Filters: Your search found 3 results.
Topics/Subjects:
Physical sciences  
Materials Cost:
$10 - $20  
Educational Level:
Elementary school  
Instructional Strategies:
Hands-on learning  
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Now showing results 1-3 of 3

This lesson provides a way for students to determine the relationship between the distance from a light source and its brightness. Once students discover the relationship, they can begin to understand how astronomers use this knowledge to determine... (View More)

This is a lesson about light in the outer solar system. Learners will demonstrate the effect of the inverse square law of illumination with distance and connect this to the functioning of solar panels at Saturn. Requires a silicon solar cell... (View More)

In this activity, students construct an analytical spectroscope and analyze the spectrum produced when various substances are heated or excited with electricity. This activity is part of Unit 2 in the Space Based Astronomy guide that contains... (View More)

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