Space School: The Moon

The moon is the only extraterrestrial place humans have been. Learn more about the moon in this clip from the Science Channel's "Space School."


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Ask An Astronomer: Falling Moon

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The Planets: The Sun and Solar Wind

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The Comet's Tale: Isaac Newton

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Space School: Saturn

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Planet Storm: Dust Storms on Mars

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Space School: Pluto

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Planet Storm: Ozone Layer

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Space School: Mercury


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