During free play time, invite students to cut pictures of different kinds of food out of magazines. During circle time share the pictures with the class. As you talk about each picture, have the students help you decide whether that food is good for your teeth or bad for your teeth. Have a student place each picture on a chart that is divided in half. Good on one side. Bad on the other.
Cut top off of a coke bottle. play drop the toothbrush into the mouth of the bottle.