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Class 4 Science Chapter 8 Test 2

Welcome to your Class 4 Science Chapter 8 Test 2

1. 
The equator is an ________line that divides the Earth into two equal parts.

2. 
On the basis of the climate, we can divide the Earth into _______zones.

3. 
The climate of tropical zone is_________.

4. 
The climate of the polar zone is ___________.

5. 
In tropical zone, the sun rays fall ________

6. 
In temperate zone, the sun rays fall ________

7. 
Which zone of the Earth receives vertical sun rays?

8. 
The climate or weather changes of any region depend upon falling of ________ rays vertically or slanting.

9. 
The climate of the region of polar zone is:

10. 

The minimum temperature in Pakistan was _______ degree Centigrade in Quetta on 8th January 1970.

11. 
Due to smoke and gases emitted from factories and vehicles, the average temperature of the Earth is:

12. 
The climate of temperate zone is ________.

13. 
Polar zone consists of the areas around the ________ poles of the Earth.

14. 
If it rains suddenly, what do you observe?

15. 
In polar zone, the sun rays are ________