Wednesday, 7 May 2014

Writing about sound

This is my groups first attempt on writing about sound.

Like many terms of science sound has different meanings like high or low visions and unpleasant sounds. The are vibrations like guitar strings going back and forth in your ear.Our brains hear sounds like mechanical waves matter this is because of the energy in the air that sends a wave of  sound like the sea crashing into the cliff.

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