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Study
Thermal Energy Chapter 1
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When finding the average of a set of numbers, what is the first step?
add all the numbers together
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What is the temperature (average speed) of these molecules?
3
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All things are made of...
molecules
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What is the temperature on this thermometer?
55* (accept 54* & 56*)
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True or false---When the temperature of molecules increases, then the energy of the molecules increases.
true
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What is the temperature on this thermometer?
12* (accept 11* & 13*)
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What does the prefix THERM mean?
heat
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When molecules move slower, their temperature gets...
cooler
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As molecules get hotter, they move...
faster
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What is it called to find the average of the speed of molecules of something?
temperature
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