Posted by: admin in Mannequins on March 8th, 2010
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whats the table top physics toy that has 6-8 small balls hanging from strings and they bounce off one another?
It is usually a black base with silver strings and silver balls. You lift one ball and let it hit the others and it just keeps clicking away. My son wants to do a science experiment based on this but I can't think of what to call it to search for ideas. Thanks!
Newton's cradle.