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ARCHIVE: Our World: Gravity in Space

ARCHIVE: Our World: Gravity in Space

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Description

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 how the space shuttle had to slow down in order to come back to Earth.

Published on: March 19, 2013

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Keywords
NASA, NASA eClips, NIA, Our World, elementary, engineering, video, education, technology, science, Earth, space, inertia, gravity, International Space Station, ISS, shuttle, orbits, thrusters, John Bacon, science, NGSS, SEP1, SEP6, 3. Forces and Interactio