Forms of Energy

Energy is ____.

• the ability to cool

• what is needed to do work or cause change

• what stops motion

Tags

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Energy produced by the movement of electrons _________.

• mechanical

• electrical

• thermal

Tags

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Energy produced by a machine or a moving part.

• mechanical

• electrical

• thermal

• sound

Tags

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Energy that causes the transfer of heat between materials.

• thermal

• electrical

• mechanical

• sound

Tags

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Energy produced from air vibrations.

• mechanical

• sound

• light

• thermal

Tags

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What type of energy powers a computer?

• electrical

• sound

• light

• mechanical

A lamp uses electrical energy to produce what two other types of energy?

• heat and light

• light and sound

• mechanical light

Campfires use what type of energy to cook food?

• light

• thermal

• sound

• electrical

Tags

NGSS.MS-PS3-3

A girl riding a bike is using an example of what type of energy?

• thermal

• mechanical

• light

Tags

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Headphones use electrical energy and turn it into

• light energy

• sound energy

• thermal energy

• mechanical energy