Amelia'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) How would our lives be different if we couldn't hear?
 * 5) Is sound more important to a bat than to me? Why or why not?

because bats need sound to catch their food in the darkness. ||  || How do we prudukt sound? ||  || I learned that sound can travel through solids, liquids,gases and difrent kinds air. || energy. || to learned new words and understand better. || you say somthing, screem or wisper.It moves in small,spiral motion,cut lines. || the water vibrats. || brain: ||
 * My Learning Chart: ||
 * **WHAT I KNOW ABOUT SOUND** ||  || //QUESTIONS I HAVE ABOUT SOUND// ||   || __WHAT I HAVE LEARNED ABOUT SOUND__ ||
 * We need less sound than bats
 * ||  ||   ||   || I learned that light is faster than sound. ||
 * ||  ||   ||   || I learnd that sound is vibrations.Vibration are
 * ||  ||   ||   || Sound is inportant becauce we have to hear
 * ||  ||   ||   || I learned that sound makes sound wavs when
 * ||  ||   ||   || When you throw a rock in the water you see
 * ||  ||   ||   || There are 9 parts of the ear until it reaches your