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NASA eClips™: Gravity in Space
February 22, 2012

Target: Grades K-5

Length: 6 minutes 21 seconds

NASA eClips™: Our World
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What is gravity? Find out about the balance between gravity and inertia that keeps the International Space Station in orbit. Learn why astronauts "float" in space and why the space shuttle had to slow down to come back to Earth.

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Page Last Updated: July 28th, 2013
Page Editor: NASA Administrator