NCERT Solutions For Class 7 Science Chapter 16: In this article, we bring you NCERT Solutions Class 7 Science Chapter 16 – Water: A Precious Resource. The solutions provided here are prepared by the top academic experts at Embibe as per NCERT Science textbook. You can either view the solutions or download free NCERT Solutions for Class 7 Science Chapter 16 in PDF format to study in offline mode.
CBSE NCERT Solutions For Class 7 Science Chapter 16
We bring you detailed NCERT Solutions for Class 7 Science Chapter 16 – Water: A Precious Resource solved by experts at Embibe. All the solutions provided here have been solved strictly on the basis of NCERT books in order to help students complete their homework and assignments on time without any hurdle. These solutions include detailed explanations for all in-text and exercise questions from this chapter.
Before we get into the detailed CBSE NCERT Solutions for Class 7 Science Chapter 16, let’s have an overview of the list of topics in the chapter along with downloadable PDF:
|Ex 16.1||How Much Water Is Available|
|Ex 16.2||Forms Of Water|
|Ex 16.3||Groundwater As An Important Source Of Water|
|Ex 16.4||Depletion Of Water Table|
|Ex 16.5||Distribution Of Water|
|Ex 16.6||Water Management|
|Ex 16.7||What Role You Can Play|
|Ex 16.8||Effect Of Water Scarcity On Plants|
NCERT Solutions For Class 7 Science Chapter 16 PDF Download
Here we have provided the solutions for Chapter 16 of NCERT Books for Class 7 Science:
Download NCERT Solutions for Class 7 Science for other chapters:
- Chapter 1 – Nutrition in Plants
- Chapter 2 – Nutrition In Animals
- Chapter 3 – Fibre To Fabric
- Chapter 4 – Heat
- Chapter 5 – Acids, Bases, and Salts
- Chapter 6 – Physical & Chemical Changes
- Chapter 7 – Weather, Climate & Adaptations Of Animals To Climate
- Chapter 8 – Winds, Storms, and Cyclones
- Chapter 9 – Soil
- Chapter 10 – Respiration In Organisms
- Chapter 11 – Transportation In Animals And Plants
- Chapter 12 – Reproduction In Plants
- Chapter 13 – Motion And Time
- Chapter 14 – Electric Current And Its Effects
- Chapter 15 – Light
- Chapter 17 – Forests: Our Lifeline
- Chapter 18 – Wastewater Story
CBSE Class 7 Science Chapter 16 Water: A Precious Resource – Chapter Summary
In this chapter, you will study the importance of water. There are three states of water – solid (ice), liquid, and vapour. Although maintained by the water cycle, there is an acute scarcity of water in many parts of the globe. There is an uneven distribution of water. You will also learn how humans have contributed to the scarcity of water across the world.
The rapid growth of industries, increasing population, growing irrigation requirements, and mismanagement of water are a few causes for water shortage. This chapter also focuses on the need to be worried about the wastage of water during its supply through pipes, leaking taps in buildings and other places.
Download important study materials for CBSE Class 7 tabulated below:
|CBSE Class 7 Maths Syllabus||CBSE Class 7 Social Science Syllabus|
|CBSE Class 7 English Syllabus||CBSE Class 7 Science Syllabus|
|NCERT Books for Class 7 Maths||NCERT Books For Class 7 (All Subjects)|
FAQs Related To NCERT Solutions For Class 7 Science Chapter 16
Here we have provided some of the frequently asked questions related to this chapter:
A: To minimise the wastage of water we will use drip irrigation which throws the water at the base of plants. We will check the leakages in the water pipes and arrange small pits for rainwater harvesting. The collected rainwater will be used later.
(a) People obtain groundwater through and ______.
(b) Three forms of water are solid, ______, and ______.
(c) The water-bearing layer of the earth is ______.
(d) The process of water seepage into the ground is called ______.
A: (a) wells, hand pumps
(b) liquid, gas
(i) Rapid growth of industries
(ii) Increasing population
(iii) Heavy rainfall
(iv) Mismanagement of water resources
A: (iii) heavy rainfall
(i) in the lakes and rivers of the world remains constant.
(ii) under the ground remains constant.
(iii) in the seas and oceans of the world remains constant.
(iv) of the world remains constant.
A: (iv) of the world remains constant.
(a) The freshwater stored in the ground is much more than that present in the rivers and lakes of the world. (T/F)
(b) Water shortage is a problem faced only by people living in rural areas. (T/F)
(c) Water from rivers is the only source for irrigation in the fields. (T/F)
(d) Rain is the ultimate source of water. (T/F)
A: (a) T
Now you have the detailed NCERT Solutions for Class 7 Chapter 16 – Water: A Precious Resource. Make sure you have clarity on the various topics covered in this chapter before you move on to solving the questions. If you get stuck somewhere, refer to the solutions provided here. Also, revise the related concepts. Make the best use of these resources and master this chapter.
We hope this detailed article on CBSE Class 7 Science Chapter 16 NCERT solutions helps you. If you have any query regarding NCERT Solutions, do let us know about it in the comment section below and we will get back to you at the earliest.239 Views