Ncert Solutions for Class 8 Science

Class 8 Science Ncert Solutions Latest 2023 PDF

NCERT Solutions for Class 8 Science are available here, which is a very important subject for Class 8 CBSE students to learn. Utopper Expert science teachers put together the NCERT Science Solutions for Class 8 to help students prepare for exam prep. Students can get the answers to the questions in the book with Utopper study material and Solutions of NCERT Book Class 8 Science. Our answers help students understand the ideas much better and get ready for tests in the best way possible.

Here are the NCERT Solutions for Class 8. They include answers to the questions in the Ncert textbook as well as revision notes for class 8 science, exemplary solutions, previous papers, and sample papers for class 8. Getting answers to these questions will help you make notes and fully understand the idea. 

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Ncert Solutions Class 8 Science – Download Free PDFs

Class 8 NCERT Solutions are extremely important for students because they help them grasp the fundamentals of the subject and provide a solid basis for future study. Class 8 is a continuation of Class 8, and students are exposed to relatively advanced material compared to their previous classes. NCERT books are the best study materials for Class 8 subjects that students may obtain. The textbook adequately describes all of the ideas a 7th student must master.  Therefore, students with a strong understanding of NCERT Solutions Class 8 can easily pass their CBSE Board or NCERT board exams. 

Our subject experts put together the NCERT Solutions for Class 8 to answer all of your questions about Math, Science, and Social Science in one place. Students who want to do well on the CBSE Class 8 Exam will find that these Solutions for Class 8 NCERT are a great way to learn all of the Maths, Science, and Social Science concepts on the syllabus. The NCERT Solutions are clearly explained with clear graphs and worked-out examples that make it easy to learn. It helps students build a strong understanding of ideas, which is a big part of how well they do on competitive exams later on.

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Chapterwise PDF for NCERT Solutions for Class 8 Science

Science in class 8 is one of the most important things that students learn. They learn about different ideas in Physics, Chemistry, and Biology in this class. The science chapters in a student’s curriculum can teach them a lot. They will learn about important things like microorganisms, synthetic fibers and plastics, coal and oil, cells, protecting plants and animals, sound, friction, reproduction, the chemical effects of electric current, and other things.

They can also learn about things like light, force and pressure, pollution, and so on. Not only do these topics help students build a strong foundation of ideas, but they also help them in their later studies. Students can use the 8th Science Guide to learn more about the topics and make sure they understand them well. 

Ncert Solutions For Class 8 Science

Utopper gives you NCERT Solutions for Class 8 Science made by our subject experts to help you understand the ideas behind physics, chemistry, and biology in a practical way. You can use these CBSE 8 Science NCERT Solutions whenever and wherever you want to help you understand the ideas better. All of the questions in the textbooks are answered in a clear, step-by-step way in these Class 8 Science NCERT Solutions. It helps you prepare for your test in a very important way.

If you click on the name of the chapter whose solutions you wish to view, you will be taken to the page for that chapter. Then, you can review the detailed, step-by-step CBSE 8th-grade science questions and answers for every single question in that chapter. 

In class 8, you must learn 18 chapters of science. The following are notable chapters and their respective subjects:

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NCERT Solutions for Class 8 Science Chapter-wise Links :

• 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 the Solar System
• Chapter 18 Pollution of Air and Water

Some Important Chapters Present in the NCERT Class 8 Science Solutions

Chapter 1: Crop Production and Management

This chapter is there to help students understand how food is made through farming. This chapter also explains that crops in India are mostly divided into two types based on the season: Rabi and Kharif. This chapter goes into detail about the following points, which are part of the basics of growing crops.

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Chapter 2: Microorganisms – Friend and Foe

The first part of NCERT Class 8 Science Chapter 2 is a definition of microorganisms. Two activities are then used to explain what microorganisms are and how they work. After that, different examples have been given to show how important microorganisms are to our lives:

Chapter 3: Synthetic Fibres and Plastics

In Chapter 3 of the NCERT Class 8 Science book, synthetic fibers and their different kinds are explained (rayon, nylon, polyester, and acrylic). Along with this, the details of how synthetic fibers work are also given. Then, the chapter tells students about plastics, including what they are made of and how they affect the environment.

Chapter 4: Materials – Metals and Non-Metals

Chapter 4 of NCERT Class 8 Science talks about the physical and chemical properties of both metals and things that aren’t metals. In the NCERT book, there are activities that help explain these properties in a better way. In the end, both metals and non-metals are shown to be useful.

Chapter 5: Coal and Petroleum

This chapter talks about how to classify natural resources. It says that coal, oil, and natural gas are all types of fossil fuels that were made from dead organisms millions of years ago. Then it talks about how coal is turned into coke, coal tar, and coal gas. This chapter also talks about how oil is refined. Also, the idea of natural gas is talked about. At the end of the chapter, students are reminded that natural resources are limited, so we should be careful about how we use them.

Chapter 6: Combustion and Flame

In this chapter, students will learn about the different kinds of combustion and how they work. With the help of activities, it was explained in a very clear way. There is talk about how to put out the fire. After that, the idea of flame and how it works are talked about. The last part of the chapter is about fuel, how to save fuel, and how bad it is to burn fuel.

Chapter 7: Conservation of Plants and Animals

This chapter focuses on what causes deforestation, what happens when forests are cut down, and how to protect forests and wildlife. Also covered are Biosphere reserve, flora and fauna, endemic species, wildlife sanctuary, national park, red data book, migration, paper recycling, and reforestation at the end.

Chapter 8: Cell – Structure and Functions

In Chapter 8, students will learn that the smallest living thing in an organism is the cell. They will learn that cells can be of different sizes and shapes and that the number of cells in an organism can vary from one to another. The structure and function of the cell are talked about. There is a lot of detail about the different parts of the cell:

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Chapter 9: Reproduction in Animals

In this chapter, students will learn that there are two ways for animals to have offspring: sexual reproduction and asexual reproduction. The topic of sexual reproduction is talked about in detail, and students will learn about the male and female reproductive organs, fertilization, the development of the embryo, and animals that give birth to live young and animals that lay eggs. At the end of this chapter, we talk about how asexual reproduction works.

Chapter 10: Reaching the Age of Adolescence

In NCERT Class 8 Science Chapter 10, students will learn how hormones change the body and help a child become an adult. Teenage years and puberty are talked about at the beginning of the chapter. Then, we talk about the changes that happen during puberty:

Chapter 11: Force and Pressure

This chapter is a very important part of Physics. Students will find this chapter interesting because it gives them a lot of activities to help them understand what is going on. It explains how two objects can come together to make a force. Then it talks about how force can push or pull. It can change how something moves or how it looks. Then, topics like contact forces, non-contact forces, pressure, the pressure that liquids and gases put on each other, and atmospheric pressure are explained in more detail.

Chapter 12: Friction

This chapter talks about what friction is, what causes it, and how it can be increased or decreased. The topic of fluid friction is talked about at the end of this chapter.

Chapter 13: Sound

Sound is an important part of our lives because it helps us talk to each other. In this chapter, students will learn everything they need to know about sound, such as how it is made, how it moves, how we hear it, and why some sounds are louder than others.

Chapter 14: Chemical Effects of Electric Current

This chapter talks about how some liquids are good at carrying electricity and others are bad at it. Also, it goes into more detail about the “chemical effects of electric current” and the process of electroplating.

Chapter 15: Some Natural Phenomena

This chapter talks about things like lightning and earthquakes that can cause damage. At the end of the chapter, steps are explained that can be taken to lessen the damage caused by these natural events. This chapter was added so that students can learn about these kinds of natural events and take steps to avoid them.

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Chapter 16: Light

The world is full of beautiful colors and things. This chapter will tell us that we can see the things around us because of the light. This chapter talks about the law of reflection, regular and diffused reflection, and reflections that happen more than once. It also says that sunlight is called “white light” and is made up of 7 different colors. Dispersion is the splitting of light into its different colors. A diagram is used to show how the human eye works. In the last part of the chapter, we learn how to take care of our eyes and how people who can’t see can still read and write.

Chapter 17: Stars and the Solar System

This chapter talks about the moon, stars, and patterns in the sky called constellations. After that, the solar system and each planet’s features were talked about. Then, some of the other parts of the solar system are talked about. These include asteroids, comets, meteors and meteorites, and artificial satellites.

Chapter 18: Pollution of Air and Water

This chapter tells us about the bad things that are happening to our environment because of pollution in the air and water, as well as what that pollution does to people. The first part of the chapter is about air pollution and how the air gets dirty. Then it talks about how air pollution has hurt the Taj Mahal. The greenhouse effect and ways to cut down on air pollution are also talked about. The chapter then talks about water pollution and how water gets dirty. In the end, it talks about how water can be cleaned and how water pollution can be stopped. 

NCERT Solutions Class 8 Science Chapter-wise List

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 the Solar System

Chapter 18 Pollution of Air and Water

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Benefits of NCERT Solution of Class 8 Science

NCERT Solutions for Class 8 Science are the key to success for every student because they help them build on their core knowledge and become experts in every subject. Some of the good things about the Class 8 Ncert solutions are as follows:

• The answers are made according to the rules and format set by the CBSE board. This gives the students an idea of how the questions will be set up on the final exams.
• Some expert teachers with years of experience in this field put together the solutions, so you can be sure that there are no mistakes in them. The students can be sure that the solutions are good.
• The answers are given to the questions that are most likely to show up on the tests. This helps the students prepare well.

Key features of NCERT Solutions for Class 8 Science

Here are a few advantages of referring to Utopper’s NCERT Solutions:

• These solutions are grade-appropriate and use easily-understood language so that children can comprehend them without difficulty.
• These solutions have been produced by the nation’s leading specialists, allowing you to study from highly qualified instructors with minimal effort.
• All solutions are crafted with the most recent recommendations in mind.
• The PDF will serve as a one-stop shop for all of your educational needs.
• It will assist you in establishing a solid basis for higher study.
• You will receive practice tests to evaluate your knowledge and learning.
• These solutions have been created by a group of Utopper specialists who have taken into account the grade level of the pupils. Students should not worry about the accuracy of the solutions because they will receive the most accurate responses to the problems.
• If students practice these solutions beforehand, they will be able to complete the curriculum well ahead of schedule. In addition, the Class 8 All Subject Question Answer PDF will assist students to have a deeper understanding of questions that may be asked in final exams. 

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Class 8 NCERT Solutions – Marks Weightage

All topics in Class 8 are worth a total of 100 marks, 20 of which come from an internal evaluation and 80 from the summative assessment administered at the conclusion of the school year by schools in accordance with the requirements of the CBSE. The internal evaluation consists of a weighted average of the grades earned on examinations, projects, and other assignments. The final examination for each subject is worth 80 marks and is weighted differently for each chapter and topic. A student’s ability to intelligently judge their readiness for tests might be aided by adhering to suitable plans. 

Internal Assessment	Summative Assessment	Total
20	80	100

Other Related Study Material for Class 8 :

• NCERT Class 8 Science Solutions
• NCERT Class 8 Maths Solutions
• NCERT Class 8 Textbooks
• NCERT Class 8 Science Book
• NCERT Class 8 Maths Book
• NCERT Syllabus

Importance of Class 8 NCERT Solutions for All Subjects

Class 8 students have a great deal of homework to complete. Their curriculum comprises of numerous subjects, including mathematics, physics, English grammar, Hindi composition, and social studies. In order to outperform the rest of the class, pupils must have a solid understanding of these disciplines. After finishing the chapters, students might seek out extra study materials to further their understanding.

Choosing Utopper’s NCERT solutions will assist students to solve difficult questions and gain an understanding of the curriculum. In addition, students will be able to comprehend the essential concepts taught in Class 8 NCERT Solutions. Thus, individuals can develop a study plan that will aid them throughout their final exams. These NCERT solutions are unquestionable of great assistance to students who wish to complete the Class 8 curriculum and do well on their tests. These solutions were developed by subject matter specialists at Utopper in accordance with CBSE guidelines. Therefore, students can utilize these solutions as references to enhance their own skills in order to perform well on exams.