MEDIUM
7th CBSE
IMPORTANT
Earn 100

Name some traditional methods of rainwater harvesting.

Important Questions on Water: An Essential Resource

MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 17 - Water: An Essential Resource>Put on your THINKING CAP!>Q 5
What is water table? How is it formed?
MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 17 - Water: An Essential Resource>Put on your THINKING CAP!>Q 5
What are the causes of depletion of the water table?
MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 17 - Water: An Essential Resource>Put on your THINKING CAP!>Q 5
What is rainwater harvesting? Why is it important?
MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 17 - Water: An Essential Resource>Put on your THINKING CAP!>Q 6

Give reason: A leaking tap should be repaired immediately.

MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 17 - Water: An Essential Resource>Put on your THINKING CAP!>Q 6

Give reason: Grass lawn is better than a cemented floor.

MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 17 - Water: An Essential Resource>Put on your THINKING CAP!>Q 6

Give reason: Tube wells dry up during summer season.

MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 17 - Water: An Essential Resource>Put on your THINKING CAP!>Q 6

Give reason: Dams are called multipurpose projects.

MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 17 - Water: An Essential Resource>Put on your THINKING CAP!>Q 6

Give reason: Planting trees prevents depletion of water table.