NCERT 6th Class (CBSE) Science: Water and Its Importance – Quiz
23 Multiple Choice Questions related to NCERT 6th Class (CBSE) Science: Water and Its Importance – Quiz:
- We should conserve water because only 1% of the earth’s surface is drinking covered with pure water which is fresh and suitable for drinking for all forms of life.
- Rain water harvesting is a process of collecting rain water and keeping it reserved for future.
- If there is no rain for a long period or for many years then there is scarcity of water in that region. This leads to drought.