Kay's+Sound+Unit

Essential Questions:
 * 1) How do we as scientists learn about sound?
 * 2) What is sound and why is it important?
 * 3) How do we hear sounds?
 * 4) Htintow would our lives be different if we couldn't hear?
 * 5) Is sound more important to a bat than to me? Why or ss drumnot?

away. ||  || sound is waves. || unit they reach the eardrum. || makes molecules of air vib || of music inctruments and objects. ||  ||   ||   ||   || can hear sound. ||  ||   ||   ||   ||
 * My Learning Chart: ||
 * WHAT I KNOW ABOUT SOUND ||  || QUESTIONS I HAVE ABOUT SOUND ||   || WHAT I HAVE LEARNED ABOUT SOUND ||
 * sound is very importint ||  || can you hear sound from a miel
 * sound is cooll ||  || haw did sound igzist. ||   || sound waves travel doun the ear canal
 * You can hear sound where ||  || is sound rily so importent. ||   || A sound is criatid when somthing
 * ever you are. ||  ||   ||   ||   ||
 * sound can be made on all kinds
 * when you walk you make sound. ||  ||   ||   ||   ||
 * evrything you do makes sound . ||  ||   ||   ||   ||
 * even if you have ear_plugs you