Sunday, July 5, 2020

NCERT Solutions for Class 8 Science

NCERT solutions have been provided to help students answer questions correctly, using a logical approach and methodology. The solutions provide enough material to enable students to build a good foundation and improve the core principles of the subject. You can also practice additional questions for class 8 science at EduRight

This page provides you all the links of NCERT Solutions for Class 8 Science. You can download, copy the solution for each chapter. Science NCERT Class 8 solutions are helpful resources developed by our science experts to help students in their Class 8 exams.

  • Chapter-wise list of NCERT solution for Class 8 Science
  • Chapter 1 - Crop Production and Management
  • Chapter 2 - Microorganisms: Friend and Foe
  • Chapter 3 - Synthetic Fibres and Plastics
  • Chapter 4 - Materials: Metals and Non-metals
  • Chapter 5 - Coal and Petroleum
  • Chapter 6 - Combustion and Flame
  • Chapter 7 - Conservation of Plants and Animals
  • Chapter 8 - Cell - Structure And Functions
  • Chapter 9 - Reproduction in Animals
  • Chapter 10 - Reaching the Age of Adolescence
  • Chapter 11 - Force and Pressure
  • Chapter 12 - Friction
  • Chapter 13 - Sound
  • Chapter 14 - Chemical Effects of Electric Current
  • Chapter 15 - Some Natural Phenomena
  • Chapter 16 - Light
  • Chapter 17 - Stars and Solar System
  • Chapter 18 - Pollution of Air and Water


NCERT Solutions for Class 8 Science (PDF)


NCERT Solutions for Class 8 Science


Chapter 1 - Crop Production and Management

In Class 8 Science Chapter 1, you will learn the various techniques for preparing soil and sowing seeds. The key concepts in this chapter also include animal husbandry and food sources from animals. Learn about the types of crops to understand how cultivation is carried out by farmers. Find ways on how to improve crops by studying with our NCERT chapter solutions.

Chapter 2 - Microorganisms: Friend or Foe

Class 8 Science Chapter 2 will assist you to understand the different types of microorganisms. Study in detail about microorganisms such as fungi, algae, protozoa and bacteria. Find out which microorganisms are good and which microorganisms are considered harmful. Also, know the various methods for preserving food.

Chapter 3 - Synthetic Fibres and Plastics

Revise concepts such as synthetic fibres and types of synthetic fibres in this chapter. You will learn about the properties of fibres such as rayon, nylon, acrylic and polyester. Also, understand the advantages and disadvantages of synthetic materials such as plastics through the NCERT Science book Class 8 solutions.

Chapter 4 - Materials: Metals and Non-Metals

The NCERT solutions for Class 8 Science Chapter 4 will help you with questions asking you about the physical properties and uses of metals and non-metals. Find out what will happen when metals come in contact with water, oxygen, acids and bases. Also, revise the concept of the displacement reaction.

Chapter 5 - Coal and Petroleum

With our NCERT solutions for Class 8th Science, get descriptions on how coal tar, coal gas and coke are produced from coal. This chapter also covers the limited availability of natural resources and the need for the careful usage of resources for a sustainable future.

Chapter 6 - Combustion and Flame

In this chapter, study about combustible and non-combustible gases. Find out why goldsmiths use the outermost part of the flame to melt gold and silver. Discover the meaning of terms such as flame, combustion, fuels, fire and burning. Revise the various types of combustion.

Chapter 7 - Conservation of Plants and Animals

Through the NCERT Science Class 8 Chapter 7 solutions, revise the concepts of deforestation and reforestation. Find answers on what are the differences between a zoo, a biosphere reserve and a wildlife sanctuary. Also, get answers on concepts such as flora, fauna, endangered species and extinct species.

Chapter 8 - Cell – Structure and Functions

Study the answers on the structure and functions of an animal cell and plant cell in this chapter. Learn to list the differences between eukaryotes and prokaryotes. Revise concepts such as amoeba, unicellular organisms etc. with TopperLearning’s NCERT solutions for Class 8 Science.

Chapter 9 - Reproduction in Animals

This chapter will take you through the process of human reproduction and fertilisation. Find out how living organisms produce offspring. Learn about sexual and asexual reproduction. Also, use our NCERT solutions for Class 8 Science Chapter 8 to understand the difference between a zygote and a foetus.

Chapter 10 - Reaching the Age of Adolescence

Chapter 10 aims to give you answers on what are the chemical and physical changes which take place in humans when they reach the age of adolescence and puberty. It also gives students insight about the topics of hormones and reproduction that are covered in this chapter.

Chapter 11 - Force and Pressure

In this chapter, get answers on how force works and understand what is contact force and non-contact force. Revise the concepts like atmospheric pressure, electrostatic force, gravitational force, muscular force etc. that are covered in your NCERT Science book Class 8 syllabus.

Chapter 12 - Friction

Chapter 12 will help you to find out what affects friction, what causes friction, what are the advantages and disadvantages of friction, how friction affects a moving car or aeroplane etc.

Chapter 13 - Sound

Understand the various types of sounds and how sound is produced. Learn what kind of sound is considered noise. Also, study about sound vibration and sound frequency.

Chapter 14 - Chemical Effects of Electric Current

In this chapter, Science experts provide answers on what happens when electric current flows through a chemical solution or water. Also, understand the concept of electroplating while learning about the chemical effects of current by referring to our NCERT solutions for Class 8 Science Chapter 14.

Chapter 15 - Some Natural Phenomena

While revising the solutions in this chapter, you will find out more about natural phenomena such as earthquakes and lightning. Also, study the concept of charge, positive charge, negative charge, electric discharge, the principle of lightning conductor etc.

Chapter 16 - Light

To help you understand the concept of human vision and visual impairment, you will be introduced to the structure of the eye. Also, learn about the dispersion of light and the laws of reflection.

Chapter 17 - Stars and the Solar System

Discover the stars and planets in our solar system through this chapter. Study the phases of the moon and get answers on where you will find asteroids. Deepen your knowledge of the night sky with NCERT solutions for Class 8 Science Chapter 17 about constellations, celestial bodies and more.

Chapter 18 - Pollution of Air and Water

Is clear water pure? What causes air pollution? How can we prevent water pollution? Find answers to all these questions and more in our NCERT solutions for Class 8 Science Chapter 18.

Why choose EduRight?


EduRight is among India’s leading online education portals for K-12 study resources. You can find NCERT solutions for Class 8 Science, concept videos, online tests, sample papers and more on our study portal. Get important exam preparation tips and resolve your doubts with our ‘Ask the Expert’ feature. Build your exam confidence with constant practice of solutions from our sample papers and previous years’ papers covering all subjects

Utilise the study materials at EduRights for the crucial years of Class 6 to Class 12. We also provide high-quality online learning materials for engineering, medical, management, bank, ssc etc.  which are prepared by subject experts for competitive exam preparation.

What are the benefits of using Class 8 Science NCERT Solutions?

Science is one of those subjects which lays the foundation on your journey towards becoming a scientist or innovator in a specific field of Science. Mugging up answers from your Science textbook might help you to score marks. But to excel in the field of Science, you need to understand the concepts taught in school.

Our NCERT solutions for Class 8 Science will come in handy for understanding the concepts learned in your Science class. Whether you intend to revise the topics or find solutions for difficult questions, NCERT solutions for Class 8 — All Subjects by our subject experts will support you in your endeavour.

NCERT textbooks are the best books by CBSE for school preparation as well as board exams. Textbooks are deemed more than adequate without any help from other refreshers. The solutions are designed keeping in mind the clear language and simplicity of explanations that are given in NCERT textbooks. Not just the board and school exams, NCERT textbooks are known to play a very important role in JEE and NEET.

The NCERT Science Book Class 8 serves as a step forward for higher classes where U can feel that the subject is out of your league and is difficult to understand. The concepts of science syllabus are the backbone of higher classes. NCERT Class 8 science solutions help clarify our basic concepts and make them very easy and interesting for students.

The NCERT Science Book Class 8 serves as a step forward for higher classes where U can feel that the subject is out of your league and is difficult to understand. The concepts of science syllabus are the backbone of higher classes. NCERT Class 8 science solutions help clarify our basic concepts and make them very easy and interesting for students.

NCERT solutions will help in the following manner:

  • Authentic Homework Guide
  • The base for the preparation of competitive exams like JEE and NEET
  • Strengthening basic concepts of subjects
  • Error-free solutions
  • Extra problems to build upon the basic concepts

Frequently Asked Questions (FAQs)


Are NCERT solutions really helpful?

Yes, the NCERT solutions offer in-depth knowledge about the subject in the easiest way possible.

Does referring to NCERT solutions help in understanding concepts?

Yes, since the questions in the solutions comprise all types of questions, the exposure here is much wider.

Where can I find the NCERT solutions/notes?

EduRights NCERT solutions/notes are divided chapter-wise and can be found easily at EduRight Website.

Will my doubts (if any) regarding the NCERT solutions be answered?

Yes, all doubts regarding NCERT solutions or otherwise will be cleared.

Will these notes help me in other important exams?

Yes, these are elaborate solutions that will help you when you  prepare for other exams such as the Science Olympiad.

More CBSE Class 8 Study Material
  • NCERT Solutions for Class 8 Maths
  • NCERT Solutions for Class 8 Science
  • NCERT Solutions for Class 8 Social Science
  • NCERT Solutions for Class 8 English
  • NCERT Solutions for Class 8 English Honeydew
  • NCERT Solutions for Class 8 English It So Happened
  • NCERT Solutions for Class 8 Hindi
  • NCERT Solutions for Class 8 Sanskrit
  • NCERT Solutions






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