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4 Cards in this Set
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- Back
- 3rd side (hint)
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Meteor |
A meteor is the flash of light that we see in the night sky when a small chunk of interplanetary debris burns up as it passes through our atmosphere
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Meteorite |
a meteor that survives its passage through the earth's atmosphere such that part of it strikes the ground.
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Sun |
The sun is a big star and a big ball of fire that gives us heat. It is also in the center of the atmosphere |
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Photosphere |
the luminous envelope of a star from which its light and heat radiate.
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