CBSE Syllabus for Class 8 Science: Download Syllabus Pdf for free
  • Written By Pritam G
  • Last Modified 25-06-2022
  • Written By Pritam G
  • Last Modified 25-06-2022

CBSE Syllabus for Class 8 Science 2022

CBSE syllabus for class 8 Science: Being thorough with the syllabus is a crucial requirement to clear any exam. Especially if you are in class 8 CBSE, it is important to strengthen the science concepts you study as it lays the foundation for learning more complex topics. Hence, while studying for their exams, students in class 8 should refer to the CBSE syllabus for class 8 Science. 

Knowing the curriculum ahead of time will assist students in covering all topics thoroughly. In addition, the latest CBSE Syllabus guidelines are used in the national competitive exams. Hence, learning the concepts given in the syllabus can definitely help students for their future exams too. In this article, we have given the detailed CBSE class 8 science syllabus to help students. 

CBSE Syllabus for Class 8 Science 2021-22

As mentioned above, CBSE recommends NCERT books for studies in all the affiliated schools. As per the NCERT textbook of Science for Class 8, the different chapters included are tabulated below:

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

Note that the CBSE Syllabus for Class 8 science includes the syllabus of all three sections – Physics, Chemistry, and Biology. Let us now check out the topics covered under each of the chapters:

Detailed NCERT Syllabus for Class 8 Science

The different topics included in each chapter are as follows:

Chapter 1: Crop Production and Management

  • 1.1: Agricultural Practices
  • 1.2: Basic Practices of Crop Production
  • 1.3: Preparation of Soil
  • 1.4: Sowing
  • 1.5 Adding Manure and Fertilizers
  • 1.6: Irrigation
  • 1.7: Protection from Weeds
  • 1.8: Harvesting
  • 1.9: Storage
  • 1.10: Food from Animals

Chapter 2: Microorganisms: Friend and Foe

  • 2.1: Microorganisms
  • 2.2: Where do Microorganisms Live?
  • 2.3: Microorganisms and Us
  • 2.4: Harmful Microorganisms
  • 2.5: Food Preservation
  • 2.6: Nitrogen Fixation
  • 2.7: Nitrogen cycle

Chapter 3: Synthetic Fibres and Plastics

  • 3.1: What are Synthetic Fibres?
  • 3.2: Types of Synthetic Fibres
  • 3.3: Characteristics of Synthetic Fibres
  • 3.4: Plastics
  • 3.5: Plastics as Materials of Choice
  • 3.6: Plastics and the Environment

Chapter 4: Materials: Metals and Non-Metals

  • 4.1: Physical Properties of Metals and Non-metals
  • 4.2: Chemical Properties of Metals and Non-metals
  • 4.3: Uses of Metals and Non-metals

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Chapter 5: Coal and Petroleum

  • 5.1: Coal
  • 5.2: Petroleum
  • 5.3: Natural Gas
  • 5.4: Some Natural Resources are Limited

Chapter 6: Combustion and Flame

  • 6.1: What is Combustion?
  • 6.2: How Do We Control Fire?
  • 6.3Types of Combustion
  • 6.4: Flame
  • 6.5: Structure of a Flame
  • 6.6: What is a Fuel?
  • 6.7: Fuel Efficiency

Chapter 7: Conservation of Plants and Animals

  • 7.1: Deforestation and Its Causes
  • 7.2: Consequences of Deforestation
  • 7.3: Conservation of Forest and Wildlife
  • 7.4: Biosphere Reserve
  • 7.5: Flora and Fauna
  • 7.6: Endemic Species
  • 7.7: Wildlife Sanctuary
  • 7.8: National Park
  • 7.9: Red Data Book
  • 7.10: Migration
  • 7.11: Recycling of Paper
  • 7.12: Reforestation

Chapter 8: Cell – Structure and Functions

  • 8.1: Discovery of the Cell
  • 8.2: The Cell
  • 8.3: Organisms show Variety in Cell Number, Shape and Size
  • 8.4: Cell Structure and Function
  • 8.5: Parts of the Cell
  • 8.6: Comparison of Plants and Animals Cells

Chapter 9: Reproduction in Animals

  • 9.1: Modes of Reproduction
  • 9.2: Sexual Reproduction
  • 9.3: Asexual Reproduction

Chapter 10: Reaching The Age of Adolescence

  • 10.1: Adolescence and Puberty
  • 10.2: Changes at Puberty
  • 10.3: Secondary Sexual Characters
  • 10.4: Role of Hormones in Initiating Reproductive Function
  • 10.5: Reproductive Phase of Life in Humans
  • 10.6: How is the Sex of the Baby Determined?
  • 10.7: Hormones other than Sex Hormones
  • 10.8: Role of Hormones in Completing the Life History of Insects and Frogs
  • 10.9: Reproductive Health

Chapter 11: Force And Pressure

  • 11.1: Force: A push or a Pull
  • 11.2: Forces are due to an Interaction
  • 11.3: Exploring Forces
  • 11.4: A Force can Change the State of Motion
  • 11.5: Force can Change the Shape of an object
  • 11.6: Contact Forces
  • 11.7: Non-contact Forces
  • 11.8: Pressure
  • 11.9: Pressure Exerted by Liquids and Gases
  • 11.10: Atmospheric Pressure

Chapter 12: Friction

  • 12.1: Force of  Friction
  • 12.2: Factors affecting Friction
  • 12.3: Friction: A Necessary Evil
  • 12.4: Increasing and Reducing Friction
  • 12.5: Wheels Reduce Friction
  • 12.6: Fluid Friction

Chapter 13: Sound

  • 13.1: Sound is Produced by Vibrating Bodies
  • 13.2: Sound Produced by Humans
  • 13.3: Sounds Needs a Medium for Propagation
  • 13.4: We Hear Sound through Our Ears
  • 13.5: Aptitude, Time Period and Frequency of a vibration
  • 13.6: Audible and Inaudible Sounds
  • 13.7: Noise and Music
  • 13.8: Noise Pollution

Chapter 14: Chemical Effects Of Electric Current

  • 14.1: Do Liquids Conduct Electricity?
  • 14.2: Chemical Effects Of Electric Current
  • 14.3: Electroplating

Chapter 15: Some Natural Phenomena

  • 15.1: Lightning
  • 15.2: Charging by Rubbing
  • 15.3: Types of Charges and Their Interaction
  • 15.4: Transfer of Charge
  • 15.5: The Story of Lightning
  • 15.6: Lightning Safety
  • 15.7: Earthquakes

Chapter 16: Light

  • 16.1: What makes Things Visible
  • 16.2: Laws of Reflection
  • 16.3: Regular and Diffused Reflection
  • 16.4: Reflected Light Can be Reflected Again
  • 16.5: Multiple Images
  • 16.6: Sunlight – White or Coloured
  • 16.7: What is inside Our Eyes?
  • 16.8: Care of the Eyes
  • 16.9: Visually Impaired Persons Can Read and Write
  • 16.10: What is Braille System?

Chapter 17: Stars And The Solar System

  • 17.1: The Moon
  • 17.2: The Stars
  • 17.3: Constellations
  • 17.4: The Solar System
  • 17.5: Some Other Members of the Solar System

Chapter 18: Pollution of Air and Water

  • 18.1: Air Pollution
  • 18.2: How does Air Get Polluted?
  • 18.3: Case Study- The Taj Mahal
  • 18.4: Greenhouse Effect
  • 18.5: What can be done?
  • 18.6: Water Pollution
  • 18.7: How does Water Get Polluted?
  • 18.8: What is Potable Water and How is Water Purified?
  • 18.9: What Can be Done?

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Benefits of Knowing Syllabus Before Exam

Knowing the syllabus before an exam has many benefits; some of them are listed below:

  • The syllabus conveys a clear picture of the course content as well as the knowledge they will gain throughout the course.
  • It gives students an opportunity to do extensive practice in several problem sets, homework, along with subject-oriented assignments.
  • It helps students to set goals.
  • It includes information that will ease the academic success of students.


Q.1: How many chapters are included in CBSE Class 8 Science syllabus for 2021-22?
There are a total of 18 chapters in the CBSE Class 8 Science syllabus. The syllabus will help the students in knowing the topics that they have to study.

Q.2: What is the importance of the CBSE Class 8 syllabus?
The CBSE Class 8 syllabus is devised to prepare a strong base so that students do not face any issues in the higher classes. Even national-level competitive exams are based on the NCERT textbooks. Moreover, if you are planning to appear for competitive exams in the future, like NTSE and Olympiads, you have to be prepared to face higher-level questions that need a clear understanding of the basics and a very strong foundation that is offered in the CBSE Class 8 syllabus.

Q.3: Is the CBSE syllabus enough to prepare for the Class 8 exams?
Yes, CBSE books are more than enough to prepare for CBSE class 8 exams. However, students can refer to the NCERT Solutions provided by Embibe to have a better understanding of the concept.

Q.4: How many sections are involved in CBSE Class 8 Science syllabus?
: CBSE syllabus for Class 8 science includes the syllabus of all three sections – Physics, Chemistry, and Biology.

Q.5: From where can I get the free CBSE Class 8 Syllabus?
You can get the free CBSE Class 8 Syllabus on the Embibe platform.

Now, you have a clear idea about the CBSE syllabus for Class 8 Science. Make sure you complete each and every topic. Understand all the concepts and all the questions at the end of every chapter from the NCERT Science book. You can also solve CBSE Class 8 Science practice questions and take CBSE Class 8 Science mock tests on Embibe for free. These will help you not only in your school annual exams but also in various competitive exams.

We hope this detailed article on CBSE syllabus For Class 8 Science helps you. If you have any questions regarding the CBSE Maths syllabus for Class 8, feel free to drop a comment below and we will get back to you at the earliest.

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