energy transfer

Front

What is heat?

Back

Heat is the movement of thermal energy.

Front

What machine changes chemical energy into heat, light, and sound energy?

Back

A firecracker changes chemical energy into heat, light, and sound energy.

Front

Where is maximum kinetic energy on a roller coaster?

Back

Maximum kinetic energy is at the bottom of a big hill.

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Front

What kind of energy is represented by thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter.

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Front

Where is maximum potential energy on a roller coaster?

Back

Maximum potential energy is at the top of a big hill.

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Front

What is kinetic energy?

Back

Kinetic energy is the energy of motion.

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Front

What is potential energy?

Back

Potential energy is stored energy based on an object's position.

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Front

What is an example of thermal energy?

Back

An example of thermal energy is the heat from a stove.

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Front

What type of energy does a lightbulb convert?

Back

A lightbulb converts electrical energy into light and thermal energy.

Front

What is the law of conservation of energy?

Back

The law of conservation of energy states that energy cannot be created or destroyed, only transformed.

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