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Pumpkin Float

The Science Behind 'Will It Float?'

Robert L. Wolke | Posted 03.20.2012 | Science
Robert L. Wolke

Bobbing for apples is one of the silliest games played by humans, and I won't glorify it by describing its rules (if any) here. But it does raise the compelling scientific question, "Why do some fruits float and others don't?"