Sound

Sound is ...............

• a push or pull

• vibration

• lightning

Sound is made by

• shake

• air

• air molecules

The hair in our ears are connected to

• skin

• brain

• nerves

Where is the sound going in our body ?

The nerves in our ear send messages to your

• ears

• head

• brain

Sound is traveling faster in

• air and solids

• liquids and solids

When you are speaking and touch your throad.

What do you feel ?

• air

• shaking

• vibration

Sound travels in :

• vibes

• waves

• circles

PITCH is determined by

• waves

• frequency

ECHO IS

• sound bouncing

• sound volume

When you use the volume in high levels at home,

What is happening over there ?

• Everything start to vibrate

• The walls start to vibrate