Class 3 have been learning all about the different types of teeth humans and animals have. We also learnt about tooth decay and the importance of brushing our teeth. We found out that sugary drinks and snacks can cause our teeth to decay. We carried out an experiment where the eggs were our teeth and we put toothpaste on them to protect our teeth. We then placed one in water, one in coke and one in vinegar. We have been monitoring them all week and will check if our predictions were right this week.
[Slideshow "tooth-decay-experiment" not found]