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8 Cards in this Set
- Front
- Back
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Star
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a heavenly body which sines by its own light.
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Element
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Any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
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Illuminate
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Make lighter or brighter
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motion
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A natural event that involves a change in the position or location of something
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gravity
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(physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface
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mass
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The property of a body that causes it to have weight
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fusion
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The state of being combined into one body
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pulsate
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Expand and contract rhythmically; beat rhythmically
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