Posted by MANAGER on May 13, 2014 at 10:30 AM
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This experiment is great for testing if hot water molecules really move faster than cold ones. Pour some water, drop in some food coloring and compare results.
What you'll need:
A clear glass filled with hot water
A clear glass filled with cold water
Food coloring
An eye dropper
Instructions:
Fill the glasses with the same amount of water, one cold and one hot.
Put one drop...
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