Why do living beings need air? 

Important Questions on Air Around Us

MEDIUM

6th CBSE

IMPORTANT

Science Success>Chapter 15 - Air Around Us>EXERCISES>Q G

What is air? Name the gases present in air? Write their percentage also. 
 

MEDIUM

6th CBSE

IMPORTANT

Science Success>Chapter 15 - Air Around Us>EXERCISES>Q G

How do plants and animals together keep a balance of levels of gases in air? 
 

EASY

6th CBSE

IMPORTANT

Science Success>Chapter 15 - Air Around Us>EXERCISES>Q G

Discuss how do plants exchange gases. 
 

EASY

6th CBSE

IMPORTANT

Science Success>Chapter 15 - Air Around Us>EXERCISES>Q G

Why do we feel suffocated and uncomfortable in a busy/crowded road with a lot of traffic? 
 

EASY

6th CBSE

IMPORTANT

Science Success>Chapter 15 - Air Around Us>EXERCISES>Q G

Why do earthworms come out of the burrows when it rains heavily? 
 

HARD

6th CBSE

IMPORTANT

Science Success>Chapter 15 - Air Around Us>EXERCISES>Q H

Describe how would you prove (with the help of the experiment) that air contains carbon dioxide. 
 

HARD

6th CBSE

IMPORTANT

Science Success>Chapter 15 - Air Around Us>EXERCISES>Q H

How will you show that air is dissolved in water?

HARD

6th CBSE

IMPORTANT

Science Success>Chapter 15 - Air Around Us>EXERCISES>Q H

How would you experimentally show that air is essential for burning?