autorenew
Loading...
Oops... looks like something went wrong.
Click here to try again
SOUND ENERGY
By:Andrew Grier & Evan Barnett
SOUND
ENERGY
By:Andrew Grier & Evan Barnett
VIBRATION ABOUMANTION
sound comes from vibrations , these vibrations create sound waves which move through a medium such as water & air before reaching our ears! Our ears vibrate in a similar
close