teeth -parts and types

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Across
  1. 2. they are the biggest of all the teeth in our mouth
  2. 5. - long sharp pointed teeth
  3. 6. - The part of the tooth inside the gums
  4. 8. - front four flat teeth
Down
  1. 1. The visible part of the tooth above the gum
  2. 3. - they have both types of teeth-molars and canines
  3. 4. They have different shapes
  4. 7. - the hart outer covering of tooth