Class 9 Science — chapter notes

15 NCERT chapters · Science

1. Matter in Our Surroundings2. Is Matter Around Us Pure?3. Atoms and Molecules4. Structure of the Atom5. The Fundamental Unit of Life6. Tissues7. Diversity in Living Organisms8. Motion9. Force and Laws of Motion10. Gravitation11. Work and Energy12. Sound13. Why Do We Fall Ill14. Natural Resources15. Improvement in Food Resources