EASY
2nd CBSE
IMPORTANT
Earn 100

How do we know when there is no wind blowing?

Important Questions on Air

EASY
2nd CBSE
IMPORTANT
NEW INTEGRATED PRIMARY SCIENCE 2>Chapter 8 - Air>EXERCISES>Q E

Study the pictures. In what way is the wind useful to us? 

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EASY
2nd CBSE
IMPORTANT
NEW INTEGRATED PRIMARY SCIENCE 2>Chapter 8 - Air>EXERCISES>Q F
What happened the last time there was a strong wind blowing? What blew about in the wind? Write about a windy day.
EASY
2nd CBSE
IMPORTANT
NEW INTEGRATED PRIMARY SCIENCE 2>Chapter 8 - Air>EXERCISES>Q G
Does hot air rise or fall? How can you show what it does?