CBSE Class 6 Science Water
- what is chlorination
- what is conservation of water
- what is in industries
-
Mention any five function of water
- destination of water
- How does building dams help in soil conservation?
- please give moro explainations on famine in the chapter water in science
- What is water
- what is irrigation ?
- What are the two main techniques of rainwater harvesting?
