https://store.keslerscience.com/ daily https://store.keslerscience.com/products/3188136 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverIncredibleEggGeode.png?v=1763146685 Spangler SICK Science Video Worksheet with CER - Incredible Egg Geode - Grades 6-8 https://store.keslerscience.com/products/3171220 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverScienceMinute6-8.png?v=1760033079 Science Minute Daily Warmups/Bellringers - Grades 6-8 https://store.keslerscience.com/products/3171261 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-BoardGameMegaBundle.png?v=1773161335 Science Board Games Bundle with Editable Cards - MS 6-8 https://store.keslerscience.com/products/3162760 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverScienceofSoundAssembly.png?v=1756844402 Spangler Full-Length Science of Sound Classroom Video + Activities - Grades 6-8 https://store.keslerscience.com/products/3171213 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Full_Year_7c04083b-88bf-43e7-a4ae-0030a2e6a2a3.png?v=1761663896 Science Warm Ups & Bell Ringers - Full Year Integrated Resource - Grades 6-8 https://store.keslerscience.com/products/3171264 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-ForceMotionGameBoard_EditableCards.png?v=1756501155 Force & Motion-themed Game Board with Editable Cards - MS 6-8 https://store.keslerscience.com/products/3171235 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-AtomicStructureTaskCards.png?v=1756496655 Chemistry Task Cards #1: Atomic Structure, Reactivity, & Properties of Elements - Grades 6-8 https://store.keslerscience.com/products/3161581 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_ComparingMixtures.png?v=1756817314 Comparing Mixtures & Solutions Student-Led Station Lab - Grade 4, New TEKS 4.6B https://store.keslerscience.com/products/3161561 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EvidenceEnergyTransfer_Complete.png?v=1756819592 Evidence of Energy Transfer - Complete Lesson Plan - NGSS 4-PS3-2 https://store.keslerscience.com/products/3162761 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverScienceMagicAssembly.png?v=1756844364 Spangler Full-Length Science Magic Classroom Video + Activities - Grades 6-8 https://store.keslerscience.com/products/3171267 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-EnergyGameBoard_EditableCards.png?v=1756500844 Energy-themed Game Board - Editable Cards - MS 6-8 https://store.keslerscience.com/products/3161553 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_FormsEnergy_StudentChoice.png?v=1756824448 Forms of Energy - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3161595 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EnergyCollisions_SL.png?v=1756393693 Changes in Energy as Objects Collide - Student-Led Station Lab - NGSS 4-PS3-3 https://store.keslerscience.com/products/3171263 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-BoardGameSupplement.png?v=1756501282 Game Board Cards Supplement with 140 Cards for Each Game - MS 6-8 https://store.keslerscience.com/products/3161577 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ConductorsInsulators_SL.png?v=1756817654 Conductors & Insulators - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3171237 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-CharacteristicOrganism_CardSort.png?v=1756495740 Basic Characteristics of Organisms Card Sort Activity - Grades 6-8 https://store.keslerscience.com/products/3161590 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ChangesFormsEnergy_StudentChoice.png?v=1756816759 Changes in Forms of Energy - Student Choice Projects - NGSS 4-PS3-4 https://store.keslerscience.com/products/3161598 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EnergyCollisions_StudentChoice.png?v=1756393500 Changes in Energy as Objects Collide - Student Choice Projects - NGSS 4-PS3-3 https://store.keslerscience.com/products/3161562 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_ElectricityClosedCIrcuits.png?v=1756819359 Electricity in Closed Circuits Student-Led Station Lab - Grade 4, New TEKS 4.8C https://store.keslerscience.com/products/3161555 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EvidenceEnergyTransfer_SL.png?v=1756819832 Evidence of Energy Transfer - Student-Led Station Lab - NGSS 4-PS3-2 https://store.keslerscience.com/products/3161554 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_FormsEnergy_Complete_9b6e9f31-0a11-42b6-ac4a-d851a5ee5047.png?v=1756824545 Forms of Energy - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3171240 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-FormulaChartTaskCards.png?v=1756496829 Formula Chart Task Cards: Density, Average Speed, Work, and Net Force - Grades 6-8 https://store.keslerscience.com/products/3161584 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_CompMixtureSolution_3fa12b4b-4e8a-4db4-8de0-2a24458e3bcb.png?v=1756830506 Comparing Mixtures & Solutions - Student Choice Projects, Grade 4, New TEKS 4.6B https://store.keslerscience.com/products/3161551 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_IdentifyConductorInsulator.png?v=1756824935 Identify Conductors & Insulators - Student Choice Projects, Gr 4, New TEKS 4.8B https://store.keslerscience.com/products/3171232 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-EnergyTypes_CardSort.png?v=1756496105 Energy Types Card Sort or Lab Station Activity - Grades 6-8 https://store.keslerscience.com/products/3161572 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_DescribingPhysicalProperties.png?v=1756818356 Describing Physical Properties Complete Science Lesson - Grade 4, New TEKS 4.6A https://store.keslerscience.com/products/3171230 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverGraphingMotion_a0dc54e3-8953-4a10-bf37-b8f829b4ba41.png?v=1777920129 Average Speed & Graphing Lab with Superworms https://store.keslerscience.com/products/3161563 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_ElectricityClosedCircuits.png?v=1756819198 Electricity in Closed Circuits Complete Science Lesson - Grade 4, New TEKS 4.8C https://store.keslerscience.com/products/3161558 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EvidenceEnergyTransfer_StudentChoice.png?v=1756819713 Evidence of Energy Transfer - Student Choice Projects - NGSS 4-PS3-2 https://store.keslerscience.com/products/3161552 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_FormsEnergy_SL.png?v=1756939285 Forms of Energy - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3171236 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-BodySystems_CardSort.png?v=1756495894 Body Systems Card Sort or Lab Station Activity - Grades 6-8 https://store.keslerscience.com/products/3159443 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_TransferringInformation_SL.png?v=1756842447 Using Patterns to Transfer Information - Student-Led Station Lab - NGSS 4-PS4-3 https://store.keslerscience.com/products/3159440 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_TransferringInformation_StudentChoice.png?v=1756842588 Using Patterns to Transfer Information- Student Choice Projects - NGSS 4-PS4-3 https://store.keslerscience.com/products/3159433 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_InvestigatingEnergy.png?v=1756826070 Investigating Energy Transfer Student-Led Station Lab - Grade 4, New TEKS 4.8A https://store.keslerscience.com/products/3159422 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_MixturesSolutions_Complete.png?v=1756840734 Mixtures & Solutions - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3159419 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PhysicalPropertiesMatter_SL.png?v=1756841184 Physical Properties of Matter - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159432 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_InvestigatingForces_Complete.png?v=1756830948 Investigating Forces - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3159424 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_MixturesSolutions_SL.png?v=1756840603 Mixtures & Solutions - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3147232 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EWatersheds.png?v=1756478925 Watersheds & Human Impact Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3159413 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EnergyFlowFoodWeb_Complete.png?v=1756218847 Energy Flow in a Food Web - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3140094 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EGalaxiesandLightYears.png?v=1756398568 Galaxies & Light Years Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3159418 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ReflectingLightVision_Complete.png?v=1756841371 Reflecting Light & Vision - Complete Lesson Plan - NGSS 4-PS4-2 https://store.keslerscience.com/products/3159405 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_FossilEvidenEnvironmts.png?v=1756228633 Fossil Evidence of Environments - Student Choice Projects, Gr 4, New TEKS 4.12C https://store.keslerscience.com/products/3159401 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_InheritedAcquiredTraits.png?v=1756233088 Inherited & Acquired Traits - Student Choice Projects, Grade 4, New TEKS 4.13B https://store.keslerscience.com/products/3159417 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ReflectingLightVision_StudentChoice.png?v=1756841465 Reflecting Light & Vision - Student Choice Projects - NGSS 4-PS4-2 https://store.keslerscience.com/products/3159395 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_LifeCycles_Complete.png?v=1756222873 Life Cycles - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3140209 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSHierarchyEcosystems.png?v=1756428529 Hierarchy of Ecosystems Station Lab - New TEKS 6.12C https://store.keslerscience.com/products/3159398 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_InheritedAcquiredTraits.png?v=1756233772 Inherited & Acquired Traits Student-Led Station Lab - Grade 4, New TEKS 4.13B https://store.keslerscience.com/products/3140197 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSEcologicalRelationships.png?v=1756418609 Ecological Relationships Station Lab - New TEKS 6.12B https://store.keslerscience.com/products/3159407 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ExploringTraits_StudentChoice.png?v=1760018024 Exploring Traits - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3159388 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_MatterEnergyFoodWebs_ca9a38f4-c039-4535-b76f-19c2728651d9.png?v=1756231763 Matter & Energy in Food Webs Complete Science Lesson - Grade 4, New TEKS 4.12B https://store.keslerscience.com/products/3159362 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ChangesWeather_StudentChoice.png?v=1756305312 Changes in Weather - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3159380 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_ProducCyclingMatter.png?v=1756234380 Producers & Cycling of Matter - Student Choice Projects, Grade 4, New TEKS 4.12A https://store.keslerscience.com/products/3159404 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_FossilEvidenceEnvironments.png?v=1756229950 Fossil Evidence of Environments Complete Science Lesson - Gr 4, New TEKS 4.12C https://store.keslerscience.com/products/3159402 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSFossilEvidence.png?v=1759944493 Fossil Evidence of Environments Student-Led Station Lab - Gr 4, New TEKS 4.12C https://store.keslerscience.com/products/3140092 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSGravityMotionSpace.png?v=1756399071 Gravity & Motion in Space Station Lab - New TEKS 7.9B https://store.keslerscience.com/products/3159400 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_InheritedAcquiredTraits.png?v=1756233413 Inherited & Acquired Traits Complete Science Lesson - Grade 4, New TEKS 4.13B https://store.keslerscience.com/products/3159387 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_MatterEnergyFoodWebs.png?v=1756232397 Matter & Energy in Food Webs Student-Led Station Lab - Grade 4, New TEKS 4.12B https://store.keslerscience.com/products/3140213 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-HumanActivityWater_c8c50e21-39aa-4bd9-9856-2964c8d2bcb8.png?v=1756428830 Human Activity & Water Complete Science Lesson - New TEKS 7.11A https://store.keslerscience.com/products/3140141 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSEnergySun.png?v=1756407697 Energy From the Sun - Student Choice Projects - New TEKS 8.10A https://store.keslerscience.com/products/3159353 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_DifferentiateWeatherClimate.png?v=1756306606 Differentiate Weather & Climate Complete Science Lesson - Gr 4, New TEKS 4.10C https://store.keslerscience.com/products/3161583 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ComparingMixturesSolutions.png?v=1764094332 Comparing Mixtures & Solutions Complete Science Lesson - Grade 4, New TEKS 4.6B https://store.keslerscience.com/products/3159394 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_InternalExternalStructures_SL.png?v=1756222456 Internal & External Structures - Student-Led Station Lab - NGSS 4-LS1-1 https://store.keslerscience.com/products/3159347 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_ImpactEnergyResources.png?v=1756307520 Impact of Energy Resources - Student Choice Projects, Grade 4, New TEKS 4.11B https://store.keslerscience.com/products/3159338 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_ModelSlowChangeEarth.png?v=1756308991 Model Slow Changes to Earth Student-Led Station Lab - Grade 4, New TEKS 4.10B https://store.keslerscience.com/products/3140195 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSEcologRelationships.png?v=1756418367 Ecological Relationships - Student Choice Projects - New TEKS 6.12B https://store.keslerscience.com/products/3161575 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ConductorsInsulators_Complete.png?v=1759951467 Conductors & Insulators - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3159333 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EnergyFossilFuels_SL.png?v=1756938761 Natural Resources & the Environment - Student-Led Station Lab - NGSS 4-ESS3-1 https://store.keslerscience.com/products/3159369 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_StructuresFunctionsPlants.png?v=1756304678 Structures & Functions of Plants Student-Led Station Lab - Gr 4, New TEKS 4.13A https://store.keslerscience.com/products/3159356 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_CompareEarthResource.png?v=1756305982 Compare Earth's Resources Complete Science Lesson - Grade 4, New TEKS 4.11A https://store.keslerscience.com/products/3161574 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_DescPhysicalProps.png?v=1756818189 Describing Physical Properties - Student Choice Projects, Grade 4, New TEKS 4.6A https://store.keslerscience.com/products/3159344 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_LandscapeChanges_Complete.png?v=1756308088 Landscape Changes Over Time - Complete Lesson Plan - NGSS 4-ESS1-1 https://store.keslerscience.com/products/3159375 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_AnimalSenses_StudentChoice.png?v=1756239290 Senses: Sending & Receiving Information - Student Choice Projects - NGSS 4-LS-1-2 https://store.keslerscience.com/products/3159427 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_MatterConservationMixtures.png?v=1756831469 Matter Conservation in Mixtures Complete Science Lesson - Grade 4, New TEKS 4.6C https://store.keslerscience.com/products/3130970 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ReproductiveOffspringDiv.png?v=1756325363 Reproduction & Offspring Diversity Complete Science Lesson - MS New TEKS 7.13C https://store.keslerscience.com/products/3159421 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PhysicalPropertiesMatter_Complete.png?v=1756840959 Physical Properties of Matter - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3159420 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PhysicalPropertiesMatter_StudentChoice.png?v=1756841062 Physical Properties of Matter - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3140201 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EEnergyPyramids.png?v=1756427711 Energy Pyramids Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140183 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSDescribeCarbonCycle.png?v=1756417050 Describing the Carbon Cycle - Student Choice Projects - New TEKS 8.11C https://store.keslerscience.com/products/3140236 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EOrganismRelationships.png?v=1756472025 Organism Relationships Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3159409 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EnergyFlowFoodWeb_SL.png?v=1756219586 Energy Flow in a Food Web - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159390 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_LifeCycles_SL.png?v=1756223382 Life Cycles - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3140241 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSSuccessionSpecies.png?v=1756477133 Succession & Species Diversity Station Lab - New TEKS 8.12B https://store.keslerscience.com/products/3147270 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPunnettSq2.png?v=1756148199 Punnett Squares, Part 2 Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3159384 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ProducersConsumers_SL.png?v=1756224256 Producers & Consumers - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3155987 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverClassifyingMatter.png?v=1756149496 Classifying Matter - Worksheet with CER - VST - Grades 6-8 https://store.keslerscience.com/products/3147273 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPositionvTimeGraphs.png?v=1756147852 Position vs Time Graphs Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3140242 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSSustainabilityEcosystem.png?v=1756477258 Sustainability of an Ecosystem - Student Choice Projects - New TEKS 8.12C https://store.keslerscience.com/products/3140063 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSPredictTides.png?v=1756404260 Predicting Tides - Student Choice Projects - New TEKS 6.9B https://store.keslerscience.com/products/3140172 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverAbioticandBioticFactors.png?v=1756415044 Biotic & Abiotic Factors - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3159379 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_ProducersCyclingMatter.png?v=1756238227 Producers & Cycling of Matter Complete Science Lesson - Grade 4, New TEKS 4.12A https://store.keslerscience.com/products/3140214 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSHumanActivityWater.png?v=1756428971 Human Activity & Water Station Lab - New TEKS 7.11A https://store.keslerscience.com/products/3140086 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-LifeEarth.png?v=1756400156 Life on Earth Complete Science Lesson - New TEKS 7.9C https://store.keslerscience.com/products/3140125 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverWeatherMapsandAirPressure.png?v=1756410765 Weather Maps & Air Pressure - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3159378 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_ProducersCyclingMatter.png?v=1756238419 Producers & Cycling of Matter Student-Led Station Lab - Grade 4, New TEKS 4.12A https://store.keslerscience.com/products/3140247 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ESymbiosis.png?v=1756477667 Symbiosis Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140211 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSHumanActivityWater.png?v=1756428670 Human Activity & Water - Student Choice Projects - New TEKS 7.11A https://store.keslerscience.com/products/3147251 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSUrinary.png?v=1756310886 Urinary System Functions - Student Choice Projects - New TEKS 7.13A https://store.keslerscience.com/products/3140023 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSLawsMotionSystems.png?v=1756384088 Laws of Motion in Systems Station Lab - New TEKS 8.7B https://store.keslerscience.com/products/3140196 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-EcologicalRelationships.png?v=1756418466 Ecological Relationships Complete Science Lesson - New TEKS 6.12B https://store.keslerscience.com/products/3140168 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EBiomes.png?v=1756414060 Biomes Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140068 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-OriginUniverse.png?v=1756403520 Origins of the Universe Complete Science Lesson - New TEKS 8.9C https://store.keslerscience.com/products/3140075 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ModelEarthsTiltSeason.png?v=1756401927 Model Earth's Tilt & Seasons Complete Science Lesson - New TEKS 6.9A https://store.keslerscience.com/products/3140237 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEcologicalSuccession.png?v=1756427503 Ecological Succession - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140146 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverCatastrophicEvents.png?v=1756406598 Catastrophic Events - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140186 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSDiagramTrophicLevels.png?v=1756417618 Diagram Trophic Levels - Student Choice Projects - New TEKS 7.12A https://store.keslerscience.com/products/3140232 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ENitrogenCycle.png?v=1756471719 Nitrogen Cycle Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3159366 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ChangesWeather_Complete.png?v=1756305202 Changes in Weather - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3140176 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverCarbonCycle_486e88e1-168e-4897-860d-756f3cde7723.png?v=1756415519 Carbon Cycle - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3147267 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverVirtualHeatingIce.png?v=1756148517 Virtual Ice Heating Lab & Graphing - VST - Grades 6-8 https://store.keslerscience.com/products/3140104 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSClassifyingStars.png?v=1756397219 Classifying Stars - Student Choice Projects - New TEKS 8.9A https://store.keslerscience.com/products/3130988 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverGenetics.png?v=1756323388 Genetics - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3158217 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_WaterCycle_StationLab_4cf76fde-820b-4ccb-9049-4d5fca686e6e.png?v=1756931318 Weather & Climate - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3158241 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_G5_SL_NewTEKS_SunOcean.png?v=1756930518 Sun & Ocean Interactions Student-Led Station Lab - Grade 5, New TEKS 5.10A https://store.keslerscience.com/products/3140132 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-NaturalEventsClimate.png?v=1756408820 Natural Events & Climate Complete Science Lesson - New TEKS 8.11A https://store.keslerscience.com/products/3159357 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_CompareEarthResources.png?v=1756305848 Compare Earth's Resources - Student Choice Projects, Gr 4, New TEKS 4.11A https://store.keslerscience.com/products/3159374 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_AnimalSenses_SL.png?v=1756239452 Senses: Receiving & Responding to Information - Student-Led Station Lab - NGSS 4-LS-1-2 https://store.keslerscience.com/products/3131001 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSComparingOrganisms.png?v=1756321761 Comparing Organisms Station Lab - New TEKS 6.13B https://store.keslerscience.com/products/3140021 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EMotionGraphing.png?v=1756384703 Motion Graphing Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140149 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-AtmosphericMovement.png?v=1756406317 Atmospheric Movement Complete Science Lesson New TEKS 8.10B https://store.keslerscience.com/products/3159436 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_InvestigatePatterns.png?v=1756825680 Investigate Patterns of Forces Student-Led Station Lab - Grade 4, New TEKS 4.7 https://store.keslerscience.com/products/3140229 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverNaturalSelection.png?v=1756471115 Natural Selection - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3159434 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-InvestigatingEnergyTransfer.png?v=1756825945 Investigating Energy Transfer Complete Science Lesson - Grade 4, New TEKS 4.8A https://store.keslerscience.com/products/3159373 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_StructuresFunctions_StudentChoice.png?v=1756239679 Structures & Functions - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3147310 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-FamousScientistsCareers.jpg?v=1756494619 Famous Scientists & Science Career Posters https://store.keslerscience.com/products/3159361 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ChangesWeather_SL.png?v=1756305572 Changes in Weather - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159266 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_5th_SL_Conservation.png?v=1756946973 Conservation of Mass - Student-Led Station Lab - NGSS-5-PS1-2 https://store.keslerscience.com/products/3159345 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_ImpactEnergy.png?v=1756307829 Impact of Energy Resources Student-Led Station Lab - Grade 4, New TEKS 4.11B https://store.keslerscience.com/products/3147294 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverAtoms.png?v=1756145224 Atoms Intro Worksheet & Crossword - VST - Grades 6-8 https://store.keslerscience.com/products/3159342 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_LanscapeChanges_SL.png?v=1756308391 Landscape Changes Over Time - Student-Led Station Lab - NGSS 4-ESS1-1 https://store.keslerscience.com/products/3140221 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSMatterBiosphere.png?v=1756430811 Matter in the Biosphere Station Lab - New TEKS 7.12B https://store.keslerscience.com/products/3159430 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_InvestigatingForces_SL.png?v=1756831189 Investigating Forces - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3147252 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSSkeletal.png?v=1756310688 Skeletal System Functions Station Lab - New TEKS 7.13A https://store.keslerscience.com/products/3159337 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EnergyFossilFuels_Complete.png?v=1756938566 Natural Resources & the Environment - Complete Lesson Plan - NGSS 4-ESS3-1 https://store.keslerscience.com/products/3159330 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PatternsSeasonsShadows_Complete.png?v=1756310023 Patterns of Change - Shadows & Seasons - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3159327 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PatternsMoon_StudentChoice.png?v=1756310341 Patterns of Change - The Moon - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3159331 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PatternsSeasonsShadows_SL.png?v=1759946844 Patterns of Change - Shadows & Seasons - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159324 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_PatternsChangeSeasons.png?v=1756316384 Patterns of Change in Seasons Complete Science Lesson - Grade 4, New TEKS 4.9A https://store.keslerscience.com/products/3159319 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PropertiesSoil_Complete.png?v=1756318548 Properties of Soil - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3159244 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_5th_SL_Mixutres.png?v=1757032287 Mixtures - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159304 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_RenewableNonrenewable_StudentChoice.png?v=1756938932 Renewable & Nonrenewable Resources - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3159355 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_CompareEarth.png?v=1756306241 Compare Earth's Resources Student-Led Station Lab - Grade 4, New TEKS 4.11A https://store.keslerscience.com/products/3159240 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Properties_of_Matter_G5_Full.png?v=1757033143 Properties of Matter - Complete Lesson Plan - NGSS 5 PS1-3 https://store.keslerscience.com/products/3159315 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_PatternsChangeMoon.png?v=1756317345 Patterns of Change in the Moon Student-Led Station Lab - Grade 4, New TEKS 4.9B https://store.keslerscience.com/products/3159300 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SlowChangesEarth_StudentChoice.png?v=1756321131 Slow Changes of the Earth - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3159296 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_WaterCycleSunsEnergy_SL.png?v=1756321766 Water Cycle & The Sun's Energy - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159298 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_WaterCycleSunsEnergy_Complete.png?v=1756321612 Water Cycle & The Sun's Energy - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3159346 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_ImpactEnergyResources.png?v=1756307679 Impact of Energy Resources Complete Science Lesson - Grade 4, New TEKS 4.11B https://store.keslerscience.com/products/3159411 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EnergyFlowFoodWeb_StudentChoice.png?v=1756219254 Energy Flow in a Food Web - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3159314 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PropertiesSoil_StudentChoice.png?v=1756319014 Properties of Soil - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3159326 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PatternsMoon_SL.png?v=1756310478 Patterns of Change - The Moon - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159406 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ExploringTraits_SL_7e4ee8e9-7eb3-44ac-9ea9-dd09d6f97210.png?v=1756220789 Exploring Traits - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159303 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_RenewableNonrenewable_SL.png?v=1756939033 Renewable & Nonrenewable Resources - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159271 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_CompareContrastMatter.png?v=1756946222 Compare & Contrast Matter Complete Science Lesson - Grade 5, New TEKS 5.6A https://store.keslerscience.com/products/3159265 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_G5_SL_NewTEKS_DescribeEnergyTrans.png?v=1756947389 Describe Energy Transformations Student-Led Station Lab - Grade 5, New TEKS 5.8A https://store.keslerscience.com/products/3159295 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_WaterCycleSunsEnergy_StudentChoice.png?v=1756321966 Water Cycle & the Sun's Energy - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3159263 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_ElectricalCircuits.png?v=1756947576 Electrical Circuits - Student Choice Projects, Grade 5, New TEKS 5.8B https://store.keslerscience.com/products/3159371 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_StructureFunctionPlants.png?v=1756304331 Structures & Functions of Plants - Student Choice Projects, Gr 4, New TEKS 4.13A https://store.keslerscience.com/products/3159294 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_WeatheringRateErosion_Complete.png?v=1756322226 Weathering & Rate of Erosion - Complete Lesson Plan - NGSS 4-ESS2-1 https://store.keslerscience.com/products/3159343 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_LanscapeChanges_StudentChoice.png?v=1756308270 Landscape Changes Over Time - Student Choice Projects - NGSS 4-ESS1-1 https://store.keslerscience.com/products/3159267 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_DescribeEnergyTransf.png?v=1756947109 Describe Energy Transformations - Student Choice Projects, Gr 5, New TEKS 5.8A https://store.keslerscience.com/products/3159252 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245E-HowLightTravels.png?v=1757031114 How Light Travels Complete Science Lesson - Grade 5, New TEKS 5.8C https://store.keslerscience.com/products/3159262 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_ElectricalEnergyCircuits.png?v=1756947688 Electrical Circuits Complete Science Lesson - Grade 5, New TEKS 5.8B https://store.keslerscience.com/products/3159247 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Mixtures_G5_Full.png?v=1757031999 Mixtures - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3159332 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PatternsSeasonsShadows_StudentChoice.png?v=1756309568 Patterns of Change - Shadows & Seasons - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3159321 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_PatternsChangeMoon.png?v=1756316854 Patterns of Change in the Moon - Student Choice Projects, Grade 4, New TEKS 4.9B https://store.keslerscience.com/products/3159253 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_HowLightTravels.png?v=1757031042 How Light Travels - Student Choice Projects, Grade 5, New TEKS 5.8C https://store.keslerscience.com/products/3159320 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_PatternsChangeMoon.png?v=1756316994 Patterns of Change in the Moon Complete Science Lesson - Grade 4, New TEKS 4.9B https://store.keslerscience.com/products/3159318 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EarthsFeatures_Complete.png?v=1756317814 Patterns of Earth's Features - Complete Lesson Plan - NGSS 4-ESS2-2 https://store.keslerscience.com/products/3159317 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EarthsFeatures_StudentChoice.png?v=1756318039 Patterns of Earth's Features - Student Choice Projects - NGSS 4-ESS2-2 https://store.keslerscience.com/products/3159212 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_The_Suns_Energy_G5_Full.png?v=1757036098 The Sun's Energy - Complete Lesson Plan - NGSS-5-PS3-1 https://store.keslerscience.com/products/3188250 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-CDHovercraft.png?v=1756847663 Spangler SICK Science Video Worksheet with CER - CD Hovercraft - Grades 6-8 https://store.keslerscience.com/products/3159305 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_RenewableNonrenewable_Complete.png?v=1756320594 Renewable & Nonrenewable Resources - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3159250 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_IllustrateParticlesMatter.png?v=1757031420 Illustrating Particles of Matter - Student Choice Projects, Gr 5, New TEKS 5.6D https://store.keslerscience.com/products/3159311 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SolutionsNaturalHazards_Complete.png?v=1756319726 Solutions to Natural Hazards - Complete Lesson Plan - NGSS 4-ESS3-2 https://store.keslerscience.com/products/3159310 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SolutionsNaturalHazards_SL.png?v=1756319974 Solutions to Natural Hazards - Student-Led Station Lab - NGSS 4-ESS3-2 https://store.keslerscience.com/products/3159302 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SlowChangesEarth_Complete.png?v=1756320911 Slow Changes of the Earth - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3159218 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_G5_SL_NewTEKS_TestForce.png?v=1757035584 Test Force Effects in a System Student-Led Station Lab - Grade 5, New TEKS 5.7B https://store.keslerscience.com/products/3158345 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBNewTEKS-BehavioralTraits.png?v=1756481427 Behavioral Traits - Student Choice Projects, Grade 5, New TEKS 5.13B https://store.keslerscience.com/products/3158335 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBNewTEKS-BioticAbioticInteractions.png?v=1756493686 Biotic & Abiotic Interactions - Student Choice Projects, Gr 5, New TEKS 5.12A https://store.keslerscience.com/products/3171295 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-BodySystemsFullBoardGame.png?v=1756496239 Body Systems & Cells-themed Board Game & Cards with Differentiated Card Sets - MS 6-8 https://store.keslerscience.com/products/3171285 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-ChemistryGameBoard_EditableCards.png?v=1756500029 Chemistry-themed Game Board - Editable Cards - MS 6-8 https://store.keslerscience.com/products/3159277 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Closed_Circuits.png?v=1756945943 Closed Circuits - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3159275 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverG5SLNewTEKSElectricalCircuits.png?v=1756947776 Electrical Circuits Student-Led Station Lab - Gr 5, New TEKS 5.8B https://store.keslerscience.com/products/3159270 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-ConservationofMassG5Full.png?v=1756946691 Conservation of Mass - Complete Lesson Plan - NGSS-5-PS1-2 https://store.keslerscience.com/products/3159259 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_EqualUnequalForces.png?v=1757030153 Equal & Unequal Forces - Student Choice Projects, Grade 5, New TEKS 5.7A https://store.keslerscience.com/products/3188248 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-DryIceSmoke.png?v=1756847811 Spangler SICK Science Video Worksheet with CER - Dry Ice Smoke Rings - Grades 6-8 https://store.keslerscience.com/products/3188245 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-MarbleGravitron.png?v=1756847956 Spangler SICK Science Video Worksheet with CER - Marble Graviton - Grades 6-8 https://store.keslerscience.com/products/3188142 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-ShrinkingChipBag.png?v=1763147083 Spangler SICK Science Video Worksheet with CER - Shrinking Chip Bag - Grades 6-8 https://store.keslerscience.com/products/3188220 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-AmazingDensityTower.png?v=1756847445 Spangler SICK Science Video Worksheet with CER - Amazing Density Tower - Grades 6-8 https://store.keslerscience.com/products/3188243 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-TacoSaucePenny.png?v=1756848274 Spangler SICK Science Video Worksheet with CER - Taco Sauce Penny Cleaner - Grades 6-8 https://store.keslerscience.com/products/3188137 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-BubblingLavaLamp.png?v=1763146820 Spangler SICK Science Video Worksheet with CER - Bubbling Lava Lamp - Grades 6-8 https://store.keslerscience.com/products/3159222 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_TestForceEffectSystem.png?v=1757035344 Test Force Effects in a System - Student Choice Projects, Grade 5, New TEKS 5.7B https://store.keslerscience.com/products/3171277 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-EarthGameBoard_EditableCards.png?v=1756500553 Earth Science-themed Game Board with Editable Cards - MS 6-8 https://store.keslerscience.com/products/3172216 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-SpaceFull.png?v=1756501518 Space-themed Board Game & Cards with Differentiated Card Sets - MS 6-8 https://store.keslerscience.com/products/3159257 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_G5_SL_NewTEKS_EqualUnequal.png?v=1757030398 Equal & Unequal Forces Student-Led Station Lab - Grade 5, New TEKS 5.7A https://store.keslerscience.com/products/3171262 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-SpaceGameBoard_EditableCards.png?v=1756501596 Space-themed Game Board with Editable Cards - MS 6-8 https://store.keslerscience.com/products/3171234 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-ElementCompoundTaskCards.png?v=1756496761 Chemistry Task Cards #2: Elements & Compounds - Grades 6-8 https://store.keslerscience.com/products/3159291 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_WeatheringRateErosion_SL.png?v=1759947336 Weathering & the Rate of Erosion - Student-Led Station Lab - NGSS 4-ESS2-1 https://store.keslerscience.com/products/3171233 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-EnergyTrans_CardSort.png?v=1756496004 Energy Transformations Card Sort or Lab Station Activity - Grades 6-8 https://store.keslerscience.com/products/3159213 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/5th_5E_SL_Cover_Testing_Forces.png?v=1757035936 Testing Forces - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3158312 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Inherited_Traits_and_Learned_Behaviors_G5_Full.png?v=1756770039 Inherited Traits & Learned Behaviors - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3159225 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Solutions_G5_Full.png?v=1757034946 Solutions - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3188144 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-MagicRollbackCan.png?v=1763147213 Spangler SICK Science Video Worksheet wtih CER - Magic Rollback Can - Grades 6-8 https://store.keslerscience.com/products/3188242 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-TableclothTrick.png?v=1756848183 Spangler SICK Science Video Worksheet with CER - Tablecloth Trick - Grades 6-8 https://store.keslerscience.com/products/3188141 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-BoraxCrystalStar.png?v=1763146556 Spangler SICK Science Video Worksheet with CER - Borax Crystal Star - Grades 6-8 https://store.keslerscience.com/products/3188138 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-ColorfulConvectionCurrents.png?v=1763146393 Spangler SICK Science Video Worksheet with CER - Colorful Convection Currents - Grades 6-8 https://store.keslerscience.com/products/3159216 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Testing_Forces_G5_Full.png?v=1757035741 Testing Forces - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3158278 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_G5_SL_NewTEKS_SedimentaryRock.png?v=1756930174 Sedimentary Rock Formation Student-Led Station Lab - Grade 5, New TEKS 5.10B https://store.keslerscience.com/products/3159207 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Uses_of_Energy.png?v=1757036537 Uses of Energy - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3159254 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Formation_of_New_Substances.png?v=1757030735 Formation of New Substances - Student Choice Projects - NGSS-5-PS1-4 https://store.keslerscience.com/products/3159201 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Gravitational_Force.png?v=1757036836 Gravitational Force - Student Choice Projects - NGSS-5-PS2-1 https://store.keslerscience.com/products/3158327 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Energy_in_Eco_G5_Full.png?v=1756495263 Energy in Ecosystems - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3188140 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-WalkingonEggs.png?v=1763146950 Spangler SICK Science Video Worksheet with CER - Walking on Eggs - Grades 6-8 https://store.keslerscience.com/products/3159205 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/5th_5E_SL_Cover_Uses_of_Energy.png?v=1757036617 Uses of Energy - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3172213 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-WeatherGameBoard_EditableCards.png?v=1756501677 Weather-themed Game Board with Editable Cards - MS 6-8 https://store.keslerscience.com/products/3158309 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/5th_5E_SL_Cover_Living_vs_Nonliving.png?v=1756768419 Living vs Nonliving - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159273 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverG5SLNewTEKSCompareContrastMatter.png?v=1756946414 Compare & Contrast Matter Student-Led Station Lab - Grade 5, New TEKS 5.6A https://store.keslerscience.com/products/3158302 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Plant_Growth_G5_Full.png?v=1756770510 Plant Growth - Complete Lesson Plan - NGSS-5-LS1-1 https://store.keslerscience.com/products/3158343 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245E-BehavioralTraits.png?v=1756481687 Behavioral Traits Complete Science Lesson - Grade 5, New TEKS 5.13B https://store.keslerscience.com/products/3158277 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_SunOceanInteraction.png?v=1756930287 Sun & Ocean Interactions - Student Choice Projects, Grade 5, New TEKS 5.10A https://store.keslerscience.com/products/3159210 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/5th_5E_SL_Cover_The_Suns_Energy.png?v=1757036183 The Sun's Energy - Student-Led Station Lab - NGSS-5-PS3-1 https://store.keslerscience.com/products/3159251 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_G5_SL_NewTEKS_HowLightTravels.png?v=1757031278 How Light Travels Student-Led Station Lab - Gr 5, New TEKS 5.8C https://store.keslerscience.com/products/3158249 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EarthSunMoon_StudentChoice.png?v=1756933572 Earth, Sun, & Moon - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3158244 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_DistributionWaterEarth_StationLab.png?v=1756933400 Distribution of Water on Earth - Student-Led Station Lab - NGSS-5-ESS2-2 https://store.keslerscience.com/products/3159249 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245E-IllustratingParticlesMatter.png?v=1757031496 Illustrating Particles of Matter Complete Science Lesson - Gr 5, New TEKS 5.6D https://store.keslerscience.com/products/3158261 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Earth_Spheres_G5_Full.png?v=1756934412 Earth's Spheres - Complete Lesson Plan - NGSS-5-ESS2-1 https://store.keslerscience.com/products/3159209 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Uses_of_Energy_G5_Full.png?v=1757036460 Uses of Energy - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3158336 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverG5SLNewTEKSBehavioralTraits.png?v=1759946451 Behavioral Traits Student-Led Station Lab - Gr 5, New TEKS 5.13B https://store.keslerscience.com/products/3159248 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_G5_SL_NewTEKS_IllustratingParticles.png?v=1757031755 Illustrating Particles of Matter Student-Led Station Lab - Gr 5, New TEKS 5.6D https://store.keslerscience.com/products/3158243 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_Day_and_Night_Cycle.png?v=1756936035 Day & Night Cycle - Student Choice Projects, Grade 5, New TEKS 5.9 https://store.keslerscience.com/products/3159231 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_PropertiesSolutions.png?v=1757034044 Properties of Solutions Complete Science Lesson - Grade 5, New TEKS 5.6C https://store.keslerscience.com/products/3158334 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_AbioticBioticInteractions.png?v=1756494483 Biotic & Abiotic Interactions Complete Science Lesson - Grade 5, New TEKS 5.12A https://store.keslerscience.com/products/3158247 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_DistributionWaterEarth_Complete.png?v=1756933186 Distribution of Water on Earth - Complete Lesson Plan - NGSS-5-ESS2-2 https://store.keslerscience.com/products/3158333 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverG5SLNewTEKSBioticAbiotic.png?v=1756494614 Biotic & Abiotic Interactions Student-Led Station Lab - Grade 5, New TEKS 5.12A https://store.keslerscience.com/products/3158240 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_DayNight.png?v=1756936135 Day & Night Cycle Complete Science Lesson - Grade 5, New TEKS 5.9 https://store.keslerscience.com/products/3159242 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Particles_of_Matter.png?v=1757032708 Particles of Matter - Student Choice Projects - NGSS-5 PS1-1 https://store.keslerscience.com/products/3159230 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_G5_SL_NewTEKS_PropertiesSolutions.png?v=1757034195 Properties of Solutions Student-Led Station Lab - Grade 5, New TEKS 5.6C https://store.keslerscience.com/products/3158326 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEnergyinEcosystems.png?v=1756495439 Energy in Ecosystems - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3158325 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/5th5ESLCoverEnergyinEcosystems.png?v=1756495587 Energy in Ecosystems - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159236 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_PropertiesMixtures.png?v=1757033497 Properties of Mixtures - Student Choice Projects, Grade 5, New TEKS 5.6B https://store.keslerscience.com/products/3159204 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Gravitational_Force_G5_Full.png?v=1757036765 Gravitational Force - Complete Lesson Plan - NGSS-5-PS2-1 https://store.keslerscience.com/products/3158318 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_HumanActivitiesEcosystems.png?v=1756496682 Human Activities & Ecosystems Complete Science Lesson - Grade 5, New TEKS 5.12C https://store.keslerscience.com/products/3158316 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Impacts_on_Ecosystems.png?v=1756766512 Impact on Ecosystems - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3155890 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverAnimalCells.png?v=1756148972 Animal Cells - Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3158320 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/5th5ESLCoverFossilEvidence.png?v=1759946778 Fossil Evidence - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3158328 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/5thGrStationLabCyclingMatterEcosysIndividual.png?v=1756494966 Cycling of Matter in an Ecosystem - Student-Led Station Lab - NGSS-5-LS2-1 https://store.keslerscience.com/products/3158224 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_BrightnessSunStars_Complete.png?v=1759951908 Brightness of the Sun & Stars - Complete Lesson Plan - NGSS-5-ESS1-1 https://store.keslerscience.com/products/3158315 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Impacts_on_Eco_G5_Full.png?v=1756766724 Impacts on Ecosystems - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3188139 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-BalloonSkewer_b6c0f835-8f47-4698-8c4f-5e0b550d7420.png?v=1763146233 Spangler SICK Science Video Worksheet with CER - Balloon Skewer - Grades 6-8 https://store.keslerscience.com/products/3171283 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-ChemistryFullBoardGame.png?v=1756500131 Chemistry-themed Board Game & Cards with Differentiated Card Sets - MS 6-8 https://store.keslerscience.com/products/3171266 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-EnergyFullBoardGame.png?v=1756500938 Energy-themed Board Game & Cards with Differentiated Card Sets - MS 6-8 https://store.keslerscience.com/products/3158306 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Living_vs_Non_G5_Full.png?v=1756769715 Living vs. Nonliving - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3162775 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverAllAboutAirAssembly.png?v=1756844138 Spangler All About Air Science Classroom Video + Activities - Grades 6-8 https://store.keslerscience.com/products/3158213 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_5th_SL_Formation.png?v=1757030869 Formation of New Substances - Student-Led Station Lab - NGSS-5-PS1-4 https://store.keslerscience.com/products/3171162 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/1_c7d41dad-fb08-40ce-ac56-d25b7306a5bc.png?v=1756499412 Earth Science Warm Ups & Bell Ringers - Full Year Resource - Grades 6-8 https://store.keslerscience.com/products/3158313 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverInheritedTraitsandLearnedBehavior_ae174216-b6fe-4125-a00e-a4ec845d83be.png?v=1756939584 Inherited Traits & Learned Behaviors - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3161586 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ChangesFormsEnergy_SL_c496d88f-c0fd-49d7-a2df-84416ba951ec.png?v=1756816933 Changes in Forms of Energy - Student-Led Station Lab - NGSS 4-PS3-4 https://store.keslerscience.com/products/3147307 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverElemGraphingPosters.png?v=1756498271 Science Graphing Poster Set - Grades 3-5 https://store.keslerscience.com/products/3158292 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/5th_5E_SL_Cover_Structures_and_Behavior.png?v=1756771873 Structures & Behaviors - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159211 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_The_Suns_Energy.png?v=1757036272 The Sun’s Energy - Student Choice Projects - NGSS-5-PS3-1 https://store.keslerscience.com/products/3158311 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/5th_5E_SL_Cover_Inherited_Traits_Learned_Behaviors.png?v=1756767722 Inherited Traits & Learned Behaviors - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3158331 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Cycling_Matter_G5_Full.png?v=1756770230 Cycling of Matter in an Ecosystem - Complete Lesson Plan - NGSS-5-LS2-1 https://store.keslerscience.com/products/3147284 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverDesignanExperiment.png?v=1756146432 Design an Experiment Worksheet with CER - VST - Grades 6-8 https://store.keslerscience.com/products/3158310 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Living_vs._Nonliving.png?v=1756768271 Living vs Nonliving - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3147314 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverChemicalElements.png?v=1756512423 Science Awards - Chemical Elements Student Awards https://store.keslerscience.com/products/3158280 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_SedimentaryRockFormation.png?v=1756930075 Sedimentary Rock Formation Complete Science Lesson - Grade 5, New TEKS 5.10B https://store.keslerscience.com/products/3158321 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Fossil_Evidence.png?v=1756496163 Fossil Evidence - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3147301 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ScienceChangestheWorld.jpg?v=1756498723 Science Posters | Science Changes the World https://store.keslerscience.com/products/3158299 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/5th_5E_SL_Cover_Plant_Growth.png?v=1756770776 Plant Growth - Student-Led Station Lab - NGSS-5-LS1-1 https://store.keslerscience.com/products/3147285 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverCandyShop.png?v=1756146303 Density of Candy: Candy Shop Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3158275 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ObservableSkyPatterns_Complete.png?v=1756932025 Observable Patterns of the Sky - Complete Lesson Plan - NGSS-5-ESS1-2 https://store.keslerscience.com/products/3158317 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_G5_SL_NewTEKS_HumanActivities.png?v=1756496867 Human Activities & Ecosystems Student-Led Station Lab - Grade 5, New TEKS 5.12C https://store.keslerscience.com/products/3158305 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_OrganismStructuresFunctions.png?v=1756771304 Organism Structures & Function Complete Science Lesson - Grade 5, New TEKS 5.13A https://store.keslerscience.com/products/3158298 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_PredictChangesEcosystems.png?v=1756770935 Predicting Changes in Ecosystems - Student Choice Projects, Gr 5, New TEKS 5.12B https://store.keslerscience.com/products/3158304 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBNewTEKS-OrganismStructuresFunctions.png?v=1756769323 Organism Structures & Functions - Student Choice Projects, Gr 5, New TEKS 5.13A https://store.keslerscience.com/products/3158293 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Structures_and_Behaviors.png?v=1756771731 Structures & Behaviors - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3158297 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245E-PredictingChangesEcosystems.png?v=1756771062 Predicting Changes in Ecosystems Complete Science Lesson - Gr 5, New TEKS 5.12B https://store.keslerscience.com/products/3158282 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SedimentaryRocksFossilFuels_StudentChoice.png?v=1756932869 Sedimentary Rocks & Fossil Fuels - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3147282 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverGlobalWarming.png?v=1756146605 Global Warming Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3147281 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverGraphMakersDataSets.png?v=1756146754 Graph Makers with Data Sets & CER - VST - Grades 6-8 https://store.keslerscience.com/products/3162762 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverKitchenScienceAssembly.png?v=1756844255 Spangler Full-Length Kitchen Science Classroom Video + Activities - Grades 6-8 https://store.keslerscience.com/products/3158271 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_ModelLandformFormation.png?v=1756931596 Modeling Landform Formation Complete Science Lesson - Grade 5, New TEKS 5.10C https://store.keslerscience.com/products/3147279 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverLabSafety.png?v=1756146953 Lab Safety Compact & Crossword - VST - Grades 6-8 https://store.keslerscience.com/products/3158273 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_ModelLandformForm_1e984884-961a-4dca-97fd-8a1a3ae0ea03.png?v=1756931677 Modeling Landform Formation - Student Choice Projects, Grade 5, New TEKS 5.10C https://store.keslerscience.com/products/3147276 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverOceanAcidification.png?v=1756147489 Ocean Acidification Worksheet with CER - VST - Grades 6-8 https://store.keslerscience.com/products/3158291 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Structures_G5_Full.png?v=1756772093 Structures & Behaviors - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3147272 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPotentialKineticEnergy.png?v=1756147977 Potential & Kinetic Energy Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3147280 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverGreenhouseEffect_b3bfb24c-fdf7-4064-99e9-bdab3408c9bc.png?v=1756146845 Greenhouse Effect Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3158256 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_SunOceanInteractions.png?v=1756930387 Sun & Ocean Interactions Complete Science Lesson - Grade 5, New TEKS 5.10A https://store.keslerscience.com/products/3147268 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverVirtualCoralReef.png?v=1756148414 Virtual Coral Reef Challenge & Crossword - VST - Grades 6-8 https://store.keslerscience.com/products/3147278 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverMechanicalWaves.png?v=1756147253 Mechanical Waves Escape Room & Crossword with CER - VST - Grades 6-8 https://store.keslerscience.com/products/3147277 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverMeltingIceRisingSeas.png?v=1756147374 Melting Ice & Rising Sea Levels with CER - VST - Grades 6-8 https://store.keslerscience.com/products/3158270 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_G5_SL_NewTEKS_ModelingLandform.png?v=1756931817 Modeling Landform Formation Student-Led Station Lab - Grade 5, New TEKS 5.10C https://store.keslerscience.com/products/3158288 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ProtectEarthsResources_StudentChoice.png?v=1756932564 Protect Earth’s Resources - Student Choice Projects - NGSS 5-ESS3-1 https://store.keslerscience.com/products/3158285 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ProtectEarthsResources_StationLab.png?v=1756932678 Protect Earth's Resources - Student-Led Station Lab - NGSS 5-ESS3-1 https://store.keslerscience.com/products/3158260 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEarthsSpheres_89ccc484-3c26-43ea-9840-560f0b6ba538.png?v=1757012440 Earth’s Spheres - Student Choice Projects - NGSS-5-ESS2-1 https://store.keslerscience.com/products/3158259 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EarthsRotation_Complete.png?v=1756934079 Earth's Rotation - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3158283 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SedimentaryRocksFossilFuels_StationLab.png?v=1757012743 Sedimentary Rock & Fossil Fuels - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3161569 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ElectricalCircuits_Complete.png?v=1756818685 Electrical Circuits - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3158266 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ObservableSkyPatterns_StationLab.png?v=1756932233 Observable Patterns of the Sky - Student-Led Station Lab - NGSS-5-ESS1-2 https://store.keslerscience.com/products/3147271 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPunnettSq1.png?v=1756148092 Punnett Squares, Part 1 Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3147250 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EUrinarySystem.png?v=1756310976 Urinary System Functions Complete Science Lesson - New TEKS 7.13A https://store.keslerscience.com/products/3158263 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_MinimizingEnvironImpact_9cd5b132-f207-4bfe-b809-a5edabbf5621.png?v=1756935111 Minimizing Environmental Impact Student-Led Station Lab - Grade 5, New TEKS 5.11 https://store.keslerscience.com/products/3158239 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_G5_SL_NewTEKS_DayNight.png?v=1756936239 Day & Night Cycle Student-Led Station Lab - Gr 5, New TEKS 5.9 https://store.keslerscience.com/products/3158258 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EarthsRotation_StudentChoice.png?v=1757012591 Earth’s Rotation - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3158219 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_WaterCycle_Complete_f5bb250f-89e6-47f3-8d1b-26529677ba62.png?v=1756931192 Weather & Climate - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3158223 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_WaterCycle_StationLab.png?v=1756930894 Water Cycle - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3161566 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ElectricalCircuits_SL.png?v=1756818923 Electrical Circuits - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3147238 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSTaxonomy.png?v=1756478081 Taxonomy Station Lab - New TEKS 7.14A https://store.keslerscience.com/products/3155992 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverIntrotoGenetics.png?v=1756149937 Introduction to Genetics - Worksheet with CER - VST - Grades 6-8 https://store.keslerscience.com/products/3147237 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-VariationsSurvival_1846973f-7c3a-4aa3-ac50-8b9f730c46a4.png?v=1760457043 Variations & Survival Complete Science Lesson - New TEKS 6.13C https://store.keslerscience.com/products/3158222 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_WaterCycle_StudentChoice_5735d7c7-4e82-4e37-9239-ac69efdf9b81.png?v=1756931022 Weather & Climate - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3140239 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-SuccessionSpeciesDiversity.png?v=1756476991 Succession & Species Diversity Complete Science Lesson - New TEKS 8.12B https://store.keslerscience.com/products/3139998 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSSpeedVelocity.png?v=1756394537 Speed & Velocity Station Lab - New TEKS 7.7B https://store.keslerscience.com/products/3155990 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverDistanceTimeGraphReview.png?v=1756149670 Distance vs Time Graphs Review - Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3147263 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverWhyDoesIceFloatwithCER.png?v=1756148754 Why Does Ice Float? Worksheet with CER - VST - Grades 6-8 https://store.keslerscience.com/products/3147248 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSUrinary.png?v=1756311100 Urinary System Functions Station Lab - New TEKS 7.13A https://store.keslerscience.com/products/3158257 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_5th_5E_SL_Earth_Spheres.png?v=1756934589 Earth's Spheres - Student-Led Station Lab - NGSS-5-ESS2-1 https://store.keslerscience.com/products/3147244 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-HumanActivitiesClimate.png?v=1756408166 Human Activities & Climate Complete Science Lesson - New TEKS 8.11B https://store.keslerscience.com/products/3140180 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EClassification.png?v=1756416821 Classification of Living Things Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3158284 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SedimentaryRocksFossilFuels_Complete.png?v=1757012981 Sedimentary Rock & Fossil Fuels - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3158246 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_DistributionWaterEarth_StudentChoice.png?v=1756933310 Distribution of Water on Earth - Student Choice Projects - NGSS-5-ESS2-2 https://store.keslerscience.com/products/3158211 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EarthsRotation_StationLab.png?v=1756934206 Earth's Rotation - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3147266 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverWatersheds.png?v=1756148643 Watersheds Worksheet & Crossword - VST - Grades 6-8 https://store.keslerscience.com/products/3155977 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverBallBounceSimulation.png?v=1756149172 Ball Bounce Simulation - Worksheet with CER - VST - Grades 6-8 https://store.keslerscience.com/products/3147239 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ETropismsandTurgor.png?v=1756478294 Tropisms & Turgor Pressure Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3155971 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverBalancedUnbalancedForces.png?v=1756149062 Balanced & Unbalanced Forces - Worksheet, Crossword & CER - VST - Grades 6-8 https://store.keslerscience.com/products/3140218 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSHumansOceanSystems.png?v=1756429356 Humans & Ocean Systems Station Lab - New TEKS 7.11B https://store.keslerscience.com/products/3140189 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSDisruptionsEcosystems.png?v=1756417931 Disruptions in Ecosystems - Student Choice Projects - New TEKS 8.12A https://store.keslerscience.com/products/3158228 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_WaterCycle_StudentChoice.png?v=1756930790 Water Cycle - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3147292 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverBridges.png?v=1756145589 Bridges Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3147236 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-Taxonomy.png?v=1756477976 Taxonomy Complete Science Lesson - New TEKS 7.14A https://store.keslerscience.com/products/3147235 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSVariationsSurvival.png?v=1756478686 Variations & Survival Station Lab - New TEKS 6.13C https://store.keslerscience.com/products/3158281 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_Sedimentary_Rock_Formation.png?v=1756929961 Sedimentary Rock Formation - Student Choice Projects, Gr 5, New TEKS 5.10B https://store.keslerscience.com/products/3140165 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverBiodiversity.png?v=1756411303 Biodiversity - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3147316 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ScientistAwards.jpg?v=1756512497 Science Awards - 40 End of the Year Scientists Awards https://store.keslerscience.com/products/3147315 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ScienceAwards.jpg?v=1756512465 Science Awards - 60 End of the Year Science Awards https://store.keslerscience.com/products/3158274 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ObservableSkyPatterns_StudentChoice.png?v=1756932137 Observable Patterns of the Sky - Student Choice Projects - NGSS-5-ESS1-2 https://store.keslerscience.com/products/3147309 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Lab_Safety2.png?v=1756497726 Lab Safety Posters https://store.keslerscience.com/products/3147306 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverMiddleSchoolGraphingPosters.png?v=1756498355 Science Graphing Poster Set - Grades 6-8 https://store.keslerscience.com/products/3162759 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSubZeroScienceAssembly.png?v=1756844438 Spangler Full-Length Sub-Zero Science Classroom Video + Activities - Grades 6-8 https://store.keslerscience.com/products/3161591 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ChangesFormsEnergy_Complete_13cae24c-d2ad-4c43-bb8e-7e29e7f64b92.png?v=1760018229 Changes in Forms of Energy - Complete Lesson Plan - NGSS 4-PS3-4 https://store.keslerscience.com/products/3147302 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverScienceisWeirdPostersVol2.png?v=1756498625 Science is Weird Posters, Volume 2 https://store.keslerscience.com/products/3140030 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSForcesRealWorld.png?v=1756330564 Forces in the Real-World - Student Choice Projects, MS, New TEKS 6.7A https://store.keslerscience.com/products/3162764 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverFizzPopWowAssembly.png?v=1756844158 Spangler Fizz, Pop, Wow! Science Classroom Video + Activities - Grades 6-8 https://store.keslerscience.com/products/3171238 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-SpeedVelAccelTaskCards.png?v=1756496900 Speed, Velocity, and Acceleration Task Cards - Grades 6-8 https://store.keslerscience.com/products/3140053 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSGravityMotionSpace.png?v=1756398823 Gravity & Motion in Space - Student Choice Projects - New TEKS 7.9B https://store.keslerscience.com/products/3161567 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ElectricalCircuits_StudentChoice.png?v=1756818816 Electrical Circuits - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3161570 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_DescribingPhysical.png?v=1756818485 Describing Physical Properties Student-Led Station Lab - Grade 4, New TEKS 4.6A https://store.keslerscience.com/products/3140216 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-HumansOceanSystems.png?v=1756429239 Humans & Ocean Systems Complete Science Lesson - New TEKS 7.11B https://store.keslerscience.com/products/3140243 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-SustainabilityEcosystem.png?v=1756477339 Sustainability of an Ecosystem Complete Science Lesson - New TEKS 8.12C https://store.keslerscience.com/products/3140220 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-MatterBiosphere.png?v=1756430696 Matter in the Biosphere Complete Science Lesson - New TEKS 7.12B https://store.keslerscience.com/products/3140088 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ELifeCycleofaStar.png?v=1756399873 Life Cycle of a Star Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3147287 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverCellularRespiration.png?v=1756145923 Cellular Respiration Worksheet with CER - VST - Grades 6-8 https://store.keslerscience.com/products/3147274 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPlantCells.png?v=1756147748 Plant Cells Worksheet, CER, & Crossword - VST - Grades 6-8 https://store.keslerscience.com/products/3171217 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverScienceMinute3-5.png?v=1760033326 Science Minute Daily Warmups/Bellringers - Grades 3-5 https://store.keslerscience.com/products/3140208 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-HierarchyEcosystems.png?v=1756428426 Hierarchy of Ecosystems Complete Science Lesson - New TEKS 6.12C https://store.keslerscience.com/products/3161536 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ModelingWaves_Complete.png?v=1756842811 Waves: Amplitude, Wavelength, & Motion - Complete Lesson Plan - NGSS 4-PS4-1 https://store.keslerscience.com/products/3171156 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/1_0b708875-340d-4d41-8627-44562b30ff47.png?v=1756499507 Life Science Warm Ups & Bell Ringers - Full Year Resource - Grades 6-8 https://store.keslerscience.com/products/3147234 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSTaxonomy.png?v=1756477883 Taxonomy - Student Choice Projects - New TEKS 7.14A https://store.keslerscience.com/products/3158269 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_Minimizing_Enviornmental_Impact.png?v=1756934835 Minimizing Environmental Impact - Student Choice Projects, Gr 5, New TEKS 5.11 https://store.keslerscience.com/products/3158268 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_MinimizingEnvironImpact.png?v=1756934990 Minimizing Environmental Impact Complete Science Lesson - Gr 5, New TEKS 5.11 https://store.keslerscience.com/products/3171146 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/1_2f5e3ccf-25e9-4b30-9446-fb3f2e37e080.png?v=1756499301 Physical Science Warm Ups & Bell Ringers - Full Year Resource - Grades 6-8 https://store.keslerscience.com/products/3147233 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverWatershedsandHumanImpact.png?v=1756478816 Watersheds & Human Impact - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140203 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverFoodWebs.png?v=1756427936 Food Webs - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140139 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSEnergySun.png?v=1756407904 Energy from The Sun Station Lab - New TEKS 8.10A https://store.keslerscience.com/products/3170534 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SpeedEnergy_SL.png?v=1756842016 Relationship Between Speed & Energy - Student-Led Station Lab - NGSS 4-PS3-1 https://store.keslerscience.com/products/3161550 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_IdentifyConductorsInsulators.png?v=1756825112 Identify Conductors & Insulators Complete Science Lesson - Gr 4, New TEKS 4.8B https://store.keslerscience.com/products/3147241 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSVariationsSurvival.png?v=1756478487 Variations & Survival - Student Choice Projects - New TEKS 6.13C https://store.keslerscience.com/products/3158265 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ProtectEarthsResources_Complete.png?v=1756932462 Protect Earth's Resources - Complete Lesson Plan - NGSS 5-ESS3-1 https://store.keslerscience.com/products/3140191 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSDisruptionsEcosystems.png?v=1756418183 Disruptions in Ecosystems Station Lab -New TEKS 8.12A https://store.keslerscience.com/products/3140137 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSHumanActivities.png?v=1756408283 Human Activities & Climate Station Lab - New TEKS 8.11B https://store.keslerscience.com/products/3147300 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PunsPosters.jpg?v=1756498805 Science Puns – Classroom Posters https://store.keslerscience.com/products/3158248 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EarthSunMoon_Complete.png?v=1756933770 Earth, Sun, & Moon - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3140219 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSMatterBiosphere.png?v=1756430607 Matter in the Biosphere - Student Choice Projects - New TEKS 7.12B https://store.keslerscience.com/products/3140131 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSNaturalEvents.png?v=1756408960 Natural Events & Climate Station Lab - New TEKS 8.11A https://store.keslerscience.com/products/3130950 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EDigestiveSystem.png?v=1756303000 Digestive System Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3147288 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverCarbonDioxideontheRise.png?v=1756145840 Carbon Dioxide on the Rise Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3140246 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSymbiosis.png?v=1756477570 Symbiosis - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3147305 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_1c7e5a59-f6f9-4f62-8403-6bc23045c4fe.png?v=1756498434 Science is Spooky - Bulletin Board Classroom Posters for Halloween https://store.keslerscience.com/products/3140171 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSBioticAbiotic.png?v=1756414895 Biotic & Abiotic Competition Station Lab - New TEKS 6.12A https://store.keslerscience.com/products/3140245 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSSustainabilityEcosystem.png?v=1756477446 Sustainability of an Ecosystem Station Lab - New TEKS 8.12C https://store.keslerscience.com/products/3140089 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverLifeCycleofaStar.png?v=1756399780 Life Cycle of a Star - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3158242 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_5th_5E_SL_The_Earth_Sun_and_Moon.png?v=1756933909 Earth, Sun, & Moon - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3147275 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPhotosynthesis.png?v=1756147652 Photosynthesis Worksheet & Crossword - VST - Grades 6-8 https://store.keslerscience.com/products/3140138 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSHumanActivitiesClimate.png?v=1756408077 Human Activities & Climate - Student Choice Projects - New TEKS 8.11B https://store.keslerscience.com/products/3158236 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ChangesEarthsSurfacel.png?v=1756935669 Changes to Earth's Surface - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3140170 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-BioticAbioticCompetition.png?v=1756414453 Biotic & Abiotic Competition Complete Science Lesson - New TEKS 6.12A https://store.keslerscience.com/products/3147240 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverTropismsandTurgorPressure.png?v=1756478200 Tropisms & Turgor Pressure - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3158235 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ChangesEarthsSurface_StudentChoice_aa69036a-a559-4cc4-a222-6eb8e4eaa863.png?v=1756935885 Changes to Earth’s Surface - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3158231 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_BrightnessSunStars_StudentChoice.png?v=1756935362 Brightness of the Sun & Stars - Student Choice Projects - NGSS-5-ESS1-1 https://store.keslerscience.com/products/3140199 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLSuccession.png?v=1756427387 Ecological Succession Station Lab - Grades 6-8 https://store.keslerscience.com/products/3140167 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverBiomes.png?v=1756413962 Biomes - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3161533 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_TransferringInformation_Complete.png?v=1756842324 Using Patterns to Transfer Information - Complete Lesson Plan - NGSS 4-PS4-3 https://store.keslerscience.com/products/3140107 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-CategorizingGalaxies.png?v=1756396770 Categorizing Galaxies Complete Science Lesson - New TEKS 8.9B https://store.keslerscience.com/products/3140215 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSHumansOceans.png?v=1756429147 Humans & Ocean Systems - Student Choice Projects - New TEKS 7.11B https://store.keslerscience.com/products/3140200 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEnergyPyramids.png?v=1756427601 Energy Pyramids - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140190 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-DisruptingEcosystems.png?v=1756418050 Disruptions in Ecosystems Complete Science Lesson - New TEKS 8.12A https://store.keslerscience.com/products/3158230 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ChangesEarthsSurface_StationLab.png?v=1759946532 Changes to Earth's Surface - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3140159 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSAdaptationsSurvival.png?v=1756410934 Adaptations for Survival - Student Choice Projects - New TEKS 8.13C https://store.keslerscience.com/products/3140163 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSAdaptationsSurvival.png?v=1756411160 Adaptations for Survival Station Lab - New TEKS 8.13C https://store.keslerscience.com/products/3140151 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EAtmosphere.png?v=1756405779 Atmosphere Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3147269 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverStatesMatterEscape.png?v=1756148301 States of Matter Escape Room, Crossword, & Diagram - VST - Grades 6-8 https://store.keslerscience.com/products/3140173 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EBioticandAbioticFactors.png?v=1756415160 Biotic & Abiotic Factors Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140152 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverAtmosphere.png?v=1756405681 Atmosphere - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3157427 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverHowPlantsReproduce.png?v=1756149857 How Plants Reproduce - Worksheet with CER - VST - Grades 6-8 https://store.keslerscience.com/products/3140099 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EEclipses.png?v=1756397948 Eclipses Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140103 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ClassifyingStars.png?v=1756397313 Classifying Stars Complete Science Lesson - New TEKS 8.9A https://store.keslerscience.com/products/3125542 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/TurgorPressureCover.png?v=1756999645 Writing Prompts - Turgor Pressure - MS 6-8 https://store.keslerscience.com/products/3140222 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSNaturalArtificialSelection.png?v=1756469808 Natural & Artificial Selection - Student Choice Projects - New TEKS 7.13D https://store.keslerscience.com/products/3155991 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverForcesandMotionChallenge.png?v=1756149755 Force & Motion Challenge - Worksheet with Crossword - VST - Grades 6-8 https://store.keslerscience.com/products/3140169 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSBioticAbioticCompetititon.png?v=1756414356 Biotic & Abiotic Competition - Student Choice Projects - New TEKS 6.12A https://store.keslerscience.com/products/3140177 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ECarbonCycle.png?v=1756416508 Carbon Cycle Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140230 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ENaturalSelection.png?v=1756471213 Natural Selection Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140150 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSAtmosphericMovement.png?v=1756406204 Atmospheric Movement - Student Choice Projects - New TEKS 8.10B https://store.keslerscience.com/products/3140110 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EBigBangTheory.png?v=1756396477 Big Bang Theory Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140231 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverNitrogenCycle.png?v=1756471630 Nitrogen Cycle - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140036 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-CalculatingNetForce.png?v=1756329949 Calculating Net Force Complete Science Lesson - New TEKS 6.7B https://store.keslerscience.com/products/3155989 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverConvertDistanceUnits.png?v=1756149584 Converting Distance Units - Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3140144 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverConvectionCurrents.png?v=1756407382 Convection Currents - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140014 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSNewtonsFirst.png?v=1756393113 Newton's First Law of Motion Station Lab - New TEKS 7.7D https://store.keslerscience.com/products/3131004 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ECharacteristicsofOrganisms.png?v=1756321261 Characteristics of Organisms Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3139995 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLSpeedVelocityAcceleration.png?v=1756394894 Speed, Velocity, Acceleration Station Lab - Grades 6-8 https://store.keslerscience.com/products/3140223 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-NaturalArtificialSelection.png?v=1756470276 Natural & Artificial Selection Complete Science Lesson - New TEKS 7.13D https://store.keslerscience.com/products/3126910 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLPhotosynthesis.png?v=1756236758 Photosynthesis Station Lab - Grades 6-8 https://store.keslerscience.com/products/3140198 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ESuccession.png?v=1756427271 Ecological Succession Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140187 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-DiagramTrophicLevels.png?v=1756417704 Diagram Trophic Levels Complete Science Lesson - New TEKS 7.12A https://store.keslerscience.com/products/3140006 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-NewtonsThirdLawMotion.png?v=1756393739 Newton's Third Law of Motion Complete Science Lesson - New TEKS 6.7C https://store.keslerscience.com/products/3140055 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverTides.png?v=1756405202 Tides - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140184 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-DescribingCarbonCycle.png?v=1756417164 Describing the Carbon Cycle Complete Science Lesson - New TEKS 8.11C https://store.keslerscience.com/products/3140037 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSCalculatingNetForce.png?v=1756329853 Calculating Net Force - Student Choice Projects, MS, New TEKS 6.7B https://store.keslerscience.com/products/3140145 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ECatastrophicEvents_f9468cc1-2614-4844-a304-af030bfcc914.png?v=1756406961 Catastrophic Events Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140130 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSTropicalstorms.png?v=1756409099 Tropical Storms - Student Choice Projects - New TEKS 8.10C https://store.keslerscience.com/products/3155982 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverCellQuest.png?v=1756149256 Cell Quest - Adventure & Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3140074 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSObjectsSolarSystem.png?v=1756402901 Objects in the Solar System - Student Choice Projects - New TEKS 7.9A https://store.keslerscience.com/products/3130989 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSGenes.png?v=1756322990 Genes Station Lab - New TEKS 8.13B https://store.keslerscience.com/products/3140060 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSPredictingTides.png?v=1756404453 Predicting Tides Station Lab - New TEKS 6.9B https://store.keslerscience.com/products/3147308 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2b4c2fe8-86a3-4d23-aae0-14f1f160fdb0.png?v=1756498154 Science Christmas/Winter Season Posters https://store.keslerscience.com/products/3140028 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSForcesRealWorld.png?v=1756330762 Forces in the Real-World Station Lab - New TEKS 6.7A https://store.keslerscience.com/products/3130952 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverDigestiveSystem.png?v=1756302893 Digestive System - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140098 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverElectromagneticSpectrum.png?v=1756398147 Electromagnetic Spectrum - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3147303 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover-ScienceisWeirdPosters.png?v=1756498529 Science is Weird Posters, Volume 1 https://store.keslerscience.com/products/3140207 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSHierarchyEcosystems_fdd79d97-ad7f-446f-a94c-2ccedf004fc1.png?v=1756428309 Hierarchy of Ecosystems - Student Choice Projects - New TEKS 6.12C https://store.keslerscience.com/products/3147289 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverCarbonCycle.png?v=1756145747 Carbon Cycle Worksheet - VST - Grades 6-8 https://store.keslerscience.com/products/3140129 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-TropicalStorms.png?v=1756409207 Tropical Storms Complete Science Lesson - New TEKS 8.10C https://store.keslerscience.com/products/3130943 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSDigestive.png?v=1756303398 Digestive System Functions Station Lab - New TEKS 7.13A https://store.keslerscience.com/products/3140067 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSOriginUniverse.png?v=1756403633 Origins of the Universe Station Lab - New TEKS 8.9C https://store.keslerscience.com/products/3140205 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EFoodWebs.png?v=1756428032 Food Webs & Food Chains Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3147286 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverDensityEscapeRm.png?v=1756146181 Density Escape Room: Locked in School! - VST - Grades 6-8 https://store.keslerscience.com/products/3140134 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSNaturalEventsClimate.png?v=1756408732 Natural Events & Climate - Student Choice Projects - New TEKS 8.11A https://store.keslerscience.com/products/3147283 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverElectromagneticWaves.png?v=1756146516 Electromagnetic Waves Escape Room - VST - Grades 6-8 https://store.keslerscience.com/products/3140093 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-GravityMotionSpace.png?v=1756398907 Gravity & Motion in Space Complete Science Lesson - New TEKS 7.9B https://store.keslerscience.com/products/3140020 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverNetForce.png?v=1756384919 Net Force - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140091 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverHRDiagram.png?v=1756399291 H-R Diagram - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140031 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSDistanceTime.png?v=1756330430 Distance-Time Graphs Station Lab New TEKS 7.7C https://store.keslerscience.com/products/3140227 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSNaturalArtificialSelection.png?v=1756470405 Natural & Artificial Selection Station Lab - New TEKS 7.13D https://store.keslerscience.com/products/3140238 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSSuccessionSpeciesDiversity.png?v=1756476902 Succession & Species Diversity - Student Choice Projects - New TEKS 8.12B https://store.keslerscience.com/products/3130872 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverNonrenewableEnergyResources.png?v=1756236058 Nonrenewable Energy Resources - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140161 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-AdaptationsSurvival.png?v=1756411022 Adaptations for Survival Complete Science Lesson - New TEKS 8.13C https://store.keslerscience.com/products/3130966 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ESexualandAsexualReproduction.png?v=1756325783 Sexual & Asexual Reproduction Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3161579 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ConductorsInsulators_StudentChoice.png?v=1756817510 Conductors & Insulators - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3140166 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EBiodiversity.png?v=1756411517 Biodiversity Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140233 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverOrganismRelationships.png?v=1756471933 Organism Relationships - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140188 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSDiagramTrophic.png?v=1756417808 Diagram Trophic Levels Station Lab - New TEKS 7.12A https://store.keslerscience.com/products/3140078 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSModelEarthTiltSeasons.png?v=1756401837 Model Earth's Tilt & Seasons - Student Choice Projects - New TEKS 6.9A https://store.keslerscience.com/products/3140105 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSCategorizingGalaxies.png?v=1756396960 Categorizing Galaxies Station Lab - New TEKS 8.9B https://store.keslerscience.com/products/3131011 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverCellTheory.png?v=1756320313 Cell Theory - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140022 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverMotionGraphing.png?v=1756384222 Motion Graphing - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140012 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ENewtonsLaws.png?v=1756391549 Newton's Laws Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140128 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSTropicalStorms.png?v=1756409318 Tropical Storms Station Lab - New 2021 TEKS 8.10C https://store.keslerscience.com/products/3140017 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-NewtonsFirstLawMotion.png?v=1756392993 Newton's First Law of Motion Complete Science Lesson - New TEKS 7.7D https://store.keslerscience.com/products/3161564 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_ElectricClosedCircuits.png?v=1756819074 Electricity in Closed Circuits - Student Choice Projects, Gr 4, New TEKS 4.8C https://store.keslerscience.com/products/3130937 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverExcretorySystem.png?v=1756304332 Excretory System - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140024 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-LawsMotionSystems.png?v=1756383975 Laws of Motion in Systems Complete Science Lesson - New TEKS 8.7B https://store.keslerscience.com/products/3140185 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSDescribingCarbonCycle.png?v=1756417383 Describing the Carbon Cycle Station Lab - New TEKS 8.11C https://store.keslerscience.com/products/3140087 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSLifeEarth.png?v=1756400061 Life on Earth - Student Choice Projects - New TEKS 7.9C https://store.keslerscience.com/products/3130968 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSReproductionOffspringDiv.png?v=1756325588 Reproduction & Offspring Diversity- Student Choice Projects, MS, New TEKS 7.13C https://store.keslerscience.com/products/3140042 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EBalancedandUnbalancedForces.png?v=1756326137 Balanced & Unbalanced Forces Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140064 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EPlanets.png?v=1756403768 Planets (Inner & Outer) Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140140 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-EnergySun.png?v=1756407790 Energy from The Sun Complete Science Lesson - New TEKS 8.10A https://store.keslerscience.com/products/3130759 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSResourceManagement.png?v=1756224603 Resource Management - Student Choice Projects - New TEKS 6.11A https://store.keslerscience.com/products/3140178 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverClassification.png?v=1756416727 Classification of Living Things - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140073 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ObjectsSolarSystem.png?v=1756403182 Objects in the Solar System Complete Science Lesson - New TEKS 7.9A https://store.keslerscience.com/products/3140019 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ENetForce.png?v=1756385010 Net Force Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140109 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSCategorizingGalaxies.png?v=1756396684 Categorizing Galaxies - Student Choice Projects - New TEKS 8.9B https://store.keslerscience.com/products/3140112 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverBigBangTheory.png?v=1756395799 Big Bang Theory - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130877 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEnergyTransformations.png?v=1756235012 Energy Transformations - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140113 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EAsteroidsMeteorsandComets.png?v=1756395583 Asteroids, Meteors, & Comets Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140071 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSObjectsSolarSystem.png?v=1756403308 Objects in the Solar System Station Lab - New TEKS 7.9A https://store.keslerscience.com/products/3140126 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EWaterCycle.png?v=1756409587 Water Cycle Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130852 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverRenewableEnergyResources.png?v=1756238182 Renewable Energy Resources - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140136 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverHurricanes_31ce897f-c586-4c14-a5b0-a06a8fe66b8c.png?v=1756408415 Hurricanes - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140123 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EWeatherMapsandAirMasses.png?v=1756410405 Weather Maps & Air Pressure Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140147 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSAtmosphericMovement.png?v=1756406465 Atmospheric Movement Station Lab - New TEKS 8.10B https://store.keslerscience.com/products/3126686 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLSolidsLiquidsGasses.png?v=1756489970 Solids, Liquids, & Gases Station Lab - Grades 6-8 https://store.keslerscience.com/products/3140096 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverGalaxiesandLightYears.png?v=1756398422 Galaxies & Light Years - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140135 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EHurricanes.png?v=1756408513 Hurricanes Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140100 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEclipses.png?v=1756397851 Eclipses - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140010 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-NewtonsSecondLawMotion.png?v=1756393370 Newton's Second Law of Motion Complete Science Lesson - New TEKS 8.7A https://store.keslerscience.com/products/3133117 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_TopicalBundle_DIL.png?v=1773163866 Topical Digital Inquiry Labs Bundle - Grades 6-8 https://store.keslerscience.com/products/3140034 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSDistanceTimeGraphs.png?v=1756330215 Distance-Time Graphs - Student Choice Projects, MS, New TEKS 7.7C https://store.keslerscience.com/products/3130868 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPhotosynthesis_29e80459-9505-44d8-b517-6945538f4d4b.png?v=1756236470 Photosynthesis - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130844 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSTempKineticEnergy.png?v=1756240365 Temperature & Kinetic Energy - Student Choice Projects - New TEKS 7.8C https://store.keslerscience.com/products/3130984 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-HierarchyOrganisms.png?v=1756323818 Hierarchy of Organisms Complete Science Lesson - New TEKS 7.13B https://store.keslerscience.com/products/3130744 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverVolcanoes.png?v=1756229217 Volcanoes - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130999 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-DevelopmentCellTheory.png?v=1756322219 Development of Cell Theory Complete Science Lesson - New TEKS 6.13A https://store.keslerscience.com/products/3140061 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-PredictingTides.png?v=1756404349 Predicting Tides Complete Science Lesson - New TEKS 6.9B https://store.keslerscience.com/products/3130998 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSDevelopmentCellTheory.png?v=1756322350 Development of Cell Theory Station Lab New TEKS 6.13A https://store.keslerscience.com/products/3130991 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-Genes.png?v=1756322872 Genes Complete Science Lesson - New TEKS 8.13B https://store.keslerscience.com/products/3140004 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSNewtonsThird.png?v=1756393857 Newton's Third Law of Motion Station Lab - New TEKS 6.7C https://store.keslerscience.com/products/3127977 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-PropertiesWater.png?v=1756488871 Properties of Water Complete Science Lesson - New TEKS 8.6C https://store.keslerscience.com/products/3140035 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSCalculatingNetForce.png?v=1756330076 Calculating Net Force Station Lab New TEKS 6.7B https://store.keslerscience.com/products/3131015 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSCellOrganelles.png?v=1756319900 Cell Organelles - Student Choice Projects - New TEKS 8.13A https://store.keslerscience.com/products/3140097 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EElectromagneticSpectrum.png?v=1756398240 Electromagnetic Spectrum Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140142 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EConvectionCurrents.png?v=1756407484 Convection Currents Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140041 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSCalculatingAverageSpeed.png?v=1756326384 Calculating Average Speed - Student Choice Projects, MS, New TEKS 7.7A https://store.keslerscience.com/products/3130801 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSDifferentiateEarthsSpheres.png?v=1756165357 Differentiate Earth's Spheres Station Lab - New TEKS 6.10A https://store.keslerscience.com/products/3140090 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EHRDiagram.png?v=1756399384 H-R Diagram Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130997 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverDichotomousKeys.png?v=1756322512 Dichotomous Keys - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140079 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ELunarCycle.png?v=1756400524 Lunar Cycle Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3159439 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_InvestigatePattsForces.png?v=1756825398 Investigate Patterns of Forces - Student Choice Projects, Gr 4, New TEKS 4.7 https://store.keslerscience.com/products/3140127 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverWaterCycle.png?v=1756409477 Water Cycle - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140029 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ForcesRealWorld.png?v=1756330651 Forces in the Real-World Complete Science Lesson - New TEKS 6.7A https://store.keslerscience.com/products/3130754 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ERockCycle.png?v=1756225280 Rock Cycle Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140003 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSimpleMachines.png?v=1756393979 Simple Machines - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140116 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverAsteroidsMeteorsandComets.png?v=1756395485 Asteroids, Meteors, & Comets - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140102 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSClassifyingStars.png?v=1756397445 Classifying Stars Station Lab - New TEKS 8.9A https://store.keslerscience.com/products/3159431 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_InvestigatingForces_StudentChoice.png?v=1756831095 Investigating Forces - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3139994 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverWork.png?v=1756395099 Work - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130976 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EMitosisandMeiosis.png?v=1756324584 Mitosis & Meiosis Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140008 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSNewtonsThirdLaw.png?v=1756393639 Newton's Third Law of Motion - Student Choice Projects - New TEKS 6.7C https://store.keslerscience.com/products/3130927 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSIntegumentary.png?v=1756305809 Integumentary System Functions Station Lab - New TEKS 7.13A https://store.keslerscience.com/products/3130879 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSEnergyWaves.png?v=1756234441 Energy of Waves Station Lab - New TEKS 6.8C https://store.keslerscience.com/products/3130775 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSModelingLayers.png?v=1756220781 Modeling Layers of the Earth Station Lab - New TEKS 6.10B https://store.keslerscience.com/products/3140040 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-CalculatingAverageSpeed.png?v=1756326474 Calculating Average Speed Complete Science Lesson - New TEKS 7.7A https://store.keslerscience.com/products/3130792 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-EvidenceChangesOverTime.png?v=1756211485 Evidence of Changes Over Time Complete Science Lesson - New TEKS 7.10A https://store.keslerscience.com/products/3131010 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ECellTheory.png?v=1756320419 Cell Theory Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140018 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSNewtonsFirstLaw.png?v=1756392887 Newton's First Law of Motion - Student Choice Projects - New TEKS 7.7D https://store.keslerscience.com/products/3140070 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSOriginUniverse.png?v=1756403436 Origins of the Universe - Student Choice Projects - New TEKS 8.9C https://store.keslerscience.com/products/3130791 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSEvidenceChangeOverTime.png?v=1756211971 Evidence of Changes Over Time Station Lab - New TEKS 7.10A https://store.keslerscience.com/products/3140066 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPlanets.png?v=1756404120 Planets - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3140039 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSCalculatingSpeed.png?v=1756326657 Calculating Average Speed Station Lab New TEKS 7.7A https://store.keslerscience.com/products/3130839 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ThermalEnergySystems.png?v=1756240724 Thermal Energy in Systems Complete Science Lesson - New TEKS 7.8A https://store.keslerscience.com/products/3140057 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ESeasons.png?v=1756404660 Seasons Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3127969 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSRateDissolution.png?v=1756489660 Rate of Dissolution Station Lab - New TEKS 7.6E https://store.keslerscience.com/products/3126713 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLNewtons3rdLaw.png?v=1756392595 Newton's Third Law - Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130851 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ERenewableResources.png?v=1756239392 Renewable Energy Resources Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130743 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EVolcanoes.png?v=1756229319 Volcanoes Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130863 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EPotentialandKineticEnergy.png?v=1756237318 Potential & Kinetic Energy Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130841 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSThermalEnergySystems.png?v=1756240629 Thermal Energy in Systems - Student Choice Projects - New TEKS 7.8A https://store.keslerscience.com/products/3140009 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSNewtonsSecond.png?v=1756393508 Newton's Second Law of Motion Station Lab - New TEKS 8.7A https://store.keslerscience.com/products/3130956 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ECirculatorySystem_4189d21d-c6aa-4295-8201-83b584ed1042.png?v=1756297522 Circulatory System Functions Complete Science Lesson - New TEKS 7.13A https://store.keslerscience.com/products/3140085 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSLifeEarth.png?v=1756400271 Life on Earth Station Lab - New TEKS 7.9C https://store.keslerscience.com/products/3130996 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EDichotomousKeys.png?v=1756322599 Dichotomous Keys Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130846 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSTemperatureKineticEnergy.png?v=1756240231 Temperature & Kinetic Energy Station Lab - New TEKS 7.8C https://store.keslerscience.com/products/3130758 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ResourceManagement.png?v=1756224963 Resource Management Complete Science Lesson - New TEKS 6.11A https://store.keslerscience.com/products/3140002 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ESimpleMachines.png?v=1756394081 Simple Machines Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130972 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverProkaryoticandEukaryotic.png?v=1756325041 Prokaryotic & Eukaryotic Cells - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130902 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSCompareContrastEnergies.png?v=1756230177 Compare & Contrast Energies - Student Choice Projects - New TEKS 6.8A https://store.keslerscience.com/products/3140026 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSLawsMotionSystems.png?v=1756383873 Laws of Motion in Systems - Student Choice Projects, MS, New TEKS 8.7B https://store.keslerscience.com/products/3126655 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEarthSciSLBundleOG.png?v=1776972051 Earth Science Station Lab Bundle - Grades 6-8 https://store.keslerscience.com/products/3140011 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSNewtonsSecondLaw.png?v=1756393280 Newton's Second Law of Motion - Student Choice Projects - New TEKS 8.7A https://store.keslerscience.com/products/3126927 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLDigestiveSystem.png?v=1756303523 Digestive System Station Lab - Grades 6-8 https://store.keslerscience.com/products/3139993 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EWork.png?v=1756395312 Work Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3131014 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-CellOrganelles.png?v=1756319999 Cell Organelles Complete Science Lesson - New TEKS 8.13A https://store.keslerscience.com/products/3130828 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverVisibleLight.png?v=1756241846 Visible Light - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130929 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSIntegumentary.png?v=1756305072 Integumentary System Functions - Student Choice Projects - New TEKS 7.13A https://store.keslerscience.com/products/3130873 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSEnergyTransSystems.png?v=1756235954 Energy Transformations in Systems Student Choice Project - New TEKS 6.8B https://store.keslerscience.com/products/3130798 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEarthsLayers.png?v=1756210055 Earth's Layers - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3159435 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_InvestigatEnergyTransf.png?v=1756825806 Investigating Energy Transfer - Student Choice Projects, Grade 4, New TEKS 4.8A https://store.keslerscience.com/products/3140084 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverLunarCycle.png?v=1756400412 Lunar Cycle - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130773 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EOceans.png?v=1756221268 Oceans Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130932 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EImmuneSystem.png?v=1756304759 Immune System Functions Complete Science Lesson - New TEKS 7.13A https://store.keslerscience.com/products/3140013 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverNewtonsLaws.png?v=1756391697 Newton's Laws - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3159437 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_InvestigatePatternsForces.png?v=1756825513 Investigate Patterns of Forces Complete Science Lesson - Grade 4, New TEKS 4.7 https://store.keslerscience.com/products/3130982 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSHierarchyOrganisms.png?v=1756323935 Hierarchy of Organisms Station Lab - New TEKS 7.13B https://store.keslerscience.com/products/3130880 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSElectromagneticWaves.png?v=1756232193 Electromagnetic Waves Station Lab - New TEKS 8.8B https://store.keslerscience.com/products/3130765 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ProcessesRockCycle.png?v=1756222974 Processes in the Rock Cycle Complete Science Lesson - New TEKS 6.10C https://store.keslerscience.com/products/3127976 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSPropertiesWater.png?v=1756488986 Properties of Water Station Lab - New TEKS 8.6C https://store.keslerscience.com/products/3130969 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSReproductionOffspring.png?v=1756325475 Reproduction & Offspring Diversity Station Lab - New TEKS 7.13C https://store.keslerscience.com/products/3130779 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSManagingEnergy.png?v=1756220029 Managing Energy Resources Station Lab - New TEKS 6.11B https://store.keslerscience.com/products/3159408 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ExploringTraits_Complete.png?v=1756220064 Exploring Traits - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3159429 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_MatterConserveMixtures.png?v=1756831323 Matter Conservation in Mixtures - Student Choice Projects, Gr 4, New TEKS 4.6C https://store.keslerscience.com/products/3159415 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SpeedEnergy_Complete.png?v=1756841759 Relationship Between Speed & Energy - Complete Lesson Plan - NGSS 4-PS3-1 https://store.keslerscience.com/products/3161542 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ModelingWaves_SL_3749d0d4-7706-4484-b568-d5aad61ae13d.png?v=1756843018 Waves: Amplitude, Wavelength, & Motion - Student-Led Station Lab - NGSS 4-PS4-1 https://store.keslerscience.com/products/3126892 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLAtmosphere.png?v=1756405883 Atmosphere Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126878 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLGenetics.png?v=1756323601 Genetics Station Lab - Grades 6-8 https://store.keslerscience.com/products/3159426 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_MatterConserv.png?v=1756831693 Matter Conservation in Mixtures Student-Led Station Lab - Grade 4, New TEKS 4.6C https://store.keslerscience.com/products/3130745 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ETopographicMaps.png?v=1756227652 Topographic Maps Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130871 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ENonrenewableResources.png?v=1756236170 Nonrenewable Energy Resources Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3159389 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_MatterEnergyFoodWeb.png?v=1756231377 Matter & Energy in Food Webs - Student Choice Projects, Gr 4, New TEKS 4.12B https://store.keslerscience.com/products/3159385 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ProducersConsumers_StudentChoice.png?v=1756223874 Producers & Consumers - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3140059 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSeasons.png?v=1756404568 Seasons - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130987 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EGenetics.png?v=1756323488 Genetics Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3140032 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-DistanceTimeGraphs.png?v=1756330316 Distance-Time Graphs Complete Science Lesson - New TEKS 7.7C https://store.keslerscience.com/products/3130723 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPeriodicTableandReactivity.png?v=1756486317 Periodic Table & Reactivity - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130722 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSPeriodicTable.png?v=1756486196 Periodic Table & Reactions Station Lab - New TEKS 8.6B https://store.keslerscience.com/products/3159349 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_IllustratingWaterCycle.png?v=1756307129 Illustrating the Water Cycle Complete Science Lesson - Grade 4, New TEKS 4.10A https://store.keslerscience.com/products/3130698 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSModelingMatter.png?v=1756485011 Modeling Matter - Student Choice Projects - New TEKS 8.6A https://store.keslerscience.com/products/3131009 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSCharacterKingdoms.png?v=1756320697 Characteristics of Kingdoms - Student Choice Projects - New TEKS 7.14B https://store.keslerscience.com/products/3140049 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSModelEarthsTilt.png?v=1756402036 Model Earth's Tilt & Seasons Station Lab - New 2021 TEKS 6.9A https://store.keslerscience.com/products/3130961 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverCirculatorySystem.png?v=1756297201 Circulatory System - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3126871 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLSexualAsexualReproduction.png?v=1756325880 Sexual & Asexual Reproduction Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126890 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLCatastrophicEvents.png?v=1756407077 Catastrophic Events & Natural Disasters Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130979 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EInheritedTraits.png?v=1756324257 Inherited Traits & DNA Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130750 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-TectonicsGeologicalEvents.png?v=1756225682 Tectonics & Geological Events Complete Science Lesson - New TEKS 7.10B https://store.keslerscience.com/products/3131006 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverCharacteristicsofOrganisms.png?v=1756321159 Characteristics of Organisms - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130941 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EEndocrineSystem.png?v=1756303770 Endocrine System Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3161545 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_IdentifyConductors.png?v=1756825243 Identify Conductors & Insulators Student-Led Station Lab - Gr 4, New TEKS 4.8B https://store.keslerscience.com/products/3126918 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLRespiratorySystem.png?v=1756309932 Respiratory System Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126805 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLSeasons.png?v=1756405077 Seasons Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130694 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSPropertiesWater.png?v=1756488784 Properties of Water - Student Choice Projects - New TEKS 8.6C https://store.keslerscience.com/products/3131003 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSComparingOrganisms.png?v=1756321488 Comparing Organisms - Student Choice Projects, MS, New TEKS 6.13B https://store.keslerscience.com/products/3161539 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ModelingWaves_StudentChoice.png?v=1756842918 Waves: Amplitude, Wavelength, & Motion - Student Choice Projects - NGSS 4-PS4-1 https://store.keslerscience.com/products/3130813 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EDensityofRegularObjects.png?v=1756163856 Density of a Regular-Shaped Object Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3131000 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSDevCellTheory.png?v=1756322097 Development of Cell Theory - Student Choice Projects, MS, New TEKS 6.13A https://store.keslerscience.com/products/3159382 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ProducersConsumers_Complete.png?v=1756238639 Producers & Consumers - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3130838 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ThermalEquilibrium.png?v=1756241051 Thermal Equilibrium Complete Science Lesson - New TEKS 7.8B https://store.keslerscience.com/products/3130815 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EContinentalDrift.png?v=1756159590 Continental Drift Theory Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3139996 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ESpeedVelocityandAcceleration.png?v=1756394782 Speed, Velocity, & Acceleration Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3126867 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLBiomes.png?v=1756414157 Biomes Station Lab - Grades 6-8 https://store.keslerscience.com/products/3140000 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-SpeedVelocity.png?v=1756394396 Speed & Velocity Complete Science Lesson - New TEKS 7.7B https://store.keslerscience.com/products/3140043 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverBalancedandUnbalancedForces.png?v=1756326037 Balanced & Unbalanced Forces - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130967 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSexualandAsexualReproduction.png?v=1756325695 Sexual & Asexual Reproduction - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130940 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSEndocrine.png?v=1756303863 Endocrine System Functions - Student Choice Projects - New TEKS 7.13A https://store.keslerscience.com/products/3130757 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSResourceManagement_04f3b879-7d1a-483a-b0f6-98d1c32ba47a.png?v=1756224832 Resource Management Station Lab - New TEKS 6.11A https://store.keslerscience.com/products/3130973 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EPlantandAnimalCells.png?v=1756324871 Plant & Animal Cells Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130958 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ECirculatorySystem.png?v=1756297317 Circulatory System Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130948 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSDigestive.png?v=1756303126 Digestive System Functions - Student Choice Projects - New TEKS 7.13A https://store.keslerscience.com/products/3131012 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSCellOrganelles.png?v=1756320165 Cell Organelles Station Lab - New TEKS 8.13A https://store.keslerscience.com/products/3159425 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_MixturesSolutions_StudentChoice.png?v=1756840500 Mixtures & Solutions - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3126921 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLNervousSystem.png?v=1756307435 Nervous System Station Lab - Grades 6-8 https://store.keslerscience.com/products/3127980 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUBS_NewTEKS_MatterKE.png?v=1756231060 Matter & Kinetic Energy - Student Choice Projects - New TEKS 6.6A https://store.keslerscience.com/products/3126829 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLRockCycle.png?v=1756225422 Rock Cycle Station Lab - Grades 6-8 https://store.keslerscience.com/products/3140001 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSSpeedVelocity.png?v=1756394300 Speed & Velocity - Student Choice Projects - New TEKS 7.7B https://store.keslerscience.com/products/3126903 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLSoundWaves.png?v=1756239928 Sound Waves Station Lab - Grades 6-8 https://store.keslerscience.com/products/3131007 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSCharacteristicsKingdoms.png?v=1756321019 Characteristics of Kingdoms Station Lab - New TEKS 7.14B https://store.keslerscience.com/products/3130981 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverInheritedTraitsandDNA.png?v=1756324161 Inherited Traits & DNA - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130894 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSCompareContrastEnergies.png?v=1756230721 Compare & Contrast Energies Station Lab - New TEKS 6.8A https://store.keslerscience.com/products/3139997 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSpeedVelocityandAcceleration.png?v=1756394690 Speed, Velocity, & Acceleration - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130836 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSThermalEquilibrium.png?v=1756241176 Thermal Equilibrium Station Lab - New TEKS 7.8B https://store.keslerscience.com/products/3126802 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLTides.png?v=1756405390 Tides Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130890 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EConductionConvectionRadiation.png?v=1756231026 Conduction, Convection, & Radiation Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3122060 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Inheritance_of_Desired_Traits.png?v=1756992283 Inheritance of Desired Traits Digital Inquiry Lab - NGSS MS LS4-5 https://store.keslerscience.com/products/3126838 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLEarthquakes.png?v=1756210986 Earthquakes Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126847 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLWatersheds.png?v=1756479015 Watersheds & Human Impact Station Lab - Grades 6-8 https://store.keslerscience.com/products/3127973 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSPureSubstancesMixtures.png?v=1756489319 Pure Substances & Mixtures Station Lab - New TEKS 6.6B https://store.keslerscience.com/products/3126602 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSAqueousSolutions.png?v=1756479473 Aqueous Solutions - Student Choice Projects - New TEKS 7.6C https://store.keslerscience.com/products/3126883 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLCharacteristicsofOrganisms.png?v=1756321373 Characteristics of Organisms Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126877 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLInheritedTraits.png?v=1756324395 Inherited Traits & DNA Station Lab - Grades 6-8 https://store.keslerscience.com/products/3127975 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSPureSubstancesMixtures.png?v=1756489127 Pure Substances & Mixtures - Student Choice Projects - New TEKS 6.6B https://store.keslerscience.com/products/3131008 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-CharacteristicsKingdom.png?v=1756320795 Characteristics of Kingdoms Complete Science Lesson - New TEKS 7.14B https://store.keslerscience.com/products/3126899 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLWeatherMapsAirMass.png?v=1756410512 Air Masses & Fronts Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125412 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/AmplitudeCover.png?v=1757009369 Writing Prompts - Amplitude - MS 6-8 NGSS https://store.keslerscience.com/products/3130834 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSTransverseWaves.png?v=1756241425 Transverse Waves - Student Choice Projects - New TEKS 8.8A https://store.keslerscience.com/products/3126874 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLPlantAnimalCells.png?v=1756324953 Plant & Animal Cells Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130891 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverConductionConvectionandRadiation.png?v=1756230915 Conduction, Convection, & Radiation - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130784 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EGeologicTimeScale.png?v=1756219255 Geologic Time Scale of Earth Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130825 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-EnergyWaves.png?v=1756234215 Energy of Waves Complete Science Lesson - New TEKS 6.8C https://store.keslerscience.com/products/3130876 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EEnergyTransformations.png?v=1756235136 Energy Transformations Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3127970 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-RateDissolution.png?v=1756489529 Rate of Dissolution Complete Science Lesson - New TEKS 7.6E https://store.keslerscience.com/products/3159393 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_InternalExternalStructures_StudentChoice.png?v=1756939483 Internal & External Structures - Student Choice Projects - NGSS 4-LS1-1 https://store.keslerscience.com/products/3130889 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverElectricandMagneticForces.png?v=1756231339 Electric & Magnetic Forces - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3126701 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLChemicalBonds.png?v=1756481833 Chemical Bonds Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130992 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSGenes.png?v=1756322788 Genes - Student Choice Projects, New TEKS 8.13B https://store.keslerscience.com/products/3130882 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ElectromagneticWaves.png?v=1756231984 Electromagnetic Waves Complete Science Lesson - New TEKS 8.8B https://store.keslerscience.com/products/3130701 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSModelingMatter.png?v=1756485198 Modeling Matter Station Lab - New TEKS 8.6A https://store.keslerscience.com/products/3130936 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EExcretorySystem.png?v=1756304427 Excretory System Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3126727 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLBalancedUnbalancedForces.png?v=1756326256 Balanced & Unbalanced Forces Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130971 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EProkaryoticandEukaryotic.png?v=1756325140 Prokaryotic & Eukaryotic Cells Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130859 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EPhotosynthesis.png?v=1756236582 Photosynthesis Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130826 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EVisibleLight.png?v=1756241949 Visible Light Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130883 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSElectromagWaves.png?v=1756231735 Electromagnetic Waves - Student Choice Projects - New TEKS 8.6B https://store.keslerscience.com/products/3159397 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_InternalExternalStructures_Complete.png?v=1756222031 Internal & External Structures - Complete Lesson Plan - NGSS 4-LS1-1 https://store.keslerscience.com/products/3130812 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverDensityofIrregularShapedObject_23802bb4-616e-414c-b472-2d2d4e8a28df.png?v=1756164317 Density of an Irregular-Shaped Object - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130835 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSThermalEquillibrium.png?v=1756241322 Thermal Equilibrium - Student Choice Projects - New TEKS 7.8B https://store.keslerscience.com/products/3130699 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ModelingMatter.png?v=1756485094 Modeling Matter Complete Science Lesson - New TEKS 8.6A https://store.keslerscience.com/products/3126815 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverGravity.png?v=1756399179 Gravity Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126599 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverAtoms_294d39fc-febe-425b-972f-23e825167ca7.png?v=1756480126 Atoms - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130776 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ModelingLayersEarth.png?v=1756220518 Modeling Layers of Earth Complete Science Lesson - New TEKS 6.10B https://store.keslerscience.com/products/3130986 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSHierarchyOrganisms.png?v=1756323696 Hierarchy of Organisms - Student Choice Projects, New TEKS 7.13B https://store.keslerscience.com/products/3126926 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLEndocrineSystem.png?v=1756304226 Endocrine System Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130944 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EDigestiveSystem_24fd9a6d-8322-4a64-a2e5-fa447cda192a.png?v=1756303219 Digestive System Functions Complete Science Lesson - New TEKS 7.13A https://store.keslerscience.com/products/3124399 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverReducingtheImpactsofEarthProcesses.png?v=1756920577 Writing Prompts - Reducing Impacts of Earth's Processes - 4th Gr NGSS https://store.keslerscience.com/products/3130811 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EDensityofIrregularObjects_56b76586-c9c5-4748-8a0b-c7b218439d21.png?v=1756164542 Density of an Irregular-Shaped Object Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130804 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-DifferentiateEarthsSpheres.png?v=1756164920 Differentiate Earth's Spheres Complete Science Lesson - New TEKS 6.10A https://store.keslerscience.com/products/3126813 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLHRDiagram.png?v=1756399680 H-R Diagram Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130781 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ManagingEnergyResources.png?v=1756219785 Managing Energy Resources Complete Science Lesson - New TEKS 6.11B https://store.keslerscience.com/products/3126725 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLMotionGraphing.png?v=1756384811 Motion Graphing Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126913 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLEnergyTransformations.png?v=1756235272 Energy Transformations Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126888 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLHurricanes.png?v=1756408617 Hurricanes Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130814 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverDensityofRegularShapedObject.png?v=1756163966 Density of a Regular-Shaped Object - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130706 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-PeriodicTableReactions.png?v=1756486089 Periodic Table & Reactions Complete Science Lesson - New TEKS 8.6B https://store.keslerscience.com/products/3130849 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ESoundWaves.png?v=1756239806 Sound Waves Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130875 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-EnergyTransformationsSystems.png?v=1756235632 Energy Transformations in Systems Complete Science Lesson - New TEKS 6.8B https://store.keslerscience.com/products/3131002 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ComparingOrganisms.png?v=1756321864 Comparing Organisms Complete Science Lesson - New TEKS 6.13B https://store.keslerscience.com/products/3124425 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverChangesinFormofEnergy.png?v=1756912270 Writing Prompts - Changes in Form of Energy - 4th Gr NGSS https://store.keslerscience.com/products/3126908 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLPotentialKineticEnergy.png?v=1756237455 Potential & Kinetic Energy Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130957 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSCirculatory.png?v=1756297430 Circulatory System Functions - Student Choice Projects - New TEKS 7.13A https://store.keslerscience.com/products/3130978 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverMitosisandMeiosis.png?v=1756324482 Mitosis & Meiosis - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130938 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSEndocrine.png?v=1756304099 Endocrine System Functions Station Lab - New TEKS 7.13A https://store.keslerscience.com/products/3126695 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLOrganicCompounds.png?v=1756485897 Organic Compounds Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125484 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/HumanImpact-ResourcesCover.png?v=1757015169 Writing Prompts - Human Impact on Resources - MS 6-8 NGSS https://store.keslerscience.com/products/3130974 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPlantandAnimalCells.png?v=1756324770 Plant & Animal Cells - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3126907 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLPropertiesofWaves.png?v=1756237978 Properties of Waves Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130939 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EEndocrineSystem_c30e4b71-5bff-47ea-8197-a1b4258e8253.png?v=1756303961 Endocrine System Functions Complete Science Lesson - New TEKS 7.13A https://store.keslerscience.com/products/3127979 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-MatterKineticEnergy.png?v=1756484419 Matter & Kinetic Energy Complete Science Lesson - New TEKS 6.6A https://store.keslerscience.com/products/3125485 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/TectonicPlateMovementCover.png?v=1757015010 Writing Prompts - Tectonic Plate Movement - MS 6-8 NGSS https://store.keslerscience.com/products/3130769 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EPlateTectonicsandPlateBoundaries.png?v=1756222101 Plate Tectonics Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130954 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ECirculatorySystem_b9b33c35-88ed-4784-afa3-5aab28c786c6.png?v=1756297683 Circulatory System Functions Station Lab - New TEKS 7.13A https://store.keslerscience.com/products/3125517 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CrustalFeaturesCover.png?v=1757012145 Writing Prompts - Crustal Features - MS 6-8 https://store.keslerscience.com/products/3130695 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSMatterKineticEnergy.png?v=1756484517 Matter & Kinetic Energy Station Lab - New TEKS 6.6A https://store.keslerscience.com/products/3130824 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverContinentalDriftTheory.png?v=1756159465 Continental Drift Theory - Student Choice Projects - MS https://store.keslerscience.com/products/3130727 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EPhysicalandChemicalChanges.png?v=1756486695 Physical & Chemical Changes Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3126591 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSAtomsChemical.png?v=1756479989 Atoms & Chemical Formulas Station Lab - New TEKS 7.6B https://store.keslerscience.com/products/3130942 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEndocrineSystem.png?v=1756303676 Endocrine System - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130874 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSEnergyTransformations.png?v=1756235821 Energy Transformations in Systems Station Lab - New TEKS 6.8B https://store.keslerscience.com/products/3125613 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/EvolutionaryRelationshipsCover.png?v=1756926444 Writing Prompts - Evolutionary Relationships - MS 6-8 NGSS https://store.keslerscience.com/products/3130935 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSImmune.png?v=1756304670 Immune System Functions - Student Choice Projects - New TEKS 7.13A https://store.keslerscience.com/products/3130707 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSPropertiesAcidsBases.png?v=1756488307 Properties of Acids & Bases Station Lab - New TEKS 8.6D https://store.keslerscience.com/products/3130878 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSEnergyWaves.png?v=1756234730 Energy of Waves Student Choice Projects - New TEKS 6.8C https://store.keslerscience.com/products/3130771 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPlateBoundaries.png?v=1756221786 Plate Tectonics - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130840 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSThermalEnergy.png?v=1756240919 Thermal Energy in Systems Station Lab - New TEKS 7.8A https://store.keslerscience.com/products/3125618 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/OrganellestoOrganSystemsCover.png?v=1756926210 Writing Prompts - Organelles to Organ Systems - MS 6-8 https://store.keslerscience.com/products/3130888 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EElectricandMagneticForces.png?v=1756231449 Electric & Magnetic Forces Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3126832 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLPlateTectonicsBoundaries.png?v=1756222305 Plate Tectonics Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130862 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPotentialandKineticEnergy.png?v=1756237185 Potential & Kinetic Energy - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130704 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EOrganicCompounds.png?v=1756485796 Organic Compounds Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130850 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSoundWaves.png?v=1756239708 Sound Waves - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3126810 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLLifeCycleofStar.png?v=1756399965 Life Cycle of a Star Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130763 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSProcessesRockCycle.png?v=1756223165 Processes in the Rock Cycle Station Lab - New TEKS 6.10C https://store.keslerscience.com/products/3126906 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLRenewableResources.png?v=1756239531 Renewable Energy Resources Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125574 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/BodySystemsCover.png?v=1756995670 Writing Prompts - Body Systems - MS 6-8 NGSS https://store.keslerscience.com/products/3130928 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EIntegSystem.png?v=1756309315 Integumentary System Functions Complete Science Lesson - New TEKS 7.13A https://store.keslerscience.com/products/3126844 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLContinentalDrift.png?v=1756159801 Continental Drift Theory Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125612 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/EmbryologyCover.png?v=1756937456 Writing Prompts - Embryology - MS 6-8 NGSS https://store.keslerscience.com/products/3127972 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSRatesDissolution.png?v=1756489439 Rate of Dissolution - Student Choice Projects - New TEKS 7.6E https://store.keslerscience.com/products/3125599 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/EcosystemImpactsCover.png?v=1756938078 Writing Prompts - Ecosystem Impacts - MS 6-8 https://store.keslerscience.com/products/3130898 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-CompareContrastEnergies.png?v=1756230500 Compare & Contrast Energies Complete Science Lesson - New TEKS 6.8A https://store.keslerscience.com/products/3130747 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverTopographicMaps.png?v=1756226291 Topographic Maps - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3126870 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLBiodiversity.png?v=1756411693 Biodiversity Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126841 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLDensityIrregularObjects_c127cccb-157b-4591-a9f7-49916b742ac3.png?v=1756164417 Density of an Irregular-Shaped Object - Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130741 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EWeatheringandErosion.png?v=1756229794 Weathering, Erosion, & Deposition Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3125623 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/BiomesCover.png?v=1756925844 Writing Prompts - Biomes - MS 6-8 https://store.keslerscience.com/products/3126851 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLOrganismRelationships.png?v=1756472132 Organism Relationships Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125521 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/EarthsLayersCover.png?v=1757010623 Writing Prompts - Earth's Layers - MS 6-8 https://store.keslerscience.com/products/3130930 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSImmune.png?v=1756304924 Immune System Functions Station Lab - New TEKS 7.13A https://store.keslerscience.com/products/3130847 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-TemperatureKineticEnergy.png?v=1756240050 Temperature & Kinetic Energy Complete Science Lesson - New TEKS 7.8C https://store.keslerscience.com/products/3130794 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EEarthquakes.png?v=1756210746 Earthquakes Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3127968 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSolids_Liquids_andGases.png?v=1756489742 Solids, Liquids, & Gases - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3159370 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_ExploringPlantAdaptations.png?v=1756304535 Structures & Functions of Plants Complete Science Lesson - Gr 4, New TEKS 4.13A https://store.keslerscience.com/products/3126601 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-AqueousSolutions.png?v=1756479556 Aqueous Solutions Complete Science Lesson - New TEKS 7.6D https://store.keslerscience.com/products/3130830 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-TransverseWaves.png?v=1756241518 Transverse Waves Complete Science Lesson - New TEKS 8.8A https://store.keslerscience.com/products/3126600 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSAqueous.png?v=1756479672 Aqueous Solutions Station Lab - New TEKS 7.6D https://store.keslerscience.com/products/3124521 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPropertiesofMatter.png?v=1756924263 Writing Prompts - Properties of Matter - 5th Gr NGSS https://store.keslerscience.com/products/3130829 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSTransverseWaves.png?v=1756241700 Transverse Waves Station Lab - New 2021 TEKS https://store.keslerscience.com/products/3126694 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLPeriodicTable.png?v=1756486494 Periodic Table & Reactivity Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125617 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CharacteristicsofOrganismsCover.png?v=1756926288 Writing Prompts - Characteristics of Organisms - MS 6-8 https://store.keslerscience.com/products/3126698 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLMetalsNonmetalsMetalloids.png?v=1756484881 Metals, Nonmetals, & Metalloids Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130857 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPropertiesofWaves.png?v=1756237670 Properties of Waves - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3158234 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_WaterCycle_Complete.png?v=1756930691 Water Cycle - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3130742 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverWeatheringErosionandDepositionSCRubs.png?v=1756229554 Weathering, Erosion, & Deposition - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3125583 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/TraitsandNaturalSelectionCover.png?v=1756995240 Writing Prompts - Traits & Natural Selection - MS 6-8 NGSS https://store.keslerscience.com/products/3130796 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EEarthsLayers.png?v=1756210211 Earth's Layers Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3125567 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/GeneMutations.png?v=1756996145 Writing Prompts - Gene Mutations - MS 6-8 NGSS https://store.keslerscience.com/products/3125464 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ElectromagnetCover.png?v=1757001841 Writing Prompts - Electromagnet - MS 6-8 NGSS https://store.keslerscience.com/products/3130777 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSModelLayersEarth.png?v=1756220689 Modeling Layers of the Earth - Student Choice Projects - New TEKS 6.10B https://store.keslerscience.com/products/3125563 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/HumanImpactonNaturalSelectionCover.png?v=1756996295 Writing Prompts - Human Impact on Natural Selection - MS 6-8 NGSS https://store.keslerscience.com/products/3126889 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLConvectionCurrents.png?v=1756407576 Convection Currents Station Lab - Grades 6-8 https://store.keslerscience.com/products/3124353 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSoilFormation.png?v=1756910301 Writing Prompts - Soil Formation - 3rd Gr https://store.keslerscience.com/products/3126872 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLProkaryoticEukaryotic.png?v=1756325246 Prokaryotic & Eukaryotic Cells Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125611 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/BioticandAbioticResourcesCover.png?v=1756937533 Writing Prompts - Biotic & Abiotic Resources - MS 6-8 https://store.keslerscience.com/products/3126852 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLNitrogenCycle.png?v=1756471806 Nitrogen Cycle Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126693 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLPropertiesofWater.png?v=1759947066 Properties of Water - Station Lab - Grades 6-8 https://store.keslerscience.com/products/3159354 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBNewTEKS-DifferentWeatherClimate_12a98351-a387-4878-855a-3fe561f6a6d8.png?v=1759946274 Differentiate Weather & Climate - Student Choice Projects, Gr 4, New TEKS 4.10C https://store.keslerscience.com/products/3159352 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_DifferentiateWeather_39eef51d-ab12-4ca0-b138-3d24a073290e.png?v=1756306764 Differentiate Weather & Climate Student-Led Station Lab - Gr 4, New TEKS 4.10C https://store.keslerscience.com/products/3126843 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLDensityRegularObjects.png?v=1756164034 Density of a Regular-Shaped Object - Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125496 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/HurricaneFormationCover.png?v=1757014284 Writing Prompts - Hurricane Formation - MS 6-8 https://store.keslerscience.com/products/3130703 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverOrganicCompounds.png?v=1756485707 Organic Compounds - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3159372 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_StructuresFunctions_SL.png?v=1756304185 Structures & Functions - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3130756 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverRockCycle.png?v=1756225181 Rock Cycle - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3126828 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLTopographicMaps.png?v=1756227813 Topographic Maps Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130790 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverFossils.png?v=1756218475 Fossils - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130793 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSEvidenceChangesTime.png?v=1756211363 Evidence of Changes Over Time - Student Choice Projects, New TEKS 7.10A https://store.keslerscience.com/products/3159340 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_ModelSlowChangeEarth.png?v=1756308586 Model Slow Changes to Earth - Student Choice Projects, Gr 4, New TEKS 4.10B https://store.keslerscience.com/products/3159392 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_LifeCycles_StudentChoice.png?v=1756223063 Life Cycles - Student Choice Projects - Grades 4-6 https://store.keslerscience.com/products/3130760 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EPropertiesofMinerals.png?v=1756224266 Properties of Minerals Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3159328 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PatternsMoon_Complete.png?v=1756310194 Patterns of Change - The Moon - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3130795 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEarthquakes.png?v=1756210638 Earthquakes - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3125549 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/HomeostasisCover.png?v=1756999259 Writing Prompts - Homeostasis - MS 6-8 https://store.keslerscience.com/products/3130752 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSTectonicsGeolEvents.png?v=1756225543 Tectonics & Geological Events - Student Choice Projects - New TEKS 7.10B https://store.keslerscience.com/products/3159306 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SolutionsNaturalHazards_StudentChoice.png?v=1756320258 Solutions to Natural Hazards - Student Choice Projects - NGSS 4-ESS3-2 https://store.keslerscience.com/products/3130810 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSDifferentiateEarthSpheres.png?v=1756164697 Differentiate Earth's Spheres - Student Choice Projects - New TEKS 6.10A https://store.keslerscience.com/products/3126697 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLMolecules.png?v=1756485518 Molecules Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130718 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSPropertiesAcidsBases.png?v=1756488076 Properties of Acids & Bases - Student Choice Projects - New TEKS 8.6D https://store.keslerscience.com/products/3130766 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSProcessesRockCycle.png?v=1756222862 Processes in the Rock Cycle - Student Choice Projects, New TEKS 6.10C https://store.keslerscience.com/products/3130789 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EFossils.png?v=1756218600 Fossils Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3125545 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ReproductionEffectsCover.png?v=1756999412 Writing Prompts - Reproduction Effects - MS 6-8 https://store.keslerscience.com/products/3126863 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLCarbonCycle.png?v=1756416611 Carbon Cycle Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130725 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPhysicalandChemicalChanges.png?v=1756486599 Physical & Chemical Changes - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130787 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverGeologicTimeScale.png?v=1756219154 Geologic Time Scale of Earth - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130724 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EPeriodicTable.png?v=1756486406 Periodic Table & Reactivity Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3159376 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_AnimalSenses_Complete.png?v=1756238959 Senses: Receiving & Responding to Information - Complete Lesson Plan - NGSS 4-LS-1-2 https://store.keslerscience.com/products/3126850 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLSymbiosis.png?v=1756477785 Symbiosis Station Lab - Grades 6-8 https://store.keslerscience.com/products/3127974 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-PureSubstancesMixtures.png?v=1756489215 Pure Substances & Mixtures Complete Science Lesson - New TEKS 6.6B https://store.keslerscience.com/products/3126923 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLMuscularSystem.png?v=1756306718 Muscular System Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126840 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLEarthsLayers.png?v=1756210479 Earth's Layers Station Lab - Grades 6-8 https://store.keslerscience.com/products/3159351 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_IllustratWaterCycle.png?v=1756306949 Illustrating the Water Cycle - Student Choice Projects, Grade 4, New TEKS 4.10A https://store.keslerscience.com/products/3123512 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EMuscularSystem.png?v=1756306195 Muscular System Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130708 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSPeriodicTableReactions.png?v=1756486005 Periodic Table & Reactions - Student Choice Projects - New TEKS 8.6B https://store.keslerscience.com/products/3125603 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/EcosystemChangesCover.png?v=1756937917 Writing Prompts - Ecosystem Changes - MS 6-8 NGSS https://store.keslerscience.com/products/3125620 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CellTheoryCover.png?v=1756926125 Writing Prompts - Cell Theory - MS 6-8 https://store.keslerscience.com/products/3126834 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLOceans.png?v=1756221588 Oceans Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130702 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EMolecules.png?v=1756485423 Molecules Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3126825 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLWeatheringandErosion.png?v=1756229983 Weathering, Erosion, & Deposition Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125544 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/SkeletalSystemCover.png?v=1756999486 Writing Prompts - Skeletal System - MS 6-8 https://store.keslerscience.com/products/3130748 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSTectonics.png?v=1756225838 Tectonics & Geological Events Station Lab - New TEKS 7.10B https://store.keslerscience.com/products/3126886 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLWaterCycle.png?v=1756409690 Water Cycle Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126836 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLGeologicTimeScale.png?v=1756219458 Geologic Time Scale of Earth Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130705 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPropertiesofWater.png?v=1756488440 Properties of Water - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3126902 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLVisibleLight.png?v=1759947285 Visible Light Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125562 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/NaturalSelectionCover.png?v=1756996223 Writing Prompts - Natural Selection - MS 6-8 https://store.keslerscience.com/products/3125582 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/HeredityCover.png?v=1756995311 Writing Prompts - Heredity - MS 6-8 https://store.keslerscience.com/products/3125490 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/MineralDistributionCover.png?v=1757014642 Writing Prompts - Mineral Distribution - MS 6-8 NGSS https://store.keslerscience.com/products/3125608 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/EcosystemSolutionsCover.png?v=1756937610 Writing Prompts - Ecosystem Solutions - MS 6-8 NGSS https://store.keslerscience.com/products/3125558 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/FossilRecordCover.png?v=1756998690 Writing Prompts - Fossil Record - MS 6-8 NGSS https://store.keslerscience.com/products/3126917 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLConductionConvectionRadiation.png?v=1756231209 Conduction, Convection, & Radiation Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125527 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/36.png?v=1757010238 Writing Prompts - Convection - MS 6-8 https://store.keslerscience.com/products/3125573 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/AdaptationsCover.png?v=1756995820 Writing Prompts - Adaptations - MS 6-8 https://store.keslerscience.com/products/3125522 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Earth-Sun-MoonSystemCover.png?v=1757010551 Writing Prompts - Earth - Sun - Moon System - MS 6-8 NGSS https://store.keslerscience.com/products/3125514 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/SpaceCover.png?v=1757013385 Writing Prompts - Space - MS 6-8 https://store.keslerscience.com/products/3126720 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLNetForce.png?v=1756385111 Net Force Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126865 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLBioticAbioticFactors.png?v=1756415257 Biotic & Abiotic Factors Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126710 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLWork.png?v=1756395385 Work Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126879 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLDichotomousKeys.png?v=1756322683 Dichotomous Keys Station Lab - Grades 6-8 https://store.keslerscience.com/products/3130716 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-PropertiesAcidsBases.png?v=1756488166 Properties of Acids & Bases Complete Science Lesson - New TEKS 8.6D https://store.keslerscience.com/products/3124369 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEnergyinFoodChains.png?v=1756902615 Writing Prompts - Energy in Food Chains - 3rd Gr https://store.keslerscience.com/products/3125541 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/UnicellularandMulticellularCover.png?v=1756999739 Writing Prompts - Unicellular & Multicellular - MS 6-8 https://store.keslerscience.com/products/3126925 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLExcretorySystem.png?v=1756304525 Excretory System Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126854 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLNaturalSelection.png?v=1756471306 Natural Selection Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125474 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/TexasEcoregionsCover.png?v=1757016055 Writing Prompts - Texas Ecoregions - MS 6-8 https://store.keslerscience.com/products/3130696 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EMetalsNonmetalsMetalloids.png?v=1756484775 Metals, Nonmetals, & Metalloids Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130693 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverMetals_Nonmetals_andMetalloids.png?v=1756484686 Metals, Nonmetals, & Metalloids - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3124539 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverTheEarthSunandMoon.png?v=1756922131 Writing Prompts - Earth, Sun, & Moon - 5th Gr https://store.keslerscience.com/products/3125495 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/HumanImpactonOceansCover.png?v=1757014203 Writing Prompts - Human Impact on Oceans - MS 6-8 https://store.keslerscience.com/products/3123384 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSLNewTEKSConservationReactions.png?v=1756483122 Conservation in Reactions Station Lab - New TEKS 8.6E https://store.keslerscience.com/products/3123468 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ESkeletalSystem.png?v=1756310129 Skeletal System Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3130697 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverMolecules.png?v=1756485333 Molecules - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3130774 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverOceans.png?v=1756221155 Oceans - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3125481 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/SpaceAccommodationsCover.png?v=1757015477 Writing Prompts - Space Accommodations - MS 6-8 https://store.keslerscience.com/products/3125561 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/NervousSystemCover.png?v=1756998129 Writing Prompts - Nervous System - MS 6-8 https://store.keslerscience.com/products/3130720 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLPhysicalChemicalChanges.png?v=1756486796 Physical & Chemical Changes Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126896 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLAirPressure.png?v=1756410670 Air Pressure Station Lab - Grades 6-8 https://store.keslerscience.com/products/3127966 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ESolidsLiquidsandGasses.png?v=1756489869 Solids, Liquids, & Gases Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3125547 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/FlowofEnergyCover.png?v=1756999334 Writing Prompts - Flow of Energy - MS 6-8 NGSS https://store.keslerscience.com/products/3158220 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_BrightnessSunStars_StationLab.png?v=1756935521 Brightness of the Sun & Stars - Student-Led Station Lab - NGSS-5-ESS1-1 https://store.keslerscience.com/products/3124385 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverAnimalGroupsforSurvival.png?v=1756849368 Writing Prompts - Animal Groups for Survival - 3rd Gr NGSS https://store.keslerscience.com/products/3125595 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ExcretorySystemCover.png?v=1756938239 Writing Prompts - Excretory System - MS 6-8 https://store.keslerscience.com/products/3126919 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLSkeletalSystem.png?v=1756310263 Skeletal System Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125530 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Earth_VenusCover.png?v=1757009784 Writing Prompts - Earth & Venus - MS 6-8 https://store.keslerscience.com/products/3124379 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverCharacteristicsofEnvironments.png?v=1756849810 Writing Prompts - Characteristics of Environments - 3rd Gr https://store.keslerscience.com/products/3126819 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLEclipses.png?v=1756398051 Eclipses Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126820 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLBigBangTheory.png?v=1756396578 Big Bang Theory Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126911 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLNonrenewableResources.png?v=1756236313 Nonrenewable Energy Resources Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125444 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/BalancedUnbalancedForcesCover.png?v=1757000983 Writing Prompts - Balanced & Unbalanced Forces - MS 6-8 https://store.keslerscience.com/products/3125498 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/H-RDiagramCover.png?v=1757014108 Writing Prompts - H-R Diagram - MS 6-8 https://store.keslerscience.com/products/3126849 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLTropismsTurgor.png?v=1756478389 Tropisms & Turgor Pressure Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126684 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverChemistrySLBundleOG.png?v=1776972021 Chemistry Station Lab Bundle - Grades 6-8 https://store.keslerscience.com/products/3126884 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLCellTheory.png?v=1756320537 Cell Theory Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126837 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLFossils.png?v=1756218949 Fossils Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126929 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLCirculatorySystem.png?v=1756297812 Circulatory System Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125621 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/BioticandAbioticFactorsCover.png?v=1756925927 Writing Prompts - Biotic & Abiotic Factors - MS 6-8 https://store.keslerscience.com/products/3125482 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ClassifyingRocksCover.png?v=1757015317 Writing Prompts - Classifying Rocks - MS 6-8 https://store.keslerscience.com/products/3126711 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLSimpleMachines.png?v=1756394187 Simple Machines Station Lab - Grades 6-8 https://store.keslerscience.com/products/3124397 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverRelationshipBetweenSpeedandEnergy.png?v=1756920746 Writing Prompts - Relationship between Speed & Energy - 4th Gr NGSS https://store.keslerscience.com/products/3124365 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverMeasuringMatter.png?v=1756909169 Writing Prompts - Measuring Matter - 3rd Gr https://store.keslerscience.com/products/3125450 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/AtomsCover.png?v=1757000778 Writing Prompts - Atoms - MS 6-8 https://store.keslerscience.com/products/3126826 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLVolcanoes.png?v=1756229476 Volcanoes Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125454 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/EnergyTransformationsCover.png?v=1757002229 Writing Prompts - Energy Transformations - MS 6-8 https://store.keslerscience.com/products/3126875 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLMitosisMeiosis.png?v=1756324666 Mitosis & Meiosis Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125443 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ThermalEnergyCover.png?v=1757002071 Writing Prompts - Thermal Energy - MS 6-8 NGSS https://store.keslerscience.com/products/3125488 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/OceanTidesCover.png?v=1757014860 Writing Prompts - Ocean Tides - MS 6-8 https://store.keslerscience.com/products/3126859 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLEnergyPyramids.png?v=1756427818 Energy Pyramids Station Lab - Grades 6-8 https://store.keslerscience.com/products/3124405 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPatternsofChangeSeasons.png?v=1756920012 Writing Prompts - Patterns of Change Seasons & Shadows - 4th Gr https://store.keslerscience.com/products/3124530 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverGravitationalForce.png?v=1756923096 Writing Prompts - Gravitational Force - 5th Gr NGSS https://store.keslerscience.com/products/3126916 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLElectricMagneticForces.png?v=1756231602 Electric & Magnetic Forces Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125431 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/UnbalancedForcesChangeMotionCover.png?v=1757007219 Writing Prompts - Unbalanced Forces & Motion Changes - MS 6-8 https://store.keslerscience.com/products/3124403 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverPatternsofEarthsFeatures.png?v=1756920116 Writing Prompts - Patterns of Earth's Features - 4th Gr NGSS https://store.keslerscience.com/products/3125432 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/StructuresofMoleculesCover.png?v=1757005146 Writing Prompts - Structure of Molecules - MS 6-8 NGSS https://store.keslerscience.com/products/3159416 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_ReflectingLightVision_SL.png?v=1756841571 Reflecting Light & Vision - Student-Led Station Lab - NGSS 4-PS4-2 https://store.keslerscience.com/products/3125429 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/NewtonsThirdLawCover.png?v=1757007439 Writing Prompts - Newton's Third Law - MS 6-8 NGSS https://store.keslerscience.com/products/3126806 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLOuterPlanets.png?v=1756404008 Outer Planets Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125555 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/PlantStructuresandAnimalBehaviorsCover.png?v=1756998845 Writing Prompts - Plant Structures, Animal Behaviors - MS 6-8 NGSS https://store.keslerscience.com/products/3126716 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLNewtons1stLaw.png?v=1756392384 Newton's First Law: Inertia - Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125446 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/GravitationalInteractionsCover.png?v=1757004749 Writing Prompts - Gravitational Interactions - MS 6-8 NGSS https://store.keslerscience.com/products/3125475 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/WeatherMapsCover.png?v=1757015977 Writing Prompts - Weather Maps - MS 6-8 https://store.keslerscience.com/products/3159339 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_New_TEKS_-_ModelSlowChangesEarth.png?v=1759951846 Model Slow Changes to Earth Complete Science Lesson - Grade 4, New TEKS 4.10B https://store.keslerscience.com/products/3125528 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/PlateTectonicsCover.png?v=1757009873 Writing Prompts - Plate Tectonics - MS 6-8 https://store.keslerscience.com/products/3126861 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLClassification.png?v=1756416914 Classification of Living Things Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126714 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLNewtons2ndLaw.png?v=1756392477 Newton's Second Law: Acceleration - Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125479 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/TopographicMapsCover.png?v=1757015561 Writing Prompts - Topographic Maps - MS 6-8 https://store.keslerscience.com/products/3126818 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLElectromagneticSpectrum.png?v=1756398328 Electromagnetic Spectrum Station Lab - Grades 6-8 https://store.keslerscience.com/products/3124363 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverModelingEarthSunandMoon.png?v=1756909279 Writing Prompts - Modeling Earth, Sun, & Moon - 3rd Gr https://store.keslerscience.com/products/3124512 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverTestingForces.png?v=1756924975 Writing Prompts - Testing Forces - 5th Gr https://store.keslerscience.com/products/3123513 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverMuscularSystem.png?v=1756306042 Muscular System - Student Choice Projects - Grades 6-8 https://store.keslerscience.com/products/3125543 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/NervousSystemStimuliCover.png?v=1756999572 Writing Prompts - Nervous System Stimuli - MS 6-8 NGSS https://store.keslerscience.com/products/3124384 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverChangesCausedbyPushesandPulls.png?v=1756849503 Writing Prompts - Changes Caused by Pushes & Pulls - 3rd Gr https://store.keslerscience.com/products/3125460 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ElementsonEarthCover.png?v=1757001981 Writing Prompts - Elements on Earth - MS 6-8 https://store.keslerscience.com/products/3125569 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ReproductionCover.png?v=1756995993 Writing Prompts - Reproduction - MS 6-8 NGSS https://store.keslerscience.com/products/3126702 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLBalancingChemicalEquations.png?v=1756480646 Balancing Chemical Equations Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126855 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLFoodWebs.png?v=1756428147 Food Webs & Food Chains Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125577 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/GeneticMaterialCover.png?v=1756995593 Writing Prompts - Genetic Material - MS 6-8 https://store.keslerscience.com/products/3126811 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLInnerPlanets.png?v=1756403914 Inner Planets Station Lab - Grades 6-8 https://store.keslerscience.com/products/3126845 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLShortLongEnvImpacts.png?v=1760534096 Short & Long-Term Environmental Impacts Student-Led Station Lab - Grades 6-8 https://store.keslerscience.com/products/3124545 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverClassifyingMatter_ed3b981c-9f47-4ca2-82cb-86526fd23a5f.png?v=1756921688 Writing Prompts - Classifying Matter - 5th Gr https://store.keslerscience.com/products/3125596 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CellsCover.png?v=1756938155 Writing Prompts - Cells - MS 6-8 NGSS https://store.keslerscience.com/products/3124374 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverDiverseLifeCycles.png?v=1756902006 Writing Prompts - Diverse Life Cycles - 3rd Gr https://store.keslerscience.com/products/3125433 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/GraphingMotionCover.png?v=1757006991 Writing Prompts - Graphing Motion - MS 6-8 https://store.keslerscience.com/products/3159312 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_PropertiesSoil_SL.png?v=1756319274 Properties of Soil - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3125552 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ResourceAvailabilityCover.png?v=1756999035 Writing Prompts - Resource Availability - MS 6-8 NGSS https://store.keslerscience.com/products/3124516 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSedimentaryRocksandFossilFuels.png?v=1756924624 Writing Prompts - Sedimentary Rocks & Fossil Fuels - 5th Gr https://store.keslerscience.com/products/3126699 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLElementsCompoundsMixtures.png?v=1756483779 Elements Compounds Mixtures Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125468 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ChemicalReactionsCover.png?v=1757001296 Writing Prompts - Chemical Reactions - MS 6-8 https://store.keslerscience.com/products/3159316 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EarthsFeatures_SL.png?v=1756318277 Patterns of Earth's Features - Student-Led Station Lab - NGSS 4-ESS2-2 https://store.keslerscience.com/products/3125421 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/InclinedPlanesCover.png?v=1757008794 Writing Prompts - Inclined Planes - MS 6-8 https://store.keslerscience.com/products/3126830 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLPropertiesofMinerals.png?v=1756224436 Properties of Minerals Station Lab - Grades 6-8 https://store.keslerscience.com/products/3159258 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Form_New_Substances_G5_Full.png?v=1757030601 Formation of New Substances - Complete Lesson Plan - NGSS-5-PS1-4 https://store.keslerscience.com/products/3126821 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLAsteroidsMeteorsComets.png?v=1756395694 Asteroids, Meteors, & Comets Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125592 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ChemicalEnergyCover.png?v=1756938321 Writing Prompts - Chemical Energy Transfer - MS 6-8 NGSS https://store.keslerscience.com/products/3126703 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLAtoms.png?v=1756480333 Atoms Station Lab - Grades 6-8 https://store.keslerscience.com/products/3124398 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverReflectingLightandVision.png?v=1756920665 Writing Prompts - Reflecting Light & Vision - 4th Gr NGSS https://store.keslerscience.com/products/3124420 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverExploringTraits.png?v=1756912747 Writing Prompts - Exploring Traits - 4th Gr https://store.keslerscience.com/products/3159325 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_PatternsChangeSeasons.png?v=1756316206 Patterns of Change in Seasons - Student Choice Projects, Grade 4, New TEKS 4.9A https://store.keslerscience.com/products/3159348 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_IllustratingWater.png?v=1756307322 Illustrating the Water Cycle Student-Led Station Lab - Grade 4, New TEKS 4.10A https://store.keslerscience.com/products/3126587 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245EAtoms.png?v=1756480225 Atoms Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3159299 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SlowChangesEarth_SL.png?v=1756321335 Slow Changes of the Earth - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159241 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_5th_SL_Particles.png?v=1757032815 Particles of Matter - Student-Led Station Lab - NGSS-5 PS1-1 https://store.keslerscience.com/products/3125571 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CyclingofMatterCover.png?v=1756995899 Writing Prompts - Cycling of Matter - MS 6-8 NGSS https://store.keslerscience.com/products/3125560 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/OrganizationinanEcosystemCover.png?v=1756998511 Writing Prompts - Organization in an Ecosystem - MS 6-8 https://store.keslerscience.com/products/3125622 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/BiodiversityCover.png?v=1756925759 Writing Prompts - Biodiversity - MS 6-8 https://store.keslerscience.com/products/3126700 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLCountingElementsAtoms.png?v=1756483615 Counting Atoms & Elements Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125593 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/EcosystemEnergyCover.png?v=1756995157 Writing Prompts - Ecosystem Energy - MS 6-8 https://store.keslerscience.com/products/3124546 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverChangestoEarthsSurface.png?v=1756921605 Writing Prompts - Changes to Earth's Surface - 5th Gr https://store.keslerscience.com/products/3159414 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SpeedEnergy_StudentChoice.png?v=1756841889 Relationship Between Speed & Energy - Student Choice Projects - NGSS 4-PS3-1 https://store.keslerscience.com/products/3125619 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/OrganellesCover.png?v=1756926040 Writing Prompts - Organelles - MS 6-8 NGSS https://store.keslerscience.com/products/3125581 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/EnvironmentalGeneticFactorsCover.png?v=1756995387 Writing Prompts - Environmental & Genetic Factors - MS 6-8 NGSS https://store.keslerscience.com/products/3126817 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLGalaxiesLightYears.png?v=1756398694 Galaxies & Light Years Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125525 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/RocksandEarth_sProcessesCover.png?v=1757010370 Writing Prompts - Rocks & Earth Processes - MS 6-8 NGSS https://store.keslerscience.com/products/3125614 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ClassificationCover.png?v=1759337870 Writing Prompts - Classification - MS 6-8 https://store.keslerscience.com/products/3124396 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverRenewableandNonrenewableResources.png?v=1756920842 Writing Prompts - Renewable & Nonrenewable Resources - 4th Gr NGSS https://store.keslerscience.com/products/3125480 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/SolarSystemCover.png?v=1757015399 Writing Prompts - Solar System - MS 6-8 NGSS https://store.keslerscience.com/products/3124501 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover5thWPBundle.png?v=1773168488 Writing Prompts - 5th Grade Bundle https://store.keslerscience.com/products/3159293 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_WeatheringRateErosion_StudentChoice.png?v=1756322456 Weathering & Rate of Erosion - Student Choice Projects - NGSS 4-ESS2-1 https://store.keslerscience.com/products/3125548 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ExternalStimulusCover.png?v=1756999184 Writing Prompts - External Stimulus - MS 6-8 https://store.keslerscience.com/products/3124527 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverLivingvsNonliving.png?v=1756923348 Writing Prompts - Living vs Nonliving - 5th Gr https://store.keslerscience.com/products/3159280 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_5th_SL_Classifying.png?v=1756945659 Classifying Matter - Student-Led Station Lab - Grades 4-6 https://store.keslerscience.com/products/3159274 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SCRUB_NewTEKS_-_CompareContrastMatter.png?v=1756946327 Compare & Contrast Matter - Student Choice Projects, Grade 5, New TEKS 5.6A https://store.keslerscience.com/products/3159334 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_EnergyFossilFuels_StudentChoice.png?v=1756938653 Natural Resources & the Environment - Student Choice Projects - NGSS 4-ESS3-1 https://store.keslerscience.com/products/3125606 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/DigestiveSystemCover.png?v=1756937760 Writing Prompts - Digestive System - MS 6-8 https://store.keslerscience.com/products/3124355 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSimpleDesignProblemsSolutions.png?v=1756910117 Writing Prompts - Simple Design Problems & Solutions - 3rd Gr NGSS https://store.keslerscience.com/products/3125568 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/MuscularSystemCover.png?v=1756996133 Writing Prompts - Muscular System - MS 6-8 https://store.keslerscience.com/products/3125532 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ClimateChangeCover.png?v=1757009690 Writing Prompts - Climate Change - MS 6-8 NGSS https://store.keslerscience.com/products/3124373 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEffectsBalancedUnbalancedForces.png?v=1756902336 Writing Prompts - Effects of Balanced & Unbalanced Forces - 3rd Gr NGSS https://store.keslerscience.com/products/3123429 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024SLAcidsBases.png?v=1756479367 Acids & Bases Station Lab - Grades 6-8 https://store.keslerscience.com/products/3125616 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CirculatorySystemCover.png?v=1756926360 Writing Prompts - Circulatory System - MS 6-8 https://store.keslerscience.com/products/3126593 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-AtomsChemFormulas.png?v=1756479885 Atoms & Chemical Formulas Complete Science Lesson - New TEKS 7.6B https://store.keslerscience.com/products/3159322 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_SL_NewTEKS_PatternsChangeSeasons.png?v=1756316591 Patterns of Change in Seasons Student-Led Station Lab - Grade 4, New TEKS 4.9A https://store.keslerscience.com/products/3159278 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_-_Closed_Circuits_G5_Full.png?v=1756945861 Closed Circuits - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3125420 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/SpeedVelocityAcceleration1Cover.png?v=1757008879 Writing Prompts - Speed, Velocity, & Acceleration - MS 6-8 https://store.keslerscience.com/products/3124401 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverProducersandConsumers.png?v=1756920312 Writing Prompts - Producers & Consumers - 4th Gr https://store.keslerscience.com/products/3125507 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Earth_sProcessesCover.png?v=1757013579 Writing Prompts - Earth's Processes - MS 6-8 NGSS https://store.keslerscience.com/products/3125512 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/EarthsHistoryCover.png?v=1757013494 Writing Prompts - Earth's History - MS 6-8 NGSS https://store.keslerscience.com/products/3122025 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Earth-Sun-Moon_System_-_Seasons.png?v=1756994710 Earth Sun Moon - Seasons Digital Inquiry Lab - NGSS MS ESS1-1 https://store.keslerscience.com/products/3124371 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverElectricMagneticInteractions.png?v=1756902415 Writing Prompts - Electric & Magnetic Interactions - 3rd Gr NGSS https://store.keslerscience.com/products/3124422 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverConductorsandInsulators.png?v=1756912430 Writing Prompts - Conductors & Insulators - 4th Gr https://store.keslerscience.com/products/3124393 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverUsingPatternstoTransferInformation.png?v=1756921167 Writing Prompts - Using Patterns to Transfer Information - 4th Gr NGSS https://store.keslerscience.com/products/3125578 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/ArtificialSelectionCover.png?v=1756995504 Writing Prompts - Artificial Selection - MS 6-8 NGSS https://store.keslerscience.com/products/3159368 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_StructuresFunctions_Complete.png?v=1765469204 Structures & Functions - Complete Lesson Plan - Grades 4-6 https://store.keslerscience.com/products/3123386 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover2024NewTEKS-ConservationinReactions.png?v=1756483004 Conservation in Reactions Complete Science Lesson - New TEKS 8.6E https://store.keslerscience.com/products/3125540 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/BehaviorsCover.png?v=1756999812 Writing Prompts - Behaviors - MS 6-8 https://store.keslerscience.com/products/3159235 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_PropertiesMixtures.png?v=1757033615 Properties of Mixtures Complete Science Lesson - Grade 5, New TEKS 5.6B https://store.keslerscience.com/products/3159268 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_2024_5E_-_DescribeEnergyTransformations.png?v=1756947253 Describe Energy Transformations Complete Science Lesson - Grade 5, New TEKS 5.8A https://store.keslerscience.com/products/3122028 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Weather_Maps_Air_Pressure.png?v=1756991188 Weather Maps & Air Pressure Digital Inquiry Lab - NGSS MS ESS2-5 https://store.keslerscience.com/products/3125523 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/DayNightandSeasonsCover.png?v=1757010475 Writing Prompts - Day, Night, & Seasons - MS 6-8 https://store.keslerscience.com/products/3125476 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/WaterCycleCover.png?v=1757015731 Writing Prompts - Water Cycle - MS 6-8 NGSS https://store.keslerscience.com/products/3124366 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverHabitatDiversityforSurvival.png?v=1756909041 Writing Prompts - Habitat Diversity for Survival - 3rd Gr NGSS https://store.keslerscience.com/products/3126594 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverSCRUBSNewTEKSAtomsChemicalFormulas.png?v=1756479800 Atoms & Chemical Formulas - Student Choice Projects - New TEKS 7.6B https://store.keslerscience.com/products/3125422 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/PotentialandKineticEnergyCover.png?v=1757008117 Writing Prompts - Potential & Kinetic Energy - MS 6-8 https://store.keslerscience.com/products/3122073 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_KineticEnergyObject.png?v=1757099008 Kinetic Energy of an Object Digital Inquiry Lab - NGSS MS PS3-1 https://store.keslerscience.com/products/3124508 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverWeatherandClimate.png?v=1756925214 Writing Prompts - Weather & Climate - 5th Gr https://store.keslerscience.com/products/3124536 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverEnergyinEcosystems_ceb80e32-c16b-46ed-8538-9b8d2a872fb7.png?v=1756922835 Writing Prompts - Energy in Ecosystems - 5th Gr https://store.keslerscience.com/products/3125449 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/LawofConversationofMassCover.png?v=1757001369 Writing Prompts - Law of Conservation of Mass - MS 6-8 NGSS https://store.keslerscience.com/products/3122019 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover_Food_Chemical_Reactions.png?v=1757092878 Food & Chemical Reactions Digital Inquiry Lab - NGSS MS LS1-7 https://store.keslerscience.com/products/3125509 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/GravityandPlanetaryMotionCover.png?v=1757013656 Writing Prompts - Gravity & Planetary Motion - MS 6-8 https://store.keslerscience.com/products/3125417 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverWritingPrompt_Bundle_Physical.png?v=1773168037 Writing Prompts - Physical Science Bundle - MS 6-8 https://store.keslerscience.com/products/3124394 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/CoverTheSensesReceivingandRespondingtoInformation.png?v=1756920920 Writing Prompts - Senses Receiving & Responding to Info - 4th Gr NGSS https://store.keslerscience.com/products/3123499 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/Cover20245ENervousSystem.png?v=1756306941 Nervous System Complete Lesson Plan - Grades 6-8 https://store.keslerscience.com/products/3125607 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/DichotomousKeyCover.png?v=1756937688 Writing Prompts - Dichotomous Key - MS 6-8 https://store.keslerscience.com/products/3125572 2026-07-23T08:38:28-05:00 daily https://cdn.shopify.com/s/files/1/0938/5702/2245/files/InteractionPatternsCover.png?v=1756995746 Writing Prompts - Interaction Patterns - MS 6-8 NGSS