FIND OUT HOW THE PENNY HOLDS SO MANY DROPS AT: http://www.stevespanglerscience.com/lab/experiments/penny-drops#sthash.1MUwW7Uz.dpuf
You might think that you can’t fit many drops of water on the surface of a penny. Pennies are just so small! In the Drops on a Penny experiment, though, you’ll experience surface tension and cohesion at their finest. How many drops of water can you fit? There’s only one way to find out… by adding one drop at a time!
Want more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoes
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© 2013 Steve Spangler Science all rights reserved
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