Did You Know That Sound Waves Is The Sound We Hear?

WALT use the correct structure on our writing. I can do this by using the correct paragraphs.

You can hear sounds because there are sound waves in the air. Sound waves are vibrations in the air. It makes you hear things.

The sound waves are collected by the outer ear which causes the eardrums to vibrate. As soon as the eardrum vibrates the anvil, hammer and stirrup wobbles and moves the liquid inside the ear. The nerves picks up the liquid’s movement and sends it to the brain. The brain makes sense of the messages and lets us recognise the sounds we can hear.

It is important that we hear things because some things might be important like listening to the news for us to know. Without our hearing sense of hearing, we may be deaf and not being aware of danger.