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Saint Mary's National School, Dublin

Tooth Decay Experiment

4th Oct 2023

In our third class, we conducted a tooth decay experiment using various liquids. We immersed one egg in water, another in vinegar, a third in coke, a fourth in coffee, and a fifth in coffee once covered in toothpaste. After several days, we compared the appearance of the eggs. Check out our video below for the results! 😄🥚