Tuesday 20 August 2013

Hearing Loss Lesson

Today we went for a hearing loss lesson with Toni. This lesson was to tell us how dangerous loud decibals are to us.

A fact is you can listen to things that are 85d or less for a long period of time. But if you listen anything over 85d then it can ruin your hearing lose, the time decreases with the decibel getting higher and higher.

The thing I learnt was the bird, fish and frogs can repair their hearing loss. If the little hairs get damanged they grow back. But for humans once they are damaged they are permanently damage which can cause losing your hearing later on.

I am going to change the way I listen to my music. Turning down the volume on my phone or ipod so I can listen to it longer.



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