Filters: Your search found 2 results.
Educational Level:
Informal education  
Instructional Strategies:
Setting objectives and providing feedback  
Discussions  
Materials Cost:
$1 - $5  
Topics/Subjects:
Astronomy  
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This is an activity about scale. Participants will arrange imagery of Earth and many other space objects in order of their size from smallest to largest, their distance from Earth's surface, their temperature from coolest to hottest, and/or their... (View More)

Students are introduced to the basic properties, behavior and detection of black holes through a brief discussion of common conceptions and misconceptions of these exciting objects. They "act out" a way black holes might be detected through their... (View More)

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