EASY
7th CBSE
IMPORTANT
Earn 100

Draw and explain a diagram of a drip irrigation system that can be used in a garden.

Important Questions on Water: A Precious Resource

EASY
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 16 - Water: A Precious Resource>STEP IN>Q 2

Explain the term 'Infiltration of water'.

EASY
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 16 - Water: A Precious Resource>STEP IN>Q 2
Explain the term - drip irrigation.
EASY
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 16 - Water: A Precious Resource>STEP IN>Q 3
List as many examples as you can for 'solid' form in which water is available.
EASY
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 16 - Water: A Precious Resource>STEP IN>Q 5
Name three main activities for which groundwater is used in India.
EASY
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 16 - Water: A Precious Resource>STEP IN>Q 5
List three factors that can cause groundwater shortage.
EASY
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 16 - Water: A Precious Resource>STEP IN>Q 7
During drip irrigation, water is delivered _____.
EASY
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 16 - Water: A Precious Resource>STEP UP>Q 1
Sehjal found that the well at her home had water although another well in the neighbourhood had gone dry. Both the wells were of the same depth. How is this possible?
EASY
7th CBSE
IMPORTANT
CONCERT Science 7>Chapter 16 - Water: A Precious Resource>STEP UP>Q 2
How is an aquifer formed?