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CBSE CLASS 9 · 2026–27 · SCIENCE

Choose a chapter

Unit I · World of Living

Biology

4 chapters
Chapter 02CellComing soon
Chapter 03TissuesComing soon
Chapter 11ReproductionComing soon
Chapter 12DiversityComing soon
Unit II · Matter – Its Nature and Behaviour

Chemistry

3 chapters
Chapter 05Exploring Mixtures and their SeparationComing soon
Chapter 08Structure of an AtomComing soon
Chapter 09Atoms and MoleculesComing soon
Unit III · Motion, Force, Work and Sound

Physics

4 chapters
Chapter 04MotionComing soon
Chapter 06Force and Laws of MotionComing soon
Chapter 07Work, Energy and Simple MachinesComing soon
Chapter 10SoundComing soon
Unit IV · Earth as a System

Environmental Science

1 chapter
Chapter 13Earth as a System: Energy, Matter and LifeComing soon