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Energy Transfer Quiz

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Questions and Answers

What is energy?

The ability to create heat

The ability to create light

The ability to create sound

The ability to do work (correct)

Which form of energy is visible to humans?

Sound energy

Chemical energy

Light energy (correct)

Heat energy

How is electrical energy produced from a battery?

Heat energy is transformed into electrical energy

Sound energy is transformed into electrical energy

Light energy is transformed into electrical energy

Chemical energy is transformed into electrical energy (correct)

What is the main source of energy for plants to grow?

Light Signup and view all the answers

What is the function of a wind turbine?

Produces energy by spinning blades Signup and view all the answers

What happens when energy moves from one place to another?

Energy transfer takes place Signup and view all the answers

How is sound energy primarily transferred?

Through vibrations in the air Signup and view all the answers

What is the main source of energy for most animals?

Plants Signup and view all the answers

What happens when energy in a battery is used to power an electronic device?

Chemical energy is transformed into electrical energy Signup and view all the answers

What is the main source of light energy for most animals?

Sunlight Signup and view all the answers