There Are Many Forms of Energy

Which is an example of mechanical energy?

• hearing your mom's voice on your cell phone

• watching a ball roll down a hill

• listening to a car horn get louder as it gets closer

• seeing a firecracker make sparks in the sky

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What types of energy are most represented in a lit lightbulb that is plugged into an outlet?

• chemical, light, thermal

• mechanical, sound, light

• light, thermal, electrical

• electrical, chemical, sound

What type of energy do we get from the food we eat?

• light

• thermal

• chemical

• sound

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What would most likely cause a bowling ball at rest to move?

• it's temperature

• it's shape

• it's size

• energy applied to the bowling ball

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Which is NOT a true statement about energy?

• it can change into another form of energy

• it can cause a temperature change

• it can cause movement

• it can be completely used up

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_________ is the ability to do work

• Power

• Strength

• Energy

• Force

Energy can neither be created nor destroyed.

• True

• False

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Another word for "thermal energy" is ________________

• Solar energy

• Light energy

• Heat energy

• Electrical energy

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What form of energy is stored in a battery?

• Chemical energy

• Light energy

• Mechanical energy

• Heat energy

Energy stored in an atom's nucleus

• chemical energy
• mechanical energy
• kinetic energy
• nuclear energy

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