Filters: Your search found 2 results.
Topics/Subjects:
Earth processes  
Astronomy  
Learning Time:
30 to 45 minutes  
Instructional Strategies:
Nonlinguistic representations  
Educational Level:
Elementary school  
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This is an activity about the Hubble Deep Field image, an observation of one small area of sky that contained no previously-detected objects. The long time exposure of this image allows us to detect some of the most distant objects seen in our... (View More)

Audience: Elementary school, Middle school, High school
Materials Cost: Free

This is an activity about the relative sizes of the Earth and the Moon and the distance between them. Learners will inflate a balloon to the approximate size of the moon in relation to a standard globe. They will then hypothesize as to the correct... (View More)

Audience: Elementary school, Middle school
Materials Cost: Free
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