Monday, April 13, 2009
Penny Lab
Get a medicine or eye droper, fill with water, drop one water droplit on penny,count how many water droplets penny can hold without falling off the penny. My prediction was 12 droplets. The outcome for me was 10 droplets on one penny. Waters high surface tention was the the main reason the penny could hold so much water. the water droplets stuck together.
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Hey drew, are you sure you didn't drop the water droplets too fast. If so drop the water a little bit slower. If not then you did just fine.
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