- Crop Production and Management
- Microorganisms
- Synthetic Fibres and Plastics
- Metals and Non Metals
- Coal and Petroleum
- Combustion and Flame
- Conservation of Plants and Animals
- Cell : Structure and Functions
- Reproduction in Animals
- Reaching the Age of Adolescence
- Force and Pressure
- Friction
- Sound
- Chemical Effects of Electric Current
- Some Natural Phenomena
- Light
- Stars and the Solar System
- Pollution of Air and Water
Tuesday, February 14, 2023
Science Class 8
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