1. This child has toothache sometimes. He asks two questions. 5 What are our teeth for? How should we protect them?
bserve O sk A
Are teeth sense organs? What are teeth for?
(1) Observe your teeth. What colour are they? Are they hard or soft? (2) Put a marshmallow in your mouth. Can you chew it using your tongue only? (3) When you eat the marshmallow, do you taste it with your tongue or your teeth? 2. o D
3. Why should we brush our teeth once in the morning and once before going to bed? 4. How do you brush your teeth? Do you brush your teeth in the correct way?
2
1
Place the toothbrush against the gum line.
Brush the upper teeth and lower teeth.
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