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6 Cards in this Set
- Front
- Back
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thermal energy
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the total energy of motion in the molecules of a substance
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temperature
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the average amount of energy of motion of each molecule in a substance
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thermomoeter
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a thin glass tube with a bulb on one end that contains a liquid, usually mercury or alcohol
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heat
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the energy transferred from a hotter object to a cooler one
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conduction
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the direct transfer of heat from one substance that is touching .
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convection
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the transfer of heat by movement of a fluid.
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