Pass out carrot sticks. Ask the students to cover their teeth with their lips while trying to bite into the carrot. Have them describe how their eating habits would change if they had no teeth. Using the mirrors, instruct students to watch their lips, teeth and tongue move as they say various words. The purpose of this activity is to help students understand the need for flossing.
Materials needed include thick tempera paint, a toothbrush and yarn.
Cover your hand with thick tempera paint. Using a toothbrush, clean off the paint while holding fingers tightly together. Show the students that the brush will not remove the paint from between the fingers. Discuss where plaque accumulates on the teeth and why flossing along with brushing is important for maintaining healthy teeth. Distribute 12-inch pieces of yarn to the students.