Across
- 4. the fleshy place above the bone
- 5. sticky stuff on the teeth
- 7. the cause of cavities: tooth ___
- 9. Food gets stuck __ the teeth.
- 11. clean and new
- 12. a hole in a tooth
- 13. breakfast, lunch, and dinner
- 14. the air that comes out of your mouth
Down
- 1. adverb from regular
- 2. clean teeth with thread
- 3. personal cleanliness
- 6. a microorganism
- 7. heart ___
- 8. costly
- 10. related to the mouth. __ hygiene
- 13. where your teeth and gums are