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Old 10-08-2005, 09:50 PM
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heres a catchy experiment...

can You see sound??
The first answer will be ofcourse not but think again...

What u need
loud speaker (or just some speakers)
thermocol *****
tracing paper

begin by covering the speaker with tracing paper. Switch on the music..Full blast...add the thermocol ***** and see them dance....

The sound waves are so strong that they make the ***** dance..
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The Newtons and friends were taking tea
Beneath the boughs of an apple tree,
When a falling fruit landed on the
Head of the head of the family.
Mrs. Newton cried, 'Well deary me!
That could've caused an injury'.
But clever Isaac alone could see,
The situation's true gravity.

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