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By: |
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Dani Milder Wilson |
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SIDES Elementary |
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Grade Category: K-3 |
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Team Size: 1 |
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Subject Area: Health\Sport Science. |
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Project Type: Experimental |
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Language: English |
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I
chose this experiment because I thought it would be very interesting for
everybody! Everyone can get cavities and I want to know why. |
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If the egg is rinsed in fluoride then the
fluoride will protect the egg from the acid. |
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- 2 boiled eggs |
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- 2 glasses |
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- vinegar |
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- fluoride solution |
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1. Take hard boiled egg |
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2. Cover egg with liquid fluoride |
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3. Let sit for 5min |
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4. Pour out Fluoride solution into sink |
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5. In two separate glasses place the egg
with fluoride in one glass and a normal egg in the other glass |
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6. Pour an equal amount of vinegar over
each egg |
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7.
Record results |
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Notes
