Your Ears

Read:Terms to Remember

on Page 27

5 minutes

Lets play:AROUND THE

WORLD!

Stand beside a partner. Try to answer questions

before he/she does.If you win, move to another partner.

Did you hear something? Maybe the sound

you heard was as quiet as your cat licking her paws. 

Or maybe it was loud, like a siren going by. Sounds are everywhere, and you have two cool parts on your body that let you hear them all: 

your ears!

Vibration is a back and forth movement

SOUNDWAVES are sounds that travels

through the air

Sound travels through AIR

Sound travels on WATER

Sound travels through SOLIDS