More cards in this set

Card 6

Front

what causes the motion of the plates?

Back

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Card 7

Front

what happens at plate boundaries?

Back

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Card 8

Front

what is the carbon cycle?

Back

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Card 9

Front

why have carbon levels been increasing?

Back

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Card 10

Front

what is the Miller-Urey Experiment?

Back

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Card 11

Front

what are meteorites?

Back

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Card 12

Front

what are deep sea vents? (hydrothermal vents)

Back

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