Chapter Name
NCERT Solution
01. Crop Production and Management
02. Microorganisms Friend and Foe
03. Synthetic Fibres and Plastics
04. Materials Metals and Non-Metals
05. Coal and Petroleum
06. Combustion and Flame
07. Conservation of Plants and Animals
08. Cell – Structure and Functions
09. Reproduction in Animals
10. Reaching The Age of Adolescence
11. Force and Pressure
12. Friction
13. Sound
14. Chemical Effects of Electric Current
15. Some Natural Phenomena
16. Light
17. Stars and The Solar System
18. Pollution of Air and Water