Online Exercises
NCERT Science Solutions from Byjus
- 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