Grade 4 - Science : Human Body - The Teeth

Germs form a sticky yellow coating called (a)  

Brush your teeth at least (a)   a day.

We should use (a)   to clean the gaps between the teeth.

(a)   are the sharp and pointed teeth.

(a)   teeth are located next to premolars.

An adult usually has (a)  

permanent teeth.

(a)   is the hardest subtance of human body

Identify the type of teeth (which is highlighted in green colour)

(a)  

(a)   teeth also help in chewing and grinding

The soft tissue that surrounds the base of tooth is called (a)