How are sounds useful ?

What are the studied types of sounds?

• Soft and loud sounds.

• Calm and strong sounds.

• Rough and tall sound.

In this picture the sound is used ...

• to relax.

• to warn us of danger.

• to tell us what to do.

Lily is really stressed.

What music should she listen now ?

• Loud music to relax.

• Soft music to relax.

What happen when the alarm clock sounds ?

• the sound tell us what to do.

• the sound warn us of danger.

• the sound help us to relax.

How are sounds that warn us of danger ?

• this sounds are soft.

• this sounds are loud.

• this sounds are calm.