All about Teeth

This term year 4 have been looking at different types of teeth, the inside of teeth and how cavities are caused.

Today in Science we used disclosing tablets to check where plaque had been left on our teeth.

We recorded it on a diagram and wrote a paragraph about how to avoid the build up of plaque.

We had lots of purple teeth in class, which made us much more aware of the areas that plaque might build up.