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5 Cards in this Set
- Front
- Back
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What does Earth orbit or travel around?
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sun
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How long does it take the Earth to travel around the sun
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1 year
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What are the 4 seasons?
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spring, summer, autumn (fall), winter
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What force causes objects to fall to the ground and keeps us from floating away?
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gravity
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What force keeps a moving object in motion
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inertia
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