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NCERT Exemplar Class 8 Science Solutions

NCERT Exemplar Class 8 Science Solutions will assist you in getting a firm hold on all the concepts and fundamentals that are discussed in the book. The solved NCERT Exemplar problems will help you get an idea of the manner in which you are supposed to frame your solutions. You will also be accustomed to the kinds of questions that you will encounter in the exams. 

Some of the essential chapters of NCERT Exemplar Solutions for Class 8 Science are coal and petroleum, combustion and flame, and cell structure and functions. The solutions for all the chapters of NCERT Exemplar Class 8 Science book are very easy to access through our website. These solutions have been formulated by experts who have an extraordinary amount of experience in academics. 

All the solutions are in accordance with the latest CBSE pattern. Altogether we aim at ensuring that you understand all the Class 8 Science chapters well and at the same time develop an engaging and fruitful learning experience with these solutions.

Class 8

NCERT Exemplar Solutions for Class 8 Science Problems

NCERT Exemplar Class 8 Solutions are formulated in a very simple language and a student-friendly manner. The NCERT Exemplar problems include questions that are based on your daily lives which makes problem-solving more interesting. NCERT Exemplar book will help you get rid of all your confusion and focus more on the concepts of the subject material. 

NCERT Class 8 Science Exemplar book includes different kinds of problems that will increase your aptitude and knowledge about the chapters. These include very short answer type questions like MCQs (Multiple-choice questions), Fill in the blanks, Match the Columns, State true/false, and One-word answers. Then, there are short answer questions and long answer questions which require adequate explanation. 

NCERT Exemplar Class 8 Science Solutions Chapter 1: Crop Production and Management

The chapter deals with the concept of germination, agricultural methods, different kinds of crops, instruments used to grow crops, weather conditions and other details related to the production of crops. 

Number of Exemplar Problems: The chapter has 4 exercises and 30 problems which include multiple-choice questions, match the columns, short answer questions and a lot more. 

NCERT Exemplar Class 8 Science Solutions Chapter 2: Microorganisms- Friends and Foe

The chapter covers topics like vaccines, different kinds of microbes, fungi, algae, viruses, disease-causing microorganisms, the use of microorganisms in medical and commercial fields, etc. 

Number of Exemplar Problems: There are 4 exercises and 28 problems in the chapter

NCERT Exemplar Class 8 Science Solutions Chapter 3: Synthetic Fibres and Plastics

The chapter talks about different kinds of artificial fibers like Rayon, Acrylic, etc. It also discusses the use of these fibers and their characteristics. The chapter also talks about plastic, its uses, and the harm that it causes to the environment. 

Number of Exemplar Problems: There are 4 exercises and 29 Exemplar problems in the chapter

NCERT Exemplar Class 8 Science Solutions Chapter 4: Materials- Metals and Non-Metals

Chapter 4 covers how metals are different from non-metals. You will learn about the physical and chemical properties of metals and non-metals and how metals react with other substances present in the environment. 

Number of Exemplar Problems: There are 4 exercises and 32 Exemplar problems in the chapter. It includes crossword puzzles, word grid-like problems which are very interesting. 

NCERT Exemplar Class 8 Science Solutions Chapter 5: Coal and Petroleum

This chapter will introduce you to the concept of natural resources, mining, processing of coal and use of natural resources in our daily lives. 

Number of Exemplar Problems: There are 4 exercises and 36 problems in chapter 5. It includes logic-based questions that are important from the exam perspective. 

NCERT Exemplar Class 8 Science Solutions Chapter 6: Combustion and Flame

Chapter 6 talks about combustible substances, extinguishers, ignition temperatures, substances required for combustion, etc. You will learn about fuels and their significance. 

Number of Exemplar Problems: There are 4 exercises and 38 Exemplar problems in the chapter.

NCERT Exemplar Class 8 Science Solutions Chapter 7: Conservation of Plants and Animals

Chapter 7 includes concepts like endangered species and causes of their extinction, wildlife sanctuaries, soil erosion, soil conservations, etc. You will learn about the conservation of biodiversity and the endangered species on earth. 

Number of Exemplar Problems: There are 4 exercises and 27 Exemplar problems in the chapter

NCERT Exemplar Class 8 Science Solutions Chapter 8: Cell- Structure and Functions

The chapter introduces you to the fundamentals of unicellular organisms, cell wall, nucleus, protoplasm, chromosomes, cytoplasm, plastids, etc. 

Number of Exemplar Problems: There are 4 exercises and 40 Exemplar problems in the chapter

NCERT Exemplar Class 8 Science Solutions Chapter 9: Reproduction in Animals

Chapter 9 talks about reproductive parts in male and female organisms, sperms, testis, ovulation, viviparous, fertilization, etc. 

Number of Exemplar Problems: There are 4 exercises and 27 Exemplar problems in the chapter

NCERT Exemplar Class 8 Science Solutions Chapter 10: Reaching the age of adolescence

The chapter introduces you to topics like fertilization of eggs, maturation, sperms, voice box, changes during adolescence, etc.

Number of Exemplar Problems: There are 4 exercises and 28 Exemplar problems in the chapter.  

NCERT Exemplar Class 8 Science Solutions Chapter 11: Force and Pressure

The chapter discusses concepts like the magnitude of the force, characteristics of force, the force of gravity, electrostatic force, etc. 

Number of Exemplar Problems: There are 4 exercises and 30 Exemplar problems in the chapter. It includes application-based, diagram-based and reasoning questions.

NCERT Exemplar Class 8 Science Solutions Chapter 12: Friction

The concepts of force, direction of force, unit of friction, types of friction, etc. have been introduced in the chapter. 

Number of Exemplar Problems: There are 4 exercises and 25 Exemplar problems in the chapter. Many questions are diagram-based.

NCERT Exemplar Class 8 Science Solutions Chapter 13: Sound

Sound chapter tackles the fundamentals of sound transfer, mediums of propagation of sound, loudness of sound, unit of loudness, amplitude, frequency, vibrations, etc. 

Number of Exemplar Problems: There are 4 exercises and 25 Exemplar problems in the chapter

NCERT Exemplar Class 8 Science Solutions Chapter 14: Chemical effects of Electric Current

The chapter discusses the concepts of electric conductivity, its characteristics, heating effect, chemical effect, magnetic effects, etc. 

Number of Exemplar Problems: There are 4 exercises and 24 Exemplar problems in the chapter

NCERT Exemplar Class 8 Science Solutions Chapter 15: Some Natural Phenomenon

The chapter deals with topics like electroscope, earth’s plate, seismic zone, mantle, core, lightning conductor, precautions to protect from lightning and earthquake, etc. 

Number of Exemplar Problems: There are 4 exercises and 28 problems in the chapter

NCERT Exemplar Class 8 Science Solutions Chapter 16: Light

Class 8 Science Light chapter deals with parts of the human eye, light surface, dynamics of reflection, reflection through a mirror, Kaleidoscope, etc. 

Number of Exemplar Problems: There are 4 exercises and 26 problems in the Light chapter

NCERT Exemplar Class 8 Science Solutions Chapter 17: Stars and The Solar System

The chapter deals with topics like the morning star, gravity on the moon, phases of the moon, earth’s rotation, the direction of sunlight, etc. 

Number of Exemplar Problems: There are 4 exercises and 26 Exemplar problems in the chapter

NCERT Exemplar Class 8 Science Solutions Chapter 18: Pollution of Air and Water

The chapter deals with concepts like pollutants, causes of pollution, reuse, recycle and reduction, CFCs, different types of pollution, etc. 

Number of Exemplar Problems: There are 4 exercises and 32 Exemplar problems in the chapter

Benefits of NCERT Exemplar Class 8 Solutions for Science by Instasolv 

  1. Effective results –We have ensured that all your doubts are resolved at a single platform with the help of our solutions. Our NCERT Class 8 Science Exemplar solutions are basically a compilation of all the essential study material required for your preparation. 
  2. Stress-Free Learning – Our NCERT Exemplar solutions will help you in saving time from struggling in the midst of various sources and will help you invest your time in a stress-free, easy and productive learning experience.
  3. Give your score a boost – With good practice and thorough understanding, nothing can stop you from scoring high and taking your academic performance to an entirely different level.