Learning about teeth in year 3
Science experiments in Year 3
In science we have been looking at teeth and healthy eating. The children have looked carefully at the food pyramid and the different food groups they should be eating to enable them to have a balanced diet. We've studied the different types of teeth we have and their uses. Our current investigation is looking at the effect different substances have on our tooth enamel. We have covered egg shells in lemon juice, orange juice, milk, coke, vinegar and water. We will soon be finding out what has happened to them!