my sound project

Ms Redmond's German Blog

264456d33a266db3ae01028209d4f2db09bf8b86 SOUND VIBRATIONS CAN TRAVEL THROUGH

  • solid metal, wood and concrete
  • sound can vibrate through water and liquids

sound can travel by instruments by a low and high pitch

did you hear something? maybe

the sound you heard was as quiet as

your cat licking her paws.Or maybe

it was loud, like a siren going by.

sounds are everywhere ,and you

have two cool parts on your body

that let you hear them all:

your ears!

your ears are in  charge of collecting sounds,

processing them, and sending sound signals to

your brain.And thats not all- your ears also help

you to keep balance. So if you bend over to pick

up your cat, you won’t fall down -or even worse-

fall on your cat. MEOW !

sounds are made when a objects vibrate.

the vibrations makes the air around

vibrate, and the air vibrations enter

your ear .you hear them…

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