Which of these are the natural sources of water?
Rain
Dams
Tube wells
Canals
Water shortage may lead to:
Flood
Drought
Famine
Tsunami
Drinking dirty water makes us:
Healthy
Sick
Fat
Energetic
Which is the main source of fresh water on earth?
Oceans
Seas
Rivers
What is RWH?
Rain Water Harvesting
Rain Water Houses
Regional Water Harvesting
Rain Water Harbour
Which is the largest source of fresh water on earth?
Ground water
River
Ocean
In towns and cities, water is purified in a:
Filter
Purification plant
Reservoir
Which method kills germs present in water?
Filtration
Boiling
Distillation
Purification
Animals need:
Water
Snow
Chemicals
Water vapor
The statement which is true is:
Water is not scarce
Water is scarce
We should waste water
Water should be stored in dirty containers
