Define water shortage.
When there is no water in taps.
When there less or no water for daily activities.
When there is lot of water.
When there is lot of ground water.
What is RWH?
Rain Water Harvesting
Rain Water Houses
Regional Water Harvesting
Rain Water Harbour
What is essential for the growth of a plant ?
Water
Chemicals
Nitrogen
Water vapor
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.
How much water should we drink in a day ?
4 quarts
2 quarts
3 quarts
6 quarts
Which is the largest source of fresh water on Earth?
Rain
Ocean
Ground water
River
Water comes down from mountains to form :
Spring
Glacier
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.
What percentage of water on the Earth is fresh?
60 %
50%
70%
80%
Which one of the following statement is true?
Water is not scarce.
Water is scarce.
We should waste water.
Water should be stored in dirty containers.
