Which is the largest source of fresh water on earth?
Rain
Ocean
Ground water
River
Animals need:
Water
Snow
Chemicals
Water vapor
What percentage of water on the earth is fresh?
60 %
50%
70%
80%
We should keep our water resources clean:
To fit for use for all living things
To bathe in clean water
To water plants with clean water
To wash our cars with clean water
The statement which is true is:
Water is not scarce.
Water is scarce.
We should waste water.
Water should be stored in dirty containers.
What will happen if we do not take adequate water?
We will feel hungry.
We will become dehydrated.
We will be very energetic.
Nothing will happen.
An artificial lake where water is stored is called:
Reservoir
Reservice
Reserver
Reserpine
The artificial supply of water to agricultural land is called:
Irrational
Irrigation
Irrigators
Irritation
What is RWH?
Rain Water Harvesting
Rain Water Houses
Regional Water Harvesting
Rain Water Harbour
Water shortage is caused by:
Leakage in taps
Rivers and ground water sources getting dried up
Over flooding of rivers
Over flooding of oceans
