Draw a diagram to show how sea water reaches a lake or pond.

Fill in the blanks selecting words from the following list- snow, rain, clouds, vapour, evaporation, transpiration.

Water, as _____ goes into atmosphere by the processes of ______ and _____ and forms ________, which on condensation fall in the form of ______ and _______.

Most of the water that falls on the land as rain and snow, sooner or later goes back to a sea or an ocean. Explain how it happens?

Dissolve two spoons of common salt in half a cup of water. Now if you want to get the salt back, what will you do?

Explain the process of rooftop rain water harvesting with the help of a suitable diagram.