Class 8 – CBSE Science – brainshineacademy.com

Class 8 – CBSE Science

Crop Production and Management

Microorganisms: Friend and Foe

Synthetic Fibres and Plastics

Materials: Metals and Non-metals

Coal and Petroleum

Combustion and Flame

Cell Structure and Function

Reproduction in Animals

Reaching the Age of Adolescence

Force and Pressure

Friction

Sound

Chemical Effects of Electric Current

Some Natural Phenomena

Light

Stars and the Solar System

Pollution of Air and Water

Topic	Sub Topic	Approximate Number of Classes
Crop Production and Management	Types of Crops, Crop Production Practices, Protection from Weeds	3-4
Microorganisms: Friend and Foe	Types of Microorganisms, Beneficial and Harmful Microorganisms	3-4
Synthetic Fibres and Plastics	Types of Fibres (Natural and Synthetic), Plastics and their Uses	4-5
Materials: Metals and Non-metals	Properties of Metals and Non-metals, Uses of Different Metals	4-5
Coal and Petroleum	Fossil Fuels, Formation of Coal and Petroleum, Environmental Impact	3-4
Combustion and Flame	Combustion, Types of Combustion, Flame Structure and Uses	3-4
Cell Structure and Function	Structure of Cell, Types of Cells, Organelles	4-5
Reproduction in Animals	Types of Reproduction, Stages of Reproduction in Animals	4-5
Reaching the Age of Adolescence	Changes During Puberty, Hormonal Changes, Adolescence Health Issues	4-7
Force and Pressure	Force, Pressure, Laws of Motion, Fluid Pressure	4-5
Friction	Types of Friction, Effects of Friction, Reducing Friction	4-5
Sound	Nature of Sound, Propagation of Sound, Speed of Sound	4-5
Chemical Effects of Electric Current	Electrolysis, Chemical Reactions, Uses of Electric Current	4-5
Some Natural Phenomena	Lightning, Earthquakes, Natural Disasters	3-4
Light	Reflection, Refraction, Lenses, Light Phenomena	4-5
Stars and the Solar System	Solar System, Stars, Planets, Satellites	4-5
Pollution of Air and Water	Causes of Pollution, Effects on Environment, Prevention	4-5