Uses of Energy

______ is ability to do work.

• Force

• Energy

• Motion

Which of the following activities require energy?

• lifting a bag

• pulling a door

• reading a book

• listening to music

Energy has a lot of uses.

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We need the energy from the food we eat to make our bodies work.

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    Energy helps us cook our food

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Energy helps us see the things around us.

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Energy helps our body stay warm.

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What type of energy does this use to make electricity?

• light

• heat

• wind

• sound

Energy resources are materials that we can use to harness or produce energy.

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Fuels can be burned to produce energy, but once they are gone, they are permanently gone.

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