Documents Sense Organs The first step in knowing Sound Sound waves travel through air Vibration changes air...

Slide 1 Sense Organs The first step in knowing Sound Sound waves travel through air Vibration changes air pressure called sound waves Every sound has pitch and loudness Depends…

Documents Sense Organs

Slide 1 Sense Organs The first step in knowing Sound Sound waves travel through air Vibration changes air pressure called sound waves Every sound has pitch and loudness Depends…