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Listen "Step 1: The Realm of the Earth and Moon"
Episode Synopsis
If you shrink the earth to about 2 inches or 5 centimeters (cm) in diameter here's how other objects would compare in size and distance.
More episodes of the podcast NASA's The Incredible Two-Inch Universe Activity (Audio & ASL)
Introduction
28/04/2008
What You'll Need
28/04/2008
Step 4: The Realm of Galaxies
28/04/2008
Going Further
28/04/2008
Reflection Questions
28/04/2008
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