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Drops on a penny - chymist.com
Drops on a Penny SCORESHEET TOTAL of 500 points Demonstration (125 points) Possible Points 1) Water: Successfully getting the maximum number of drops on a penny in comparison to the other liquids. (30 to 50 drops expected) 25 pts_____ Note: Award less points if use significantly fewer than 30 drops and stop the investigation ...
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