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Card 6

Front

the place where a solid stops heating up

Back

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Card 7

Front

the spreading of particles

Back

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Card 8

Front

what diffusion doesn't happen in

Back

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Card 9

Front

can't be created or destroyed only change form

Back

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Card 10

Front

a teen needs less energy than a very... adult

Back

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Card 11

Front

a teen needs less energy than an adult with an...

Back

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Card 12

Front

the unit energy is measured in

Back

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Card 13

Front

helps us grow, repair, move and keep warm

Back

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Card 14

Front

heat and... turn the plant remains into coal

Back

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Card 15

Front

animal remains turn into

Back

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