have you ever thot what is sound? ... well in this book you will know what is sound. sound is vibration here is a tip... put two fingers on your throte and say something out lowd do you fell vibration also particles help the sound make well. there's different stuff to do or make sound. and that is what is sound.
this is a picture of a tunning fork
sound travels from a place to onother. it also travels from particles... try graving a stringphone and talking to it. your partner can hear what are you saing, you know how? the solids make it pass thru the cup. also sound can not only travel to solids, it culd also travel to solids,liquids,and gas.when it travels by solids is esear to hear because the particles are mor closer together. and when it travels by liquids its a little harter to hear because the particles are a little farther appart. also, when it travels by gas a so much harter to hear because the particles are more farther appart.
sound does go thru things it goes thru solids,liquids,and gas.i know it goes thru things,try this talk thru a door does the other person hears what are you saing? if it does its going thru a door and the door is a thing so that is proof sound does go thru things. if you live in a apartment do you hear what your neighbors are saing? thare are four elements solids liquids and gas it is more esear to do in a solid liquids and gas are more harder.
does sound go thru things?
click here to watch a video to learn more about how your ears work!
i know the diffrence betwen sound because there is low pitched and high pitched when its low pitched,it looks like this and when its high pitched it looks like this........
how do we know the diffrence bettween sounds?
q. why do we need particles ? q. is sound energy ? q. does sound go through things ? q. does sound travel? q. what are the types of sound?
in this book you will learn about diffrent tipes of sound and how you make sound try to find out how you make sound =D