CBSE Class 8 Course Science, Maths, Social Science

About CBSE 8 Course

CBSE Class 8 Course consists of Science subject. User can access Science course online on their laptops, computers and mobiles. CBSE 8 Science course consists of 18 chapters covered in 97 number of videos. Total course duration is 7 hours. LearnFatafat course is best suitable for Concept learning, Crash course, Quick understanding and Self-study.

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Food Preservation and Food Poisoning

Course Content

Science

Science

Lessons
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01 Crop Production and Management

1.1 Agricultural Practices and Cropping Pattern

1.2 Preparation of Soil

1.3 Sowing

1.4 Adding Manure and Fertilisers

1.5 Irrigation

1.6 Protection from Weeds and Harvesting

1.7 Storage and Food From Animals

02 Microorganisms Friend and Foe

2.1 Microorganisms: Classification and Habitat

2.2 Friendly Microorganisms

2.3 Harmful Microorganisms

2.4 Food Preservation and Food Poisoning

2.5 Nitrogen Fixation and Nitrogen Cycle

03 Synthetic Fibres and Plastics

3.1 Synthetic Fibres and their properties

3.2 Types of Synthetic Fibres

3.3 Plastics

3.4 Useful Properties of Plastics

3.5 Plastic and the Environment

04 Materials: Metals and Non-Metals

4.1 Physical Properties of Metals and Nonmetals

4.2 Chemical Properties of Metals and nonmetals: Reaction with Oxygen and Water

4.3 Chemical Properties of Metals and Nonmetals: Reaction with Acids and Bases, and Displacement Reaction

4.4 Uses of Metals and Nonmetals

05 Coal and Petroleum

5.1 Natural and Manmade Resources

5.2 Coal

5.3 Petroleum and Natural Gas

5.4 Natural Gas

5.5 Limitations of Natural Resources

06 Combustion And Flame

6.1 Combustion: Concept and Conditions

6.2 Types of Combustion Reaction, Ignition Temperature and Fire Control

6.3 Flame

6.4 Fuel

6.5 Harmful Effects of Burning Fuels

07 Conservation of Plants and Animals

7.1 Deforestation

7.2 Flora and Fauna

7.3 Conservation of Forest and Wildlife: Wildlife Sanctuary and Biosphere Reserve

7.4 Conservation of Forest and Wildlife: National Park

7.5 Recycling of Paper and Reforestation

08 Cell - Structure and Functions

8.1 Introduction to cell

8.2 Variety in Cell Number, Shape and Size

8.3 Structure, Function and Parts of Cell: Basic Components

8.4 Structure, Function and Parts of Cell: Other Components and Comparison of Plant and Animal cells

09 Reproduction in Animals

9.1 Modes of Reproduction

9.2 Sexual Reproduction: Reproductive System

9.3 Sexual Reproduction: Fertilization

9.4 Development of Embryo

9.5 Asexual Reproduction

10 Reaching the Age of Adolescence

10.1 Adolescence, Puberty and Reproductive Phase of Life

10.2 Changes at Puberty

10.3 Role of Hormones in Organisms

10.4 Sex Determination

10.5 Reproductive Health

11 Force And Pressure

11.1 Force - A Push or Pull

11.2 Effects of Force on Objects

11.3 Contact Forces

11.4 Non-Contact forces

11.5 Pressure

11.6 Pressure exerted by Liquids

11.7 Pressure exerted by Gases and Atmospheric Pressure

12 Friction

12.1 Friction Force and its Dependency

12.2 Friction: a Necessary Evil

12.3 Increasing and Decreasing the Friction

12.4 Fluid Friction

13 Sound

13.1 Sound Production

13.2 Propagation of Sound

13.3 Ear

13.4 Amplitude, Time Period And Frequency of Vibration

13.5 Noise and Music

14 Chemical Effects of Electric Current

14.1 Do Liquids Conduct Electricity?

14.2 Chemical Effect of Electric Current

14.3 Electroplating

14.4 Uses of Electroplating

15 Some Natural Phenomena

15.1 Electric Charge: Nature, Types and Transfer

15.2 Lightning: What is it?

15.3 Lightning: Safety Measures

15.4 Earthquakes

15.5 Protection against Earthquakes

16 Light

16.1 Light: Laws of Reflection

16.2 Image formation by Plane Mirror

16.3 Multiple Images, Kaleidoscope and Dispersion

16.4 Human Eye

16.5 Care of Eyes

16.6 Can a Visually Challenged Persons Read and Write?

17 Stars and the Solar System

17.1 The Night Sky and the Moon

17.2 The Stars

17.3 Constellations

17.4 The Structure of Solar System

17.5 Planets in the Solar System

17.6 Other Members of Solar System

17.7 Artificial Satellites

18 Pollution of Air and Water

18.1 Air Pollution: The pollutants

18.2 Acid Rain

18.3 Global Warming and Greenhouse Effect

18.4 The Oxygen cycle and The Ozone Layer

18.5 Ways to Reduce Air Pollution

18.6 Water Pollution

18.7 Sources of Water Pollution

18.8 Pollution of Ganga River: A Case Study

18.9 Purification of water and ways to reduce water pollution

Quizzes

Chapter 2 Microorganisms Friend and Foe - Test

Video Lessons

Preparation of Soil

Adding Manures & Fertilisers

Food Preservation & Poisoning

Lessons

Videos

Hours

100

CBSE 8

About CBSE 8 Course

Food Preservation and Food Poisoning

Course Content

Science

01 Crop Production and Management

02 Microorganisms Friend and Foe

03 Synthetic Fibres and Plastics

04 Materials: Metals and Non-Metals

05 Coal and Petroleum

06 Combustion And Flame

07 Conservation of Plants and Animals

08 Cell - Structure and Functions

09 Reproduction in Animals

10 Reaching the Age of Adolescence

11 Force And Pressure

12 Friction

13 Sound

14 Chemical Effects of Electric Current

15 Some Natural Phenomena

16 Light

17 Stars and the Solar System

18 Pollution of Air and Water

Chapter 2 Microorganisms Friend and Foe - Test

Video Lessons

Preparation of Soil

Adding Manures & Fertilisers

Food Preservation & Poisoning

Lessons

Videos

Hours

Active Users

CBSE 8 Products

CBSE 8 – Science (Online)

CBSE 8 – Science (Pendrive)

CBSE 8 – Science (SD Card)

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