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HEAT - Coggle Diagram
HEAT
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Radiation
Heat waves radiate from a hot object, or from a source of heat such as a fire.
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Convection
This is the tranfer of heat through gases and liquids. As the particles heat up, they become less dense and move apart, making them rise. Cooler particles move in below creating a circular movement.
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Melting
The thermal energy in a solid increases, and it becomes a liquid
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Evaporation
The thermal energy in a liquid increases, and it becomes a gas
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Expansion
The energy of a subtance increase, and its volume increases too.
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