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20 Cards in this Set
- Front
- Back
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axis
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The invisible line that an object rotates on.
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comet
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a piece of rock with a tail of ice cold ˚s.
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Earth
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The planet we live on.
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electromagnetic spectrum
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a set of different radiations.
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ellipse
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the shadow of a object on another object in space.
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full moon
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When we see the whole moon.
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Jupiter
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the largest planet in are solar system.
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Mercury
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the planet closest to are sun.
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meteor
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a piece of huge rock that crashes on to planets.
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new moon
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when we can't see the moon at all
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observatory
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the place were scientist look to the stars.
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orbit
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an object revolving around another object.
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Pluto
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the furthest planet from the sun.
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Project Apollo
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The project to get man to the moon.
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revolution
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to orbit around an object.
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rocket
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fuel powered object to get a space shuttle in space.
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solar eclipse
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the eclipse that when the moon covers the sun in mid day.
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solar system
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a set of planets orbiting a star.
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space shuttle
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the ship that uses rockets to get in space.
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Venus
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the hottest planet in our solar system.also our sister planet.
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