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Heat and temperature
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Heater/radiator: is it a natural or an artificial source of heat?
Artificial source
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Materials that DON'T get hot are t___ i___
Thermal insulators
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Hairdryer: is it a natural or an artificial source of heat?
Artificial source
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Okay!
Oven: is it a natural or an artificial source of heat?
Artificial source
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_______ tells us how hot something is
Temperature
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There are natural and artificial ______ sources
Heat
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Metal is a thermal ______
Conductor
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Iron: is it a natural or an artificial source of heat?
Artificial source
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Plastic is a thermal ______
Insulator
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Things become hotter when they obtain _______
Heat
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Materials that get hot are t___ c___
Thermal conductors
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Volcano: is it a natural or an artificial source of heat?
Natural source
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Wood is a thermal ______
Insulator
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______ is something we measure
Temperature
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______ is a form of energy
Heat
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Rubber is a thermal ______
Insulator
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Hot springs: is it a natural or an artificial source of heat?
Natural source
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Sun: is it a natural or an artificial source of heat?
Natural source
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Okay!
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