Mr Andrew’s Class investigated what effect different drinks had on our teeth this week! We used eggs to represent the enamel on our teeth and left eggs in different liquids for 5 days. After the 5 days, we found that the eggs in coffee, vinegar, orange squash and diet coke were quite stained/damaged, whereas the eggs in water and diet coke (but covered in toothpaste) were okay! We have learnt that we need to be careful with what we drink!