| Hang a coat hanger onto a piece of string or yarn.Hold the ends of the string in your ears, and bend over so that the hanger isn't touching you. Carefully bang the hanger against various objects, or have someone tap the hanger with various objects. The sound waves travel up the string, and they sound like a loud gong in your ears! |  |
Sunday, December 12, 2010
Hanger Gong
Hanger Gong
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