Dhiren M Doshi Solutions for Chapter: Water: A Precious Natural Resource, Exercise 2: Exercise

Author:Dhiren M Doshi

Dhiren M Doshi Science Solutions for Exercise - Dhiren M Doshi Solutions for Chapter: Water: A Precious Natural Resource, Exercise 2: Exercise

Attempt the free practice questions on Chapter 16: Water: A Precious Natural Resource, Exercise 2: Exercise with hints and solutions to strengthen your understanding. Exploring Science BASED ON THE LATEST NCF GUIDELINES 7 solutions are prepared by Experienced Embibe Experts.

Questions from Dhiren M Doshi Solutions for Chapter: Water: A Precious Natural Resource, Exercise 2: Exercise with Hints & Solutions

EASY
7th CBSE
IMPORTANT

What happens to the water table during (a) heavy rainfall and (b) drought?

MEDIUM
7th CBSE
IMPORTANT

What are the steps involved in the purification of water from a natural source for drinking purposes?

MEDIUM
7th CBSE
IMPORTANT

Nitika studies in class 7. One day, she studied water in her science class. She came home, called her friends, prepared pamphlets on the tips to save water and distributed in her colony.
(a) Why do you think that saving water is important for us?
(b) What can we learn from Nitika?
 

MEDIUM
7th CBSE
IMPORTANT

Explain the factors which deplete the water table at a place.

MEDIUM
7th CBSE
IMPORTANT

Describe the misuse of water at the individual level (household level).

MEDIUM
7th CBSE
IMPORTANT

Why is making of tube wells prohibited in residential areas?

EASY
7th CBSE
IMPORTANT

Why is the distribution of water uneven in our country?

MEDIUM
7th CBSE
IMPORTANT

How does deforestation lead to depletion of groundwater?