Tooth Decay Experiment

5th Class have been working hard in class learning about teeth. We had an interesting discussion about looking after our teeth. We decided to conduct an experiment using eggs to test the affect different liquids have on teeth. We used eggs because eggshells have the same properties as teeth.

After one day in their liquids, here are how the eggs looked

Update after 4 days

Update after a week:

The boys tracked the progress all throughout