8TH Grade, 8th Science Notes, Guides & Study Resources

8th . Science (EVS) . Pollution of Air and Water

Understand the causes, effects, and control measures of air and water pollution. Learn how human activities impact the environment...

Learn Practice

Explore Pollution of Air and Water – Review the study notes and take the quiz challenge!

8th . Science (EVS) . Conservation of Plants and Animals

Explore conservation strategies to protect biodiversity. Learn about the importance of preserving plants and animals, the threats...

Learn Practice

Explore Conservation of Plants and Animals – Review the study notes and take the quiz challenge!

8th . Science (EVS) . Coal and Petroleum

Coal and petroleum are fossil fuels used as major energy sources. This chapter explains their formation, extraction, processing, u...

Learn Practice

Explore Coal and Petroleum – Review the study notes and take the quiz challenge!

8th . Science (EVS) . Combustion and Flame

Discover the science behind combustion and flame: the chemical reaction of fuel and oxygen that releases heat and light, its types...

Learn Practice

Explore Combustion and Flame – Review the study notes and take the quiz challenge!

8th . Science (EVS) . Cell: Structure and Functions

Cells are the basic units of life with distinct structures and functions that enable organisms to grow, reproduce, and perform vit...

Learn Practice

Explore Cell: Structure and Functions – Review the study notes and take the quiz challenge!

8th . Science (EVS) . Crop Production and Management

Learn about different agricultural practices, types of crops, irrigation methods, fertilizers, and the role of modern technology i...

Learn Practice

Explore Crop Production and Management – Review the study notes and take the quiz challenge!

8th . Science (EVS) . Chemical Effects of Electric Current

Explore how electric current causes chemical changes such as electrolysis, deposition, and gas evolution. Understand the principle...

Learn Practice

Explore Chemical Effects of Electric Current – Review the study notes and take the quiz challenge!

8TH Grade, 8th Science Notes, Guides & Study Resources – Free Access