Thermal Energy

Front

Hot things have ____________ thermal energy than cold things.

Back

more

Front

What happens when ice cubes melt in a glass?

Back

Heat is transferred from the warmer water to the ice cubes.

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Front

You are doing your homework at a desk that is underneath a lamp. You start to feel hotter because of _?_ from the lamp.

Back

radiation

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Front

The moving of air in the image is an example of _?_

Back

convection

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Front

Objects with MORE MASS have MORE thermal energy because

Back

there are more molecules with energy in bonds.

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Front

What is thermal energy?

Back

Thermal energy is the total kinetic energy of all the particles in an object.

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Front

What is conduction?

Back

Conduction is the transfer of thermal energy through direct contact between materials.

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Front

What is convection?

Back

Convection is the transfer of thermal energy through the movement of fluids (liquids and gases).

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Front

What is radiation?

Back

Radiation is the transfer of energy through electromagnetic waves.

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Front

How does temperature affect thermal energy?

Back

As temperature increases, the thermal energy of an object also increases.

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