Our topic in Science lessons this term is Teeth. The children had a look at their own teeth in the mirror to identify the location and shape of the different types of teeth. They then investigated the roles of different teeth and explained their purpose. Finally, they made models of each type of tooth. You can see the results below!
Tooth Decay Investigation
Year 4 have been investigating tooth decay by looking at the effect of different liquids on egg shells, using egg shells to represent teeth. Here are some of the experiments they have been doing at home.