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Forms of Energy Quiz

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Questions and Answers

What are the three main forms of energy mentioned in the text?

Heat, light, sound

How does heat energy change things according to the text?

Heat energy can make things warmer, cook food, and melt ice cream.

What is the largest heat source mentioned in the text?

The sun

How do we measure how hot or cold something is, as stated in the text?

Using a thermometer Signup and view all the answers

What is pitch in terms of sound energy?

Pitch is how high or low a sound is. Signup and view all the answers

How is sound produced according to the text?

Sound is produced when something vibrates or moves back and forth quickly. Signup and view all the answers

Explain how heat energy can change things according to the text.

Heat energy can make things warmer, cook food, and even melt ice cream. Signup and view all the answers

Describe the role of light energy in helping us see objects.

Light energy helps us see objects by making them more visible. Signup and view all the answers

Explain how sound waves behave according to the text.

Sound waves can bend and go around corners. Signup and view all the answers

What are the two main factors used to describe a sound?

Volume and pitch. Signup and view all the answers

List three examples of objects that produce light according to the text.

Sun, stars, light bulbs. Signup and view all the answers

How is our ability to hear noise related to sound energy?

Sound energy helps us hear noise by producing vibrations that our ears can detect. Signup and view all the answers

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