CHAPTER साइंस

 

Physics (भौतिक शास्त्र)

1. Force and Pressure 2. Friction 3. Sound 4. Light

Chemistry (रसायन शास्त्र)

5. Chemical Reactions 6. Metals and Non-metals 7. Synthetic Fibres & Plastics

Biology (जीव विज्ञान)

8. Cell – Structure and Functions 9. Reproduction in Animals 10. Crop Production