Jan's+Sound+Unit

]Essential Questions:
 * 1) How do we as scientists learn about sound?
 * 2) What is sound and why is it important?
 * 3) ``1``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?

//brain receives the sound [ or message] thats how people hear things.// ||  || How does a sound bounce back if you are a bat or dolphin? ||  || I have learned the anatomy of the ear. || //down so the brain does not receve any message.// ||  || Why does sound make the eardrum vibrate when the sound is in your ear? ||  || the three bones in your ear that I learned are called the stirrup and two more bones that I forgot for now. || //if the noise bounces back to the bat it means that the sound// //bounced back to the bat.// ||  || could sound be used as a energy for a light bulb? ||  ||   || //the eardrums burst and the eardrums are a part of the ear because// //the eardrums send a message to your brain and the// //brain analyzes the sound and then it knows// //automatically what makes the nose and then you know it!// ||  || how fast are the sound waves exactly yo each mm ||   || I like science especially when we learn about sound! || //it because the volume is to small for your eardrum to// //hear so if someones is deaf it means they listen to loud noises.// ||  ||   ||   ||   ||
 * =My Learning Chart: = ||
 * WHAT I KOW ABOUT SOUND ||  || **QUESTIONS I HAVE ABOUT SOUND ** ||   || WHAT I HAVE LEARNED ABOUT SOUND ||
 * //the bats eyes are less important the ears are way more important.// ||  || How does sound travel through the eardrum and into your brain? ||   || //I have learned that the brain receives the message in a longer process than I thought at the begging of the science unit.// ||
 * //the sound that you hear bounce of the ear drums and then the//
 * //if you are deaf it means that your ear drums are broken//
 * //the bat knows were to go because it makes a loud noise and//
 * the most important part of the ear is the eardrums . ||  || how do sound waves look ||   ||   ||
 * //if you listen to music with headphones on your head//
 * //every thing makes a noise but the eardrums do not hear//