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Old 12-28-2008, 07:32 PM
SciencedoodLP SciencedoodLP is offline
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Originally Posted by dmrowe View Post
Try seeing what effects different toothpastes will have on the surfaces of eggs, which have a substance similar to enamel. Put the eggs in some vinegar or a type of acid after applying different types of toothpastes. See which one works best by observing how much plaque is on the eggs. Try it!
wow thats a good idea lol
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