Monday, June 23, 2014


Echolocation is like when you make as sound, it bounces off something and you will be able to hear it again as an echo. It bounces off walls or objects that are next to you.

How do Dolphins and Whales hear?
So whales hear by making sounds under water. The sound will hit an object that is underwater, then it bounces back and echoes.  That is how they find prey. Dolphins are like whales but they make clicking noises underwater. It reflects to an object under water thats how they find prey or friends.

Who is Ben Underwood?
Ben Underwood was a teenager who had cancer when he was a young boy. His mother noticed that there was something wrong with his eyes. Ben Underwood couldn’t see anything but he was clever because he knows how to roller skate,  ride bikes,  play basketball and also can do lot’s of stuff that other blind people can’t.

Ben Underwood could do all of those things because he always click’s his mouth so he can hear objects. Hi s mouth click’s and it bounces off object’s that are next to him. Ben Underwood had eye Cancer when he was 3 years old and he died when he was 16 years old. He loved Dolphins and he loved other creatures.

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