EASY
4th CBSE
IMPORTANT
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Cold air is lighter and rises up.

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Important Questions on Weather and Air

EASY
4th CBSE
IMPORTANT
Start Up Science>Chapter 14 - Weather and Air>Exercise Time>Q C
When water drops freeze, they fall as rain.
EASY
4th CBSE
IMPORTANT
Start Up Science>Chapter 14 - Weather and Air>Exercise Time>Q D
Which of these is responsible for changes in weather and seasons?
EASY
4th CBSE
IMPORTANT
Start Up Science>Chapter 14 - Weather and Air>Exercise Time>Q D
The part of the earth near the sun will have
EASY
4th CBSE
IMPORTANT
Start Up Science>Chapter 14 - Weather and Air>Exercise Time>Q D
Which of these heats up faster?
MEDIUM
4th CBSE
IMPORTANT
Start Up Science>Chapter 14 - Weather and Air>Exercise Time>Q D
The hot air rises up from the land while the cool air from the sea blows in to take its place. This is called
MEDIUM
4th CBSE
IMPORTANT
Start Up Science>Chapter 14 - Weather and Air>Exercise Time>Q D
What problems can you face due to seasonal changes?
MEDIUM
4th CBSE
IMPORTANT
Start Up Science>Chapter 14 - Weather and Air>Exercise Time>Q D
By polluting the air, we are creating health hazards for ourselves. Discuss.
EASY
4th CBSE
IMPORTANT
Start Up Science>Chapter 14 - Weather and Air>Do and Learn>Q 1

Find eight words related to weather and air in the given grid. The word may read forward, backward and across.

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