Class 8 Science – Synthetic Fibres and Plastics: Types and Uses 1. Introduction Synthetic fibres and plastics are man-made materials made by humans using chemical processes. They are...
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...
1. Introduction Rational numbers are numbers that can be expressed as the ratio of two integers, where the denominator is not zero. Examples: numbers like 1/2, -3/4, 5, 0. 2. Properties...
Class 8 Mathematics – Introduction to Graphs 1. Introduction Graphs are a way to visually represent data. They help in understanding trends, patterns, and relationships between two quantities. Used...