| Chapter 1: Crop Production and Management |
| Chapter 2: Microorganisms – Friend and Foe |
| Chapter 3: Synthetic Fibres and Plastics |
| Chapter 4: Materials – Metals and Non-Metals |
| Chapter 5: Coal and Petroleum |
| Chapter 6: Combustion and Flame |
| Chapter 7: Conservation of Plants and Animals |
| Chapter 8: Cell – Structure and Functions |
| Chapter 9: Reproduction in Animals |
| CHAPTER-10 |
| CHAPTER-11 |
| Chapter 12: Friction |
| Chapter 13: Sound |
| Chapter 14: Chemical Effects of Electric Current |
| Chapter 15: Some Natural Phenomena |
| Chapter 16: Light |
| Chapter 17: Stars and The Solar System |
| Chapter 18: Pollution of Air and Water |
