My Sound Explanation.

For inquiry we are studying sound for our topic,  this explanation will explain what sound is and how sound is made and different kind of parts that help you hear sounds. Also you will know some parts that a developing what you hear    

Sound waves can travel through the air. It is also like tiny waves or a ripple that you can make when you throw a rock, ripples move when the rock goes in the middle then it increases a circle wave that goes at the end of the water.

Also animals like  Bats use sounds to guide them through the dark also they can listen for their echo's. Sounds can bounce off surfaces like a ball bouncing off a wall this is called a reflection sounds bounce off hard smooth surfaces in .

Also when you go in a very big quiet place you can hear something when you say something  it will reflect and  walls had bounced off the walls and made a echo.

if their was no sound people around the world will have to learn silent language and be able to understand people also we could try and create some experiments to translate people if they're lost with anything.