Class 8 Mathematics – Direct and Inverse Proportions 1. Introduction Proportion shows how two quantities are related to each other. Helps in solving real-life problems in speed, distance,...
Class 8 Science – Force and Pressure 1. Introduction Force is a push or pull on an object that can change its state of motion or shape. Forces are everywhere – from pushing a door...
Class 8 Science – Particulate Nature of Matter & Elements and Compounds 1. Particulate Nature of Matter Introduction All matter is made up of tiny particles (atoms and molecules). Particles...
Class 8 Mathematics – Algebraic Expressions and Identities 1. Introduction Algebraic expressions are combinations of numbers, variables, and arithmetic operations. Variables represent...