Properties of Oceans Digital Inquiry Lab - MS 6-8

Want an INTERACTIVE and FLEXIBLE LAB DAY? Engage your students with digital interactive activities or let them conduct the hands-on printed experiment. Both versions include comprehension questions, Claim-Evidence-Reasoning (C.E.R.) prompts, and a reflection section.

Differentiation is built in with three full versions at different levels of difficulty.

In this lab, students will explore the effects of salinity by mixing three variations of salt water, each with a different density. Then, by heating the top layer, they will see the effect of evaporation on the density of the remaining water.

Essential Question:

• How does the Sun affect the salinity and density of ocean water?

BUNDLE AND SAVE $$

Save 30% when you buy the Complete Topical Digital Inquiry Labs Bundle with 94 complete virtual and print labs.

What's Included?

Print Format:

This in-person laboratory experiment with hands-on procedures is meant to be printed out for student use. Each student should fill out their own sheet, even if they work in groups.

Materials Needed Per Group:

• 1 measuring spoon (teaspoon)
• salt
• 4 pipettes or droppers
• hot plate
• food coloring (blue, yellow, and red)

Digital Format:

This completely virtual, interactive PowerPoint file is compatible with Google Slides and can be attached to assignments in MS Teams, Schoology, Canvas, etc.

Materials Needed:

None! Don’t have materials? Students absent? Interactive virtual activities right inside the file give the students a way to experience the science.

Three Differentiated Versions

Within each format (print and digital), the lab is further separated into three levels:

• Dependent – Suggested for on-level learners.
  This level is written with a combination of procedural instructions and inquiry questions. They are moderately student-centered with guided inquiry questions throughout the lab.
• Modified – Suggested for learners utilizing modifications.
  This level provides the most structured lab experience. The lessons may eliminate parts of the lab and change the questioning to include sentence stems or multiple-choice options.
• Independent – Suggested for advanced learners.
  This level is the most student-led experience. Suggestions are made for the students to get started, but most of the decisions will be student-centered. The students will be responsible for most aspects of the lab and will have the least guidance.

Why Kesler Science?

• editable PowerPoints so you can tailor the materials for your classroom
• files compatible with Google Slides
• multimodal learning to keep middle school students interested
• differentiated materials with three levels of difficulty
• maximum flexibility in versions - Printable? Digital? YES!
• teacher resource pages – standards and objectives, estimated prep time, teacher directions, materials, and additional resources
• answer keys
• CER statements and conclusion and reflection questions

Lab Contents – Files and Formats:

• Teacher Answer Key – PDF; editable PPTX; Google Slides compatible
• Digital Lab On-Level – editable PPTX; Google Slides compatible
• Digital Lab Modified Support – editable PPTX; Google Slides compatible
• Digital Lab Advanced Level – editable PPTX; Google Slides compatible
• Print Lab - contains all three levels – PDF; editable PPTX; Google Slides compatible

Save Time and Buy Now!

Save precious prep time and get back to teaching. All of the hard work has been done for you. Go have some science fun with those students!

This is a finished product; it will be updated with corrections as needed. Future editions will be sold as a separate product.