How are clouds formed?
Due to the process of evaporation, the water from the soil, pond, lake, mountains, sea and oceans gets converted into water vapours because of high temperature. These water vapours go higher and higher, as we go on the higher altitude the air becomes much cooler. Then the vapours condense or we can say that vapours convert into the tiny water droplets. These tiny droplets remain in the air, then it seems to us as the clouds.
Some changes are listed in the following table. For each change, write in the blank column, whether the change can be reversed or not.
S.No. | Change | Can be reversed (Yes/ No) |
---|---|---|
1 | The sawing of a piece of wood | |
2 | The melting of ice candy | |
3 | Dissolving sugar in water | |
4 | The cooking of food | |
5 | The ripening of a mango | |
6 | Souring of milk |
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
Welcome to the NCERT Solutions for Class 6 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 7: How are clouds formed?....
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