Class 8 Science extra questions are available here. These extra questions are prepared by the subject experts of our website CBSE Wale.
Class 8 Science Extra Questions
| 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 Reaching the Age of Adolescence |
| Chapter 11 Force and Pressure |
| 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 |