Filters: Your search found 2 results.
Topics/Subjects:
Physical sciences  
Materials Cost:
$1 - $5  
Instructional Strategies:
Cues, questions, and advanced organizers  
Learning Time:
45 to 60 minutes  
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Now showing results 1-2 of 2

This is a hands-on lab activity about seawater density. After developing a hypothesis, learners will conduct a simple investigation of density. They will discuss changes in density observed and describe how salt affects the density of water.... (View More)

This is an activity about the properties and characteristics of Earth’s magnetic field as shown through magnetometer data and its 3D vector nature. This resource builds understanding of conceptual tools such as the addition of vectors and... (View More)

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