EASY
7th CBSE
IMPORTANT
Earn 100

What percentage of the world's water supply is fresh?

50% studentsanswered this correctly

Important Questions on Water: A Natural Resource

EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 16 - Water: A Natural Resource>Worksheet FA>Q B
Water that is safe to drink is called
EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 16 - Water: A Natural Resource>Worksheet FA>Q B
The Ganga runs from Gangotri through a hundred towns and cities in 
HARD
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 16 - Water: A Natural Resource>Worksheet FA>Q C
How do drip irrigation or sprinklers reduce wastage of water? 
MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 16 - Water: A Natural Resource>Worksheet FA>Q C
Do you think the scarcity of water can lead to war between countries? How? Give instances to support your answer.
MEDIUM
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 16 - Water: A Natural Resource>Worksheet FA>Q C
Why was water conservation not a major issue 20 years back?
EASY
7th CBSE
IMPORTANT
LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 16 - Water: A Natural Resource>Worksheet FA>Q C
Water bodies get polluted by sewage and industrial waste. Can you think of an alternate way to dispose of waste water?