Heat Transfer Review

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Heat transfer is also called...

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Thermal Energy

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The transfer of heat in a fluid (gas or liquid) by means of up & down movements is called...

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Convection

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The flow of heat due to a temperature difference is called...

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Heat Transfer

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Walking without shoes on a hot day is an example of...

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Conduction

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How does heat move?

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From hot to cold

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What is conduction?

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The transfer of heat through direct contact between materials.

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What is convection?

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The transfer of heat in fluids (liquids and gases) through the movement of the fluid itself.

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What is radiation?

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The transfer of heat through electromagnetic waves, such as sunlight.

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What is an example of radiation?

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Feeling warmth from the sun on your skin.

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What is thermal equilibrium?

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A state where two objects in contact reach the same temperature and no heat flows between them.