How are teeth important to us?

Important Questions on Teeth and Microbes

MEDIUM

4th CBSE

IMPORTANT

Science In Life Today 4>Chapter 6 - Teeth and Microbes>EXERCISES>Q B

Name the two sets of teeth.

EASY

4th CBSE

IMPORTANT

Science In Life Today 4>Chapter 6 - Teeth and Microbes>EXERCISES>Q B

What are the results of tooth decay?

EASY

4th CBSE

IMPORTANT

Science In Life Today 4>Chapter 6 - Teeth and Microbes>EXERCISES>Q B

Name the sticky layer with germs on the teeth.

EASY

4th CBSE

IMPORTANT

Science In Life Today 4>Chapter 6 - Teeth and Microbes>EXERCISES>Q B

Name the hardest substance in our body.

EASY

4th CBSE

IMPORTANT

Science In Life Today 4>Chapter 6 - Teeth and Microbes>EXERCISES>Q C

Name the different kinds of teeth and state their functions. 

EASY

4th CBSE

IMPORTANT

Science In Life Today 4>Chapter 6 - Teeth and Microbes>EXERCISES>Q C

List three ways in which bacteria are useful to us.

MEDIUM

4th CBSE

IMPORTANT

Science In Life Today 4>Chapter 6 - Teeth and Microbes>EXERCISES>Q C

Name the layers of the teeth. Support your answer with a diagram.   

EASY

4th CBSE

IMPORTANT

Science In Life Today 4>Chapter 6 - Teeth and Microbes>EXERCISES>Q C

What are microbes? Name different kinds of microbes.