Communicate with Sound

Front

What is sound?

Back

Sound is a type of energy that travels in waves and can be heard when it reaches a person's or animal's ear.

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NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

How do we communicate with sound?

Back

We communicate with sound by talking, singing, or making other noises.

Tags

NGSS.MS-LS1-8

Front

What is an example of using sound to get someone's attention?

Back

You can shout or clap your hands to get someone's attention.

Front

Can animals communicate using sound?

Back

Yes, animals use sounds like barking, meowing, or chirping to communicate.

Front

What do we call the sounds that animals make?

Back

Animal sounds.

Front

How do people use sound to express feelings?

Back

People can express feelings through tone of voice, singing, or shouting.

Front

What is a way to send a message using sound?

Back

You can use a whistle or a bell to send a message.

Front

What is the importance of sound in communication?

Back

Sound helps us share information, express emotions, and connect with others.

Front

What is a sound wave?

Back

A sound wave is a vibration that travels through air, water, or solid materials.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

What happens when sound waves reach our ears?

Back

When sound waves reach our ears, they are converted into signals that our brain understands as sound.

Tags

NGSS.MS-LS1-8