NCERT Class 8 Science Book (All 18 Chapters in Hindi & English) is available here for download. Links to download all the chapter of NCERT Class 8 Science Book are given in the table. This book is very important for the students of CBSE Class 8, as the Central Board of Secondary Educations (CBSE) recommends these textbooks. Books published by NCERT are also recommended by UP Board.
Links to download chapter-wise PDF of NCERT Class 8 Science Book are given below
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NCERT Class 8 Science Book PDF in English |
NCERT Class 8 Science Book PDF in Hindi |
NCERT Textbooks for Class 8 Maths in Hindi & English: All Chapters
There are 18 chapters in NCERT Class 8 Science Book. Here we have provided some important topics of each chapter.
NCERT Class 8 Science book: Chapter 1 - Crop Production and Management
Chapter 1 of NCERT Class 8 Science book is Crop Production and Management. Important topics of this chapter are given below
• Agricultural Practices
• Basic Practices of Crop
• Production
• Preparation of Soil
• Agricultural Implements
• Selection of Seeds
• Adding Manure and
• Fertilisers
• Differences between Fertiliser and Manure
• Irrigation
• Traditional Methods of
• Irrigation
• Modern Methods of
• Irrigation
• Protection from Weeds
• Harvesting
• Storage
• Food from Animals
Each topic mentioned above has many more subtopics and you will learn about each topic after going through the complete chapter.
NCERT Class 8 Science book: Chapter 2 - Microorganisms: Friend and Foe
Microorganisms: Friend and Foe, this is the second chapter of NCERT Class 8 Science book. In this chapter, students will study these topics
• Microorganisms
• Where do Microorganisms Live?
• Microorganisms and Us
• Harmful Microorganisms
• Food Preservation
• Nitrogen Fixation
• Nitrogen cycle
NCERT Class 8 Science book: Chapter 3 - Fibres
The 3rd chapter of NCERT Class 8 Science book is Synthetic Fibres and Plastics. Important topics of this chapter are given below
• What are Synthetic Fibres?
• Types of Synthetic Fibres Rayon
• Characteristics of
• Synthetic Fibres
• Plastics
• Plastics as Materials of Choice
• Plastics and the
• Environment
NCERT Class 8 Science book: Chapter 4 - Materials: Metals and Non-Metals
Chapter 4 of NCERT Class 8 Science book is Materials: Metals and Non-Metals. This is one of the most important chapters of this book. Some important topics of this chapter are given below
• Physical Properties of Metals and Non-metals
• Chemical Properties of Metals and Non-metals
• Uses of Metals and Non-metals
NCERT Class 8 Science book: Chapter 5 - Coal and Petroleum
Coal and Petroleum is the fifth Chapter of Class 8 Science NCERT textbook and important topics of this chapter are given below
• Coal
• Petroleum
• Natural Gas
Natural Resources are Limited
NCERT Class 8 Science book: Chapter 6 - Combustion and Flame
The sixth chapter of NCERT Class 8 Science book is Combustion and Flame. Important topics of the 6h chapter are given below ‘
• What is Combustion?
• How Do We Control Fire?
• Types of Combustion
• Flame
• Structure of a Flame'
• What is a Fuel?
•Fuel Efficiency
NCERT Class 8 Science book: Chapter 7 - Conservation of Plants and Animals
Conservation of Plants and Animals is the 7th chapter of NCERT Class 8 Science book. Important topics of the seventh chapter are
• 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
• Reforestation
NCERT Class 8 Science book: Chapter 8 - Cell – Structure and Functions
Cell – Structure and Functions is the 8th chapter of this book and important topics of this chapter are
• Discovery of the Cell
• The Cell
• Organisms show Variety in Cell Number, Shape and Size
• Cell Structure and Function
• Parts of the Cell
• Comparison of Plant and Animal Cells
NCERT Class 8 Science book: Chapter 9 - Reproduction in Animals
The ninth chapter of Class 8th Science NCERT textbooks is ‘Reproduction in Animals’. Important topics of this chapter are
• Modes of Reproduction
• Sexual Reproduction
• Asexual Reproduction
NCERT Class 8 Science book: Chapter 10 - Reaching the Age of Adolescence
The name of the tenth chapter of NCERT Class 8 Science book is ‘Reaching the Age of Adolescence’. Students of Class 8 will study the following topics in this chapter
• Adolescence and Puberty
• Changes at Puberty
• Secondary Sexual Characters
• Role of Hormones in Initiating Reproductive Function
•Reproductive Phase of Life in Humans
•How is the Sex of the Baby Determined?
•Hormones other than Sex Hormones
• Role of Hormones in Completing the Life History of Insects and Frogs
•Reproductive Health
NCERT Class 8 Science book: Chapter 11 - Force and Pressure
Force and Pressure is the eleventh chapter of NCERT Class 8 Science book. Some important topics of this chapter are
•Force – A Push or a Pull
• Forces are due to an Interaction
• Exploring Forces
• A Force can Change the State of Motion
• Force can Change the
• Shape of an Object
• Contact Forces
• Non-contact Forces
• Pressure
• Pressure Exerted by
• Liquids and Gases
• Atmospheric Pressure
NCERT Class 8 Science book: Chapter 12 - Friction
The 12th chapter Class 8 Science NCERT textbook is Friction. This is also one of the most important chapters of the book. Important topics of this chapter are given below
• Force of Friction
• Factors affecting Friction
• Friction: A Necessary Evil
• Increasing and Reducing Friction
• Wheels Reduce Friction
• Fluid Friction
NCERT Class 8 Science book: Chapter 13 - Sound
Sound is the 13th chapter of Class 8 Science NCERT textbook. Important topics of this chapter are
• Sound is Produced by a Vibrating Body
• Sound Produced by Humans
• Sound Needs a Medium for Propagation
• We Hear Sound through Our Ears
• Amplitude, Time Period and Frequency of a Vibration
• Audible and Inaudible Sounds
• Noise and Music
• Noise Pollution
NCERT Class 8 Science book: Chapter 14 - Chemical Effects of Electric Current
The chapter 14 of the NCERT book (Class 8 Science) is ‘Chemical Effects of Electric Current’. Important topics of this chapter are
• Do Liquids Conduct Electricity?
• Chemical Effects of Electric Current
• Electroplating
NCERT Class 8 Science book: Chapter 15 - Some Natural Phenomena
Chapter 15 of the book is ‘Some Natural Phenomena’. In this chapter, students will study the following topics
• Lightning
• Charging by Rubbing
• Types of Charges and Their Interaction
• Transfer of Charge
• The Story of Lightning
• Lightning Safety
• Earthquakes
NCERT Class 8 Science book: Chapter 16 - Light
Important topics of this chapter are given below:
• What makes Things Visible
• Laws of Reflection
• Regular and Diffused Reflection
• Reflected Light Can be Reflected Again
• Multiple Images
• Sunlight — White or Coloured
• What is inside Our Eyes?
• Care of the Eyes
• Visually Impaired Persons Can Read and Write
• What is the Braille System?
NCERT Class 8 Science book: Chapter 17 - Stars and The Solar System
Important topics of this chapter are given below:
• The Moon
• The Stars
• Constellations
• The Solar System
• Some Other Members of the Solar System
NCERT Class 8 Science book: Chapter 18 - Pollution of Air and Water
The last chapter Class 8 Science NCERT textbook is Pollution of Air and Water
• Air Pollution
• How does Air Get Polluted?
• Case Study— The Taj Mahal
• Greenhouse Effect
• Water Pollution
• How does Water Get Polluted?
• What is Potable Water and How is Water Purified?