What is sound?

Sound is kind of ..........

• matter

• energy

• electricity

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

How can you make sound with piano?

• touch the keys

• read the music

• talk to the piano

The object that makes a soft sound is ...........

• Drum

• Car horn

• Small bell

What kind of energy comes from the radio?

• light

• heat

• sound

Sound is made when something ...........

• heats up

• vibrates

• makes shadow

Tags

NGSS.4-PS3-2

NGSS.4-PS4-1

Which of these makes a loud sound?

• A fire engine

• A mouse

• A whisper

Tags

NGSS.4-PS3-2

Chirp of baby bird

• Soft

• Loud

Tags

NGSS.4-PS4-1

Lion roar

• Soft

• Loud

Fire alarm

• Soft

• Loud

Tags

NGSS.MS-PS4-1

Whisper

• Soft

• Loud

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

NGSS.MS-LS1-8