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NCERT Solutions for Class 8 Science (Chapter Wise PDF Download)


Science is one of the mainstream and vital subjects for CBSE class 8 students. The NCERT class 8 science syllabus incorporates all the crucial information about the world and its surroundings, human existence, and many things.

The class 8 NCERT science introduces students to each topic and element of science significantly. Some significant class 8 science chapters are Combustion, Crop Production and Management, Light, Force, Sound, Etc.

The top-notch and sophisticated NCERT class 8 Science solutions guide and assist students in learning how to answer with accuracy.

They can check out the detailed answer on Kompanions website by logging in to the one of the most immersive learning platform. Click on the "Launch" button above to start learning today. Using class 8 science worksheets for revising the concept in detail can also help student prepare with extra questions and answers. It is the best way to prepare for the final exam.


1. NCERT Solutions for Class 8 Science Chapter 1 Crop Production and Management


Crop Production and Management is the first chapter of class 8 Science, dealing with different agriculture practices, soil preparation, different type of crops, fertilizers, irrigation, and crop storage, to name a few.

Download PDF for Class 8 Science Chapter 1


2. NCERT Solutions for Class 8 Science Chapter 2 Microorganisms: Friend and Foe


Microorganisms are vital in maintaining ecological balance. Microorganisms help to keep the organism's health, food production, etc. This chapter will explain microorganisms and their benefits to the environment.

Download PDF Class 8 Science Chapter 2


3. NCERT Solutions for Class 8 Science Chapter 3 Synthetic Fibres and Plastic


The chapter Synthetic Fibres and Plastic provides information about the natural and synthetic fibers, their classification, characteristics, plastics, and their effects on the environment.

Download PDF Class 8 Science Chapter 3


4. NCERT Solutions for Class 8 Science Chapter 4 Material: Metals and Non-Metals


This chapter highlights the metals and non-metals around us and how to distinguish them. This chapter also provides a detailed discussion of the physical and chemical properties of metal and non-metals.

Download PDF for Class 8 Science Chapter 4


5. NCERT Solutions for Class 8 Science Chapter 5 Coal and Petroleum


Chapter 5 explains the chief energy resources like coal and petroleum. Students will learn the classification and formation of coal and oil, byproducts of coal and oil, natural gas, etc.

Download PDF for Class 8 Science Chapter 5

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6. NCERT Solutions for Class 8 Science Chapter 6 Combustion and Flame


Do you know why blue flame is used to melt gold?

What is the correlation between acid rain and fuel-burning?

These are some of the interesting facts that you will learn in this chapter on combustion and flame. You will learn the definition and types of combustion, the different types of fuel and their uses as well as some bad environmental effects of burning fuel. Other important definitions include ignition temperature, flammable and non-flammable substances and practical ways to put out a fire.

Also learn: compare lpg and wood as fuels.

Download PDF for Class 8 Science Chapter 6


7. NCERT Solutions for Class 8 Science Chapter 7 Conservation of Plants and Animals


This is a very important chapter as it gives us a better understanding of how we should protect our flora and fauna. It will help us understand the importance of afforestation, reforestation and wildlife conservation.

Download PDF for Class 8 Science Chapter 7


8. NCERT Solutions for Class 8 Science Chapter 8 Cell Structure and Function


In this chapter, we will learn how cells are the basic units of all life on Earth. We will understand how different assemblies of cells make up different organisms. We will learn about the sizes of cells and the structure of cell.

Download PDF for Class 8 Science Chapter 8


9. NCERT Solutions for Class 8 Science Chapter 9 Reproduction in Animals


Students will learn how reproduction is important to maintain the continuity of life on Earth. They will learn about the modes of reproduction like sexual and asexual reproduction. They will learn how males and females differ and how genetic material is transferred from parent to child.

Download PDF for Class 8 Science Chapter 9


10. NCERT Solutions for Class 8 Science Chapter 10 Reaching the Age of Adolescence


Students will learn about the physical and mental changes that occur in the body on reaching adolescence. They will learn in detail about hormones and glands like Thyroid, endocrine and pituitary. They will gain insights into how to maintain personal hygiene and develop healthy habits during this time.

Download PDF for Class 8 Science Chapter 10


11. NCERT Solutions for Class 8 Science Chapter 11 Force and Pressure


This chapter explains force and the different types of forces present in our world. The foreces can be classified in mainly 2 cateogies, contact force and non contact force.

Some of the important ones include Frictional force, Gravitational force, magnetic force, electrostatic force et. They will also understand the difference between push and pull and pressure.

Download PDF for Class 8 Science Chapter 11


12. NCERT Solutions for Class 8 Science Chapter 12 Crop Production and Management


This chapter will elaborate upon Friction and how it is important for many of our activities. Students will learn about the causes and effects of friction.

Download PDF for Class 8 Science Chapter 12

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13. NCERT Solutions for Class 8 Science Chapter 13 Sound


This chapter will address the concept and properties of waves and sound. It explains frequency and how it determines audible and inaudible sounds that can be heard by the human ear. They will also attempt equations to determine time periods and frequency.

Download PDF for Class 8 Science Chapter 13


14. NCERT Solutions for Class 8 Science Chapter 14 Chemical Effects of Electric Currents


This chapter focuses on whether liquids can conduct electricity and why or why not. What is the chemical composition of liquids that enable electricity to pass through? They will perform some basic experiments to understand better.

Download PDF for Class 8 Science Chapter 14


15. NCERT Solutions for Class 8 Science Chapter 15 Some Natural Phenomena


This chapter will expose students to the two natural phenomena that happen in the sky and on earth. They will learn in detail about why and how lightning and earthquakes occur.

Download PDF for Class 8 Science Chapter 15


16. NCERT Solutions for Class 8 Science Chapter 16 Light


This is a very important chapter. This chapter teaches about the properties of light and how it enables us to see any object. Students will learn about the angles of incidence, reflection and the various laws of reflection. They will also learn more about eye diagram class 8 and be advised on how to take care of their eyes.

Download PDF for Class 8 Science Chapter 16


17. NCERT Solutions for Class 8 Science Chapter 17 Stars and the Solar System


This is an interesting chapter .Students will explore our solar system and learn about the other planets in it. They will also become familiar with terms like constellations, comets, asteroids, satellites etc.

Download PDF for Class 8 Science Chapter 17


18. NCERT Solutions for Class 8 Science Chapter 18 Pollution of Air and Water


This is again an important chapter related to our planet. Students will learn in detail about climate warming, the greenhouse effect and acid rain. Students will also be asked to consider ways of how they can help combat air and water pollution in their individual capacities.

Download PDF for Class 8 Science Chapter 18


Conclusion

NCERT Class 8 solutions provide the solved answers of the class 8 textbook. These answers have been provided by teachers having years of experience. If you want to learn and master science questions and score well in the exam, don't forget to check the solutions on Kompanion's website.


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Links to Other Resources for Class 8 Science
Other Class 8 Science Related Links
Understanding Structure and Functions of a Cell
Deforestation, Afforestation and Reforestation
Frictional Force Definition, and Types with Example
Compare LPG and Wood as Fuel
Water Pollution Causes and Effects with Example