Dental Hygiene

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Across
  1. 4. How many seconds each tooth should be brushed?
  2. 7. Used to brush teeth.
  3. 9. Something that hurts your teeth.
  4. 10. Plaque hides here.
Down
  1. 1. Problem in United States.
  2. 2. Helps you chew your food.
  3. 3. Place where you get your teeth cleaned.
  4. 5. Put on toothbrush.
  5. 6. Motion used to brush teeth.
  6. 8. String used to get between teeth.