This diving ball demonstrates the submarine theory and Archimedes' principle. When air is drawn out of the ball with the syringe, a vacuum is created. Water enters the ball through the nut in the bottom of the ball causing the ball to sink. Then, by slowly filling the ball with air the water is forced out and the ball rises.Wednesday, August 5, 2009
Diving Ball
This diving ball demonstrates the submarine theory and Archimedes' principle. When air is drawn out of the ball with the syringe, a vacuum is created. Water enters the ball through the nut in the bottom of the ball causing the ball to sink. Then, by slowly filling the ball with air the water is forced out and the ball rises.
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