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MIDDLE SCHOOL

Physical Science

Energy

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Energy: Thermal Energy and Heat Transfer

Conduction

Description

Conduction

Conduction is the heat transfer process through direct contact between particles without the movement of the substance itself. It occurs in solids, liquids, and gases, but is most effective in solids, particularly metals, due to their tightly packed particles and free-moving electrons...

Transcript

Look at these delicious and yummy cookies. But have you ever wondered how they baked so perfectly? The answer is conduction.

Conduction happens when heat moves through objects in contact.

This is what happens when we bake cookies. The cookie sheet heats up, transferring heat to the dough and baking the cookies evenly.

Now, cons...

Tags

ConductionHeat TransferThermal InsulationMaterial PropertiesTemperature ChangeMetal SpoonPlastic SpoonInsulation TestingCause and EffectEnergy Efficient Buildings

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