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NASA eClips™: Apollo - The Rock Cycle
February 22, 2012

Target: Grades K-5

Length: 4 minutes 08 seconds

NASA eClips™: Our World
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Find out how rocks brought to Earth by the Apollo astronauts have helped NASA learn more about the rock cycle. Compare igneous, sedimentary and metamorphic rocks found on Earth to three types of rocks found on the moon.

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