EASY
2nd CBSE
IMPORTANT
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Plants breathe in oxygen and breathe out carbon dioxide.

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Important Questions on Air Around Us

EASY
2nd CBSE
IMPORTANT
NEW DISCOVERY An Activity Based Learning Process in SCIENCE>Chapter 12 - Air Around Us>EXERCISES>Q C
When do we feel air? 
EASY
2nd CBSE
IMPORTANT
NEW DISCOVERY An Activity Based Learning Process in SCIENCE>Chapter 12 - Air Around Us>EXERCISES>Q C
Write two properties of air.
EASY
2nd CBSE
IMPORTANT
NEW DISCOVERY An Activity Based Learning Process in SCIENCE>Chapter 12 - Air Around Us>EXERCISES>Q C
What does air contain?
EASY
2nd CBSE
IMPORTANT
NEW DISCOVERY An Activity Based Learning Process in SCIENCE>Chapter 12 - Air Around Us>EXERCISES>Q C
Write any two uses of air.
EASY
2nd CBSE
IMPORTANT
NEW DISCOVERY An Activity Based Learning Process in SCIENCE>Chapter 12 - Air Around Us>EXERCISES>Q D
Write two ways to keep air clean.
MEDIUM
2nd CBSE
IMPORTANT
NEW DISCOVERY An Activity Based Learning Process in SCIENCE>Chapter 12 - Air Around Us>EXERCISES>Q E

In the picture given below write P on the activities that cause pollution.

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