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 Mathematics – Linear Equations in One Variable 1. Introduction A linear equation in one variable is an equation in which the variable appears only to the first power. It represents...
Class 8 Science – Friction: Factors, Advantages, and Disadvantages 1. Introduction Friction is the resistance offered by a surface when one object moves over another. It opposes motion...
1. Introduction Cube of a number: The number multiplied by itself three times. Cube root of a number: The value which, when multiplied by itself three times, gives the original number. Key...