• AglaSem
  • Schools
  • Admission
  • Career
  • News
  • Hindi
  • Mock Test
  • Docs
  • ATSE
aglasem
  • CBSE
    • Date Sheet
    • Syllabus
    • Sample Papers
    • Question Papers
  • ICSE / ISC
  • State Boards
    • Date Sheet
    • Admit Card
    • Result
    • Sample Paper
    • Question Paper
  • NCERT
    • NCERT Books
    • NCERT Solutions
    • NCERT Exempler
    • Teaching Material
  • Mock Tests
  • Study Material
    • Notes
    • Solved Sample Papers
    • Maps
    • Writing Skill Format
  • Olympiads
    • ATSE
    • KVPY
    • NTSE
    • NMMS
  • School Admission
  • Entrance Exams
    • JEE Main
    • NEET
    • CLAT
  • Students Guide
    • Careers Opportunities
    • Courses & Career
    • Courses after 12th
  • Others
    • RD Sharma Solutions
    • HC Verma Solutions
    • Teaching Material
    • Classes Wise Resources
    • Videos
No Result
View All Result
aglasem
  • CBSE
    • Date Sheet
    • Syllabus
    • Sample Papers
    • Question Papers
  • ICSE / ISC
  • State Boards
    • Date Sheet
    • Admit Card
    • Result
    • Sample Paper
    • Question Paper
  • NCERT
    • NCERT Books
    • NCERT Solutions
    • NCERT Exempler
    • Teaching Material
  • Mock Tests
  • Study Material
    • Notes
    • Solved Sample Papers
    • Maps
    • Writing Skill Format
  • Olympiads
    • ATSE
    • KVPY
    • NTSE
    • NMMS
  • School Admission
  • Entrance Exams
    • JEE Main
    • NEET
    • CLAT
  • Students Guide
    • Careers Opportunities
    • Courses & Career
    • Courses after 12th
  • Others
    • RD Sharma Solutions
    • HC Verma Solutions
    • Teaching Material
    • Classes Wise Resources
    • Videos
No Result
View All Result
aglasem
No Result
View All Result

NCERT Solutions for Class 7 Science Chapter 16 – Water A Precious Resource

by aglasem
August 24, 2021
in 7th Class
Reading Time: 1 min read
0
NCERT Solutions

NCERT Solutions Class 7 Science Chapter 16 Water A Precious Resource – Here are all the NCERT solutions for Class 7 Science Chapter 16. This solution contains questions, answers, images, explanations of the complete chapter 16 titled Water A Precious Resource of Science taught in class 7. If you are a student of class 7 who is using NCERT Textbook to study Science, then you must come across chapter 16 Water A Precious Resource. After you have studied lesson, you must be looking for answers of its questions. Here you can get complete NCERT Solutions for Class 7 Science Chapter 16 Water A Precious Resource in one place.

Go to Exercise

NCERT Solutions Class 7 Science Chapter 16 Water: A Precious Resource

Subscribe For Latest Updates

Here on AglaSem Schools, you can access to NCERT Book Solutions in free pdf for Science for Class 7 so that you can refer them as and when required. The NCERT Solutions to the questions after every unit of NCERT textbooks aimed at helping students solving difficult questions.

For a better understanding of this chapter, you should also see summary of Chapter 16 Water: A Precious Resource , Science, Class 7.

Class 7
Subject Science
Book Science
Chapter Number 16
Chapter Name

Water: A Precious Resource

NCERT Solutions Class 7 Science chapter 16 Water: A Precious Resource

ATSE 2022, Olympiad Registration Open.

Class 7, Science chapter 16, Water: A Precious Resource solutions are given below in PDF format. You can view them online or download PDF file for future use.

Water: A Precious Resource Download

NCERT Solutions for Class 7 Science Chapter 16 Water A Precious Resource Download

Did you find NCERT Solutions Class 7 Science chapter 16 Water: A Precious Resource helpful? If yes, please comment below. Also please like, and share it with your friends!

NCERT Solutions Class 7 Science chapter 16 Water: A Precious Resource- Video

You can also watch the video solutions of NCERT Class7 Science chapter 16 Water: A Precious Resource here.

If you liked the video, please subscribe to our YouTube channel so that you can get more such interesting and useful study resources.

Download NCERT Solutions Class 7 Science chapter 16 Water: A Precious Resource In PDF Format

You can also download here the NCERT Solutions Class 7 Science chapter 16 Water: A Precious Resource in PDF format.

Click Here to download NCERT Solutions for Class 7 Science chapter 16 Water: A Precious Resource

Question & Answer

Q.1: Mark ‘T’ if the statement is true and ‘F’ if it is false: 
(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)

Ans : (a) The freshwater stored in the ground is much more than that present in the rivers and lakes of the world. (T) (b) Water shortage is a problem faced only by people living in rural areas. (F) (c) Water from rivers is the only source for irrigation in the fields. (F) (d) Rain is the ultimate source of water. (F)

Q.2: Explain how groundwater is recharged.

Ans : Rain water and the water from water bodies on earth's surface pass through the soil by the process of infiltration. The infiltrated water then gets accumulated in the aquifer deep under the ground. There are some layers of impermeable rocks which prevent the water in the aquifer from seeping down further. In this way, the groundwater is recharged.

Q.3: There are ten tube wells in a lane of fifty houses. What could be the long term impact on the water table?

Ans : If the people of the fifty houses use the ten tube wells, then the water required by them is drawn from the ground. If these tube wells are used for long time, then the ground water would be reduced and the water table would go down.

Q.4: You have been asked to maintain a garden. HOW will you minimise the use Of water?

Ans : To maintain a garden, water iS necessary. Therefore, to minimise the use of water, we can apply the drip irrigation meth0d. In this meth0d, water iS supplied directly to the base of the Plants using narrow pipes, thereby reducing the loss Of water.

Q.5: Explain the factors responsible for the depletion Of water table.

Ans : The factors responsible for the depletion Of water table are as follows: (i)increasing population As a result of increasing population, all the facilities such as houses, Shops, roads, Offices, pavements, etc. increase to fulfil the increasing demands. This, in turn, decreases the open area for seepage Of water into the ground. (ii)increasing industries Most of the stages of manufacturing processes in industries require water. If the number of industries increases, then the water required by them will also increase. Therefore, increase of industries contributes to the depletion of water table. (iii)Agricultural activities India is an agricultural country and agriculture is impossible without water. The water for agriculture is mainly utilised from groundwater, rain water and canal water. As there is no rainfall in many places, agriculture cannot be entirely depended on rain water. Also, canal water is available in a few places only. Therefore, ground water is the main source of water for agricultural activities and this causes depletion of water table.

NCERT / CBSE Book for Class 7 Science

You can download the NCERT Book for Class 7 Science in PDF format for free. Otherwise you can also buy it easily online.

  • Click here for NCERT Book for Class 7 Science
  • Click here to buy NCERT Book for Class 7 Science

All NCERT Solutions Class 7

  • NCERT Solutions for Class 7 English
  • NCERT Solutions for Class 7 Hindi
  • NCERT Solutions for Class 7 Maths
  • NCERT Solutions for Class 7 Science
  • NCERT Solutions for Class 7 Social Science
  • NCERT Solutions for Class 7 Sanskrit

All NCERT Solutions

You can also check out NCERT Solutions of other classes here. Click on the class number below to go to relevant NCERT Solutions of Class 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12.

Class 1 Class 2 Class 3
Class 4 Class 5 Class 6
Class 7 Class 8 Class 9
Class 10 Class 11 Class 12

Download the NCERT Solutions app for quick access to NCERT Solutions Class 7 Science Chapter 16 Water: A Precious Resource. It will help you stay updated with relevant study material to help you top your class!


Previous Next

To get fastest exam alerts and government job alerts in India, join our Telegram channel.

Tags: NCERT Science SolutionsNCERT SolutionsNCERT Solutions Class 7NCERT Solutions PDFScience

aglasem

Related Posts

Online Education
7th Class

Class 7 Sample Paper 2022 – 2023 PDF Download

7th Class

Class 7 Sample Paper 2022 – 2023 English – Download PDF

7th Class

Class 7 Sample Paper 2022 – 2023 Hindi – Download PDF

7th Class

Class 7 Sample Paper 2022 – 2023 Maths – Download PDF

Next Post
NCERT Solutions

NCERT Solutions for Class 7 Science Chapter 12 – Reproduction in Plants

Discussion about this post

Registration Open!!

ATSE 2022, Olympiad Registration Open.

Term 2 Solved Sample Paper 2022

  • Class 8 Sample Paper Term 2
  • Class 9 Sample Paper Term 2
  • Class 10 Sample Paper Term 2
  • Class 11 Sample Paper Term 2
  • Class 12 Sample Paper Term 2

CBSE Board Quick Links

  • CBSE Date Sheet
  • CBSE Result
  • CBSE Syllabus
  • CBSE Sample Papers
  • CBSE Question Papers
  • CBSE Notes
  • CBSE Practice Papers
  • CBSE Mock Tests

Class Wise Study Material

  • Class 1
  • Class 2
  • Class 3
  • Class 4
  • Class 5
  • Class 6
  • Class 7
  • Class 8
  • Class 9
  • Class 10
  • Class 11
  • Class 12

For 2022

  • Solved Sample Papers
  • Maps
  • Revision Notes
  • CBSE
  • State Board

Study Material

  • Class Notes
  • NCERT Solutions
  • NCERT Books
  • HC Verma Solutions
  • Courses After Class 12th

Exam Zone

  • JEE Main 2022
  • NEET 2022
  • CLAT 2022
  • Fashion & Design
  • Latest
  • Disclaimer
  • Terms of Use
  • Privacy Policy
  • Contact

© 2019 aglasem.com

No Result
View All Result
  • CBSE
  • ICSE / ISC
  • State Board
  • NCERT
  • Mock Test
  • Study Material
  • Olympiads
  • Schools Admission
  • Entrance Exams
  • Student Guide
  • HC Verma Solutions
  • Videos

© 2019 aglasem.com

Registration Open. ATSE 2022 Scholarship Apply Now!!