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Space

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
solar system   made up of a star and the planets and other bodies that revolve around it  
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the sun   the star at the center of our solar system  
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planet   a large round bod that revolves around a star in a clear orbit  
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asteroid   made of rock and metal  
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comet   a ball of rock and frozen gases  
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seasons   caused by the tilt of Earth's axis and its orbit  
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orbit   the path that an object takes around another object in space  
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axis   the imaginary line Earth rotates around  
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Created by: hnegus
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