MEDIUM
6th CBSE
IMPORTANT
Earn 100
In your notebook, write a short note on the Earth's atmosphere.
Important Questions on Air Around Us
MEDIUM
6th CBSE
IMPORTANT
How do we know that air is present everywhere?
EASY
6th CBSE
IMPORTANT
What is air made up of?
MEDIUM
6th CBSE
IMPORTANT
What is the importance of oxygen in the air?
MEDIUM
6th CBSE
IMPORTANT
Is air present in water and in the soil?
EASY
6th CBSE
IMPORTANT
What is the atmosphere?
MEDIUM
6th CBSE
IMPORTANT
How is the oxygen in the atmosphere replaced when it is used up?
MEDIUM
6th CBSE
IMPORTANT
What are the uses of air?
MEDIUM
6th CBSE
IMPORTANT
What are the sources of air pollution?
