Available Answers

1. 1.

   Distinguish between Evaporation and Condensation.

2. 2.

   Distinguish between Absolute humidity and Relative humidity.

3. 3.

   Distinguish between Dew and Frost.

4. 4.

   What are the sources of water vapour in the atmosphere?

5. 5.

   Indicate how the water vapour varies in the atmosphere.

6. 6.

   What is the role of water vapour in the atmosphere?