Malini Sheshdari Solutions for Chapter: Water: A Precious Resource, Exercise 1: STEP IN

Author:Malini Sheshdari

Malini Sheshdari Science Solutions for Exercise - Malini Sheshdari Solutions for Chapter: Water: A Precious Resource, Exercise 1: STEP IN

Attempt the practice questions on Chapter 16: Water: A Precious Resource, Exercise 1: STEP IN with hints and solutions to strengthen your understanding. CONCERT Science 7 solutions are prepared by Experienced Embibe Experts.

Questions from Malini Sheshdari Solutions for Chapter: Water: A Precious Resource, Exercise 1: STEP IN with Hints & Solutions

EASY
7th CBSE
IMPORTANT

On the map of India, mark the following area that get less than 20 cm of rainfall in a year.
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Use different colours for both and show the colour key next to the map

EASY
7th CBSE
IMPORTANT

During drip irrigation, water is delivered _____.

EASY
7th CBSE
IMPORTANT

What are the advantages of drip irrigation to a farmer?

EASY
7th CBSE
IMPORTANT

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

EASY
7th CBSE
IMPORTANT

What is the purpose of building a check dam across a river?

EASY
7th CBSE
IMPORTANT

In what way is a check dam different from a dam built for irrigation or to generate hydroelectricity?

EASY
7th CBSE
IMPORTANT

Write a note on how the building of check dams in the Alwar region of Rajasthan helped to solve water scarcity.

EASY
7th CBSE
IMPORTANT

Draw arrows and label the picture.

Precipitation, infiltration water table, lake, pumping well
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