This week, we have been learning all about the structure of teeth. Today, we began an investigation to compare the different effects liquids may have on our teeth (but we used eggs).
We placed a hard boiled egg in 5 different liquids: milk, water, vinegar, cola and blackcurrant and then made predictions about what might happen to the egg. Each pupil on every table had an important role in the investigation and we are excited to see what happens to each egg over the next 5 days!
Can you comment any predictions about what might happen to each egg?