Narrow Search

Topics
Earth and space science
Astronomy
SMD Forum
Filters: Your search found 1 result.
Topics/Subjects:
Astronomy  
Materials Cost:
$10 - $20  
Educational Level:
Elementary school  
Sort by:
Per page:

Now showing results 1-1 of 1

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)

1