| Biography |
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| Born in Edmonton, I am a grade 7 Inuit student living in Inuvik, NT. Asides from science, I am interested in soccer, baking and art. This is my first time competing at the national science fair and am looking forward to learning more about science. My favorite part of science is experimenting! |
| Keely Voudrach
How Caffeine Affects Your Teeth
| Challenge: | Health | | Category: | Junior | | Region: | Beaufort-Delta | | City: | Inuvik, NT | | School: | East Three Secondary School | | Abstract: | This Project is to find out how each caffeinated beverage affects the whiteness of tooth enamel. My project is aimed to figure out how each caffeinated beverage affects the whiteness of eggs. My experiment found that the Coffee was the lightest, and the Coca- Cola was the darkest. Overall, since the Cola stained the eggs the darkest, Cola has the greatest effect on your enamel. |
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