EASY
3rd CBSE
IMPORTANT
Earn 100

How do your clothes get dirty, even when you do not sit or play in dirty places?

Important Questions on Air and Water

EASY
3rd CBSE
IMPORTANT
Science Booster Class 3>Chapter 9 - Air and Water>PRACTICE TIME>Q E
What would happen if there is no air in the tyres of your bicycle?
EASY
3rd CBSE
IMPORTANT
Science Booster Class 3>Chapter 9 - Air and Water>PRACTICE TIME>Q F

Name the following:

I fall down in the form of drops of water. I come from the clouds. 

EASY
3rd CBSE
IMPORTANT
Science Booster Class 3>Chapter 9 - Air and Water>PRACTICE TIME>Q F

Guess my name.

I have no colour, smell or taste. When I blow gently, you enjoy me, but when I blow fast, you get scared.

EASY
3rd CBSE
IMPORTANT
Science Booster Class 3>Chapter 9 - Air and Water>PRACTICE TIME>Q F

Guess my name.

I come from rivers. People use me to bathe, wash clothes and dishes. What is my name?

MEDIUM
3rd CBSE
IMPORTANT
Science Booster Class 3>Chapter 9 - Air and Water>PRACTICE TIME>Q G
Different human activities are increasing the amount of carbon dioxide in air. Write the harmful effects of increased carbon dioxide in air. Also write how carbon dioxide is important to us.