by Admin
22. September 2011 12:01
From Wikipedia: A Rube Goldberg machine, device, or apparatus is a deliberately over-engineered or overdone machine that performs a very simple task in a very complex fashion, usually including a chain reaction. The expression is named after American cartoonist and inventor Rube Goldberg (1883-1970).
The girls designed elaborate, comical machines using pulleys, levers, dropping marbles, planes, inclines, fulcrums - you name it and they used it!
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