The Flaws of the Roundabout PlayPump (449 words, 2 pages)
The Roundabout PlayPump appeared to be the greatest idea of the 21stcentury. A well pump designed to work by harnessing the energy created bychildren playing on a merry-go-round. It was foolproof and would change thelives of people in areas that depended on well water. The world respondedwith massive contributions that ...
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