Science - Tooth Decay Investigation

Today, the children spent time looking at the results from their investigation. The children had used four different liquids; orange juice, water, Coca Cola and lucozade. They put a hard boiled egg into each liquid and left them for one week to see what changes had happened. The children discovered that the egg appearance and smell was the worst from the lucozade. There were some changes to the eggs in the orange juice and Coca Cola. There was no visible changes to the one in water. Take a look at the photos below to see the results.