Intro to sound

Front

What happens when you yell or scream?

Back

You make a loud sound.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

What part of our ears helps us hear by vibrating?

Back

Eardrums.

Front

What is sound?

Back

A form of energy.

Tags

NGSS.MS-PS3-5

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

Can sound waves bounce off things?

Back

Yes, sound waves can bounce off things.

Tags

NGSS.MS-PS4-2

Front

Can sound waves be seen?

Back

No, sound waves cannot be seen.

Front

Can sound waves travel through air?

Back

Yes, sound waves can travel through air.

Tags

NGSS.MS-PS4-2

Front

Can sound waves travel through solids?

Back

Yes, sound waves can travel through solids.

Tags

NGSS.MS-PS4-2

Front

What is the highest pitch?

Back

The highest pitch is the sound that is the highest in frequency.

Front

What is a low pitch sound?

Back

A low pitch sound is a sound that is low in frequency, like a bass drum.

Front

What do we call the energy that travels in waves?

Back

Sound energy.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2