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NCERT Exemplar Problems Class 9 Science
1. Matter In Our Surroundings
2. Is Matter Around Us Pure
3. Atoms and Molecules
4. Structure of the Atom
5. The Fundamental Unit of Life
6. Tissues
7. Diversity in Living Organisms
8. Motion
9. Force and Laws of Motion
10. Gravitation
11. Work and Energy
12. Sound
13. Why do we Fall ill
14. Natural Resources
15. Improvement in Food Resources