NCERT Syllabus for Class 8 Science 2022-2023, Check all Details here

Candidates should refer to the NCERT syllabus for Class 8 Science 2022-2023 before diving into the exam preparations. Knowing the curriculum will help plan your studies in a defined and systemic way that will bring fruitful results.

NCERT Syllabus for Class 8 Science 2022-2023 

Most CBSE-affiliated schools prescribe the NCERT Syllabus for Classes 1-12. These textbooks provide thorough and simple explanations of the topics. As per the NCERT Syllabus for Class 8 Science, there are 18 chapters. We have arranged them in the table below.

Candidates should know that Class 8 Science comprises three sections, including Physics, Chemistry,  and Biology. 
 

NCERT Syllabus for Class 8 Science: Topics Details 

As discussed above, there are 18 chapters in the Class 8 Science syllabus as per the National Council of Educational Research and Training (NCERT).  Let’s have a look at the topics and sub-topics included in the curriculum.

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

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?


Also read: 
NCERT Syllabus for Class 12
NCERT Syllabus for Class 11
NCERT Syllabus for Class 10
NCERT Syllabus for Class 9
NCERT Syllabus for Class 8
NCERT Syllabus for Class 8 Maths

 

Advantages of NCERT Syllabus for Class 8 Science 2022-2023 

There are multiple benefits of referring to the NCERT syllabus for Class 8 Science. Some of them are as follows-

• The syllabus brings a crystal clear view of the Class 8 Science curriculum. This helps students get an understanding of the topics to be covered during the academic year.
• It offers the chance to improve logical thinking and analytical skills
• Students get an opportunity to work on their weak sections 
• It enhances the time management skills of candidates 
• The information about the Class 8 Science syllabus eases the success of the students in the academic field.