NCERT Syllabus

# Chapter Download
1 Crop Production and Management
2 Microorganisms: Friends and Foe
3 Synthetic Fibres and Plastics
4 Materials: Metals and Non Metals
5 Coal and Petroleum
6 Combustion and Flame
7 Conservation of Plants and Animals
8 Cell Structure and Functions
9 Reproduction in Animals
10 Reaching the Age of Adolesense
11 Force and Pressure
12 Friction
13 Sound
14 Chemical Effects of Electric Current
15 Some Natural Phnomena
16 Light
17 Stars and the Solar System
18 Pollution of Air and Water