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NCERT Solutions for Class 8 Science

NCERT Solutions for Class 8 Science are the perfect study material for every CBSE student studying in Grade 8. We have covered all the chapters along with the exercise questions in the NCERT Solutions for Class 8th Science. These solutions are prepared in a strategic way with a well-structured format.

CBSE Class 8 Science Book solutions are drafted in a step by step manner to cover all the topics, making the learning and revision process more effective. The solutions cover all the chapter of the syllabus such as Crop Production and Management, Microorganisms: Friend and Foe, Synthetic Fibres and Plastic, Materials: Metals and Nonmetals, Conservation of Plants and Animals, Reproduction in Animals, Friction, Sound, Light and Pollution of Air and Water. 

NCERT Solutions for CBSE Class 8 Science will help you gain good conceptual knowledge and help you build a strong foundation base. Our NCERT Solutions have been drafted in a manner to make the process of learning effortless, yet effective. They help you improve your higher retention rate and your scores in your exams. NCERT Class 8 Science Solutions include proper step by step explanations with supporting examples and diagrams to ensure you understand all concepts well.

Class 8

Chapter-wise NCERT Solutions for Class 8 Science

The NCERT Solutions are completely accurate and follow the guidelines given by NCERT and CBSE. They answer all questions in details and include requisite diagrams, charts and examples to help you become concepound. We have prepared them in such a way that you can memorize them easily with the essential techniques before the exam.

Below is the list of chtually sapters that are covered in CBSE Class 8 Science syllabus.

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

Crop Production and Management is the first chapter of NCERT Class 8 Science book. This chapter explains about cultivation and how crops are produced. Here you will learn more about the agriculture practices, basic practices of crop production, preparation of soil, sowing, adding manure and fertilizers, irrigation, protection from weeds, harvesting, storage and food from animals. 

NCERT Solutions of Class 8th Science chapter 1 answers all 11 questions given in the exercise at the end of the chapter. 

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

Microorganisms: friend and foe is the second chapter of CBSE Board Class 8 Science Book. This chapter will teach you about the microorganisms which are friendly and which are not friendly to humans and animals. You shall also learn the characteristic features of microorganisms. Some microorganisms covered elaborately in this chapter include bacteria, fungi, and viruses. Here you will be reading about where microorganisms live, microorganisms and us, harmful microorganisms, food prevention, nitrogen fixation and nitrogen cycle. 

Our CBSE NCERT Solutions for Class 8 Science answers all 9 questions from this chapter in an easy to understand way. 

NCERT Solutions for Class 8 Science Chapter 3 – Synthetic Fibres and Plastics

Synthetic Fibres and Plastics is the third chapter of CBSE Class 8 Science Book Solutions. In this chapter, you will be learning about the clothes that we wear on a regular basis and also about the fabrics that are obtained from various sources. You will also learn about what are synthetic fibres, types of synthetic fibres, characteristics of synthetic fibres, plastics, plastics as materials of choice and effects of plastics on the environment.  

Our NCERT Solutions answer accurately and precisely all 15 exercise questions.

NCERT Solutions for Class 8 Science Chapter 4 – Materials: Metals and Nonmetals

Materials: Metals and Nonmetals is the fourth unit of CBSE Class 8 Science syllabus. Here, you will be reading about the materials around that are either classified as metals or nonmetals. In this unit, you will also read about Physical properties, chemical properties of metals and nonmetals and uses of metals and nonmetals. 

NCERT Solutions for CBSE Class 8 Science chapter 4 comprehensively answers all exercise questions. Our answers are phrased in an easy and simple language to facilitate fast and easy learning. 

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

Coal and Petroleum is one of the most important chapters of NCERT Class 8 Science Book. In this unit, you will be reading about how energy is extracted from natural resources. You will be reading more details on coal, petroleum, and natural gas. You will also be learning that some natural resources are limited. 

NCERT Solutions for CBSE Class 8 Science chapter 5 holistically answers all 9 exercise questions. 

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

Combustion and flame is the sixth unit of NCERT Class 8th Science Book. Here, you will understand the difference between combustion and flames. You will also learn about what is combustion, how do we control fire, types of combustion, flame, the structure of a flame, what is a fuel and fuel efficiency. 

NCERT Solutions for CBSE Class 8 Science chapter 6 accurately answers all 13 questions of the exercise. Learning from our smart NCERT Solutions will help you score more marks in your exams.

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

Conservation of Plants and Animals of CBSE Board Class 8 Science Book will teach you about the species that are getting extinct. Here you will also learn about deforestation and its causes, consequences of deforestation, conservation of forest and wildlife, biosphere reserve, flora and fauna, endemic species, wildlife sanctuary, national park, red data book, migration, recycling of paper and reforestation. 

NCERT Solutions for Class 8 Science Chapter 7 answers all 11 questions in the exercise in a step by step manner. They cover all the topics from the chapter. 

NCERT Solutions for Class 8 Science Chapter 8 – Cell- Structure and Functions

Cell structure and functions of CBSE Board Class 8 Science Book will introduce you to the in-depth analysis of the cell and its features. You will also understand various components of a cell. In this chapter, you will read about the discovery of the cell, cell number, shape and size, parts of the cell and comparison of plant and animal cells. 

NCERT Solutions for Class 8 Science Chapter 8 answers in details all 10 questions of the exercise. They cover the major topics of the chapter. Solutions provided to these are easy and simple to understand. 

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

Reproduction in animals is one of the most important chapters of CBSE Class 8 Science textbook. Here, you will be reading about the different types of reproductions like sexual and asexual reproduction. You will also come across various modes of reproduction like fission, budding, cell division, mitosis and meiosis. This chapter also covers in details reproduction in humans, a male reproductive organ in humans, a female reproductive organ in humans and fertilization. 

Our Solutions answers accurately, simply and precisely all 10 questions of the exercise. The NCERT solutions have been drafted as per the guidelines given by NCERT by our expert science teachers. 

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

In Reaching the Age of Adolescence of NCERT Solutions Class 8 Science, you will be taught about the time span of a child to grow into an adult and various changes that a human body undergoes. You will also learn about puberty, changes at puberty, secondary sexual characters, the role of hormones in initiating reproductive function, reproductive phase of life in humans, how is the sex of baby determined, hormones other than sex hormones, the role of hormones in completing the life, history of insects and frogs and reproductive health. 

Class 8 Science Chapter 10 exercise has 9 questions, and they cover the whole unit. The solutions to these exercise questions help you gain an in-depth understanding of all chapters.

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

This chapter, force and pressure from NCERT Solutions Class 8 Science, will discuss how a push and a pull works as a force. You will also learn about how forces are a result of an interaction, how a force can change the shape of an object, what are contact forces and non-contact forces, and what is pressure.  You will also learn about the pressure exerted by liquids and gases, and all about atomic pressure. 

Class 8 Science Chapter 11 exercise has 10 questions. Our NCERT Solutions cover all parts of the chapter well and help you master all its concepts. 

NCERT Solutions for Class 8 Science Chapter 12 – Friction

The friction of NCERT Solutions Class 8 Science, will teach you about frictions and various factors affecting it. You will also learn about the force of friction, factors affecting friction, friction: a necessary evil, increasing and reducing friction, wheels reduce friction and fluid friction. 

Class 8 Science Chapter 12 exercise has 10 questions, and they cover all the topics and sub-topics from the chapter. The solutions provided to these questions are phrased in an easy and simple language. 

NCERT Solutions for Class 8 Science Chapter 13 – Sound

In chapter Sound, students will be taught about how sound plays an important role in human life. You will also learn about noise, vibration and medium to travel. Here, you will also be taught how sound is produced by vibrating bodies, how sound is produced by humans, how sounds need a medium for propagation, how we hear sounds through our ear. This chapter also teaches you about amplitude, time period and frequency of a vibration, audible and inaudible sounds, noise and music and noise pollution. 

Class 8 Science Chapter 13 exercise has 13 questions, and the answer to these questions are comprehensive and fully accurate.

NCERT Solutions for Class 8 Science Chapter 14 – Chemical Effects of Electric Current

Chemical effects of electric current of CBSE Class 8 Science syllabus, will teach you what good and bad conductors of electricity are. You will also come across topics like do liquids conduct electricity, chemical effects of electric current and electroplating. 

Class 8 Science Chapter 14 exercise has 12 questions and these questions. Our NCERT Solutions, drafted by expert science teachers, answer all these questions in detail and include requisite diagrams and examples to help you gain full conceptual clarity. 

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

NCERT Class 8 Science chapter deals with some natural phenomena such as earthquake, lightning. It also talks about the protective measures that are to be taken to prevent damage to life and property as a result of these phenomena.  Here, you will also learn about lightning, charging by rubbing, types of charges and their interaction, transfer of charge, the story of lightning, lightning safety and earthquakes.  

Class 8 Science Chapter 15 exercise has 12 questions, and they cover all the topics from the chapter. These solutions are also drafted in a step by step way to make learning this chapter easy for the students. 

NCERT Solutions for Class 8 Science Chapter 16 – Light

Light chapter of NCERT Class 8 Science will teach you about the various types of reflection and laws of reflection. In this, you will learn about what makes things visible, regular and diffused reflection, how reflected light can be reflected again, multiple images, sunlight – white or coloured, what is inside our eyes, care of the eyes, how visually impaired persons can read and write and Braille System. 

Class 8 Science Chapter 16 exercise has 17 questions, and they cover the whole unit. The solutions to these exercise questions are drafted from the examination point of view. They help you get comfortable with different question styles.

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

Stars and the Solar System chapter of CBSE Class 8 Science Solutions will teach you about the celestial bodies. You will come across different topics like the moon, phases of the moons, stars, constellations, the solar system and some other members of the solar system. 

Class 8 Science Chapter 17 exercise has 16 questions. Our NCERT Solutions answer all questions in detail to help you become fully conceptually clear.

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

Here, In the Pollution of Air and Water chapter of NCERT Class 8 Science book, you will learn about harmful changes that are taking place in our surroundings and how they are affecting human lives. You will also read about topics like air pollution, how does air get polluted, effect of air pollution on Taj Mahal, greenhouse effect, water pollution, how does water get polluted, what is potable water, and how is water purified. 

Class 8 Science Chapter 18 exercise has 11 questions, and all the questions are answered as per the guidelines of CBSE and NCERT.