Chapter-14 ➤ Water

1. The groundwater is actually the rainwater.

 
 

2. Boiling point of water is

 
 
 
 

3. Oceans are the major sources of sweet water.

 
 

4. In cold countries, people use water to warm their houses.

 
 

5. Out of these, which is not a source of surface water?

 
 
 
 

6. The percentage of water in potato is

 
 
 
 

7. Our body contains about 98% of water.

 
 

8. Which is not a part of water cycle?

 
 
 
 

9. Clouds are the mixture of opaque gases.

 
 

10. Rains feed almost all other sources of water.

 
 

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