Revise Notes for

Class 9 change class

Crisp and easy- to-understand notes of each lesson created by experienced subject matter experts to help you quickly revise the lesson

Subject
Chapter
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Maths

  • Number Systems
  • Polynomials
  • Coordinate Geometry
  • Lines and Angles
  • Triangles
  • Quadrilaterals
  • Statistics
  • Probability
  • Linear Equations in Two Variables
  • Introduction to Euclid’s Geometry
  • Areas of Parallelograms and Triangles
  • Circles
  • Constructions
  • Heron’s Formula
  • Surface Areas and Volumes
  • revise notes

    Science

  • Matter In Our Surroundings
  • Is Matter Around Us Pure
  • Atoms and Molecules
  • Structure of The Atom
  • Tissues
  • Diversity In Living Organisms
  • Motion
  • Force and Laws of Motion
  • Work and Energy
  • Sound
  • The Fundamental Unit of Life
  • Why do we fall ill
  • Improvement of Food Resources
  • Gravitation