Science
Chapters
1. Chemical Reactions and Equations
2. Acids, Bases and Salts
3. Metals and Non-metals
4. Carbon and its Compounds
5. Life Processes
6. Control and Coordination
7. How do Organisms Reproduce?
8. Heredity
9. Light – Reflection and Refraction
10. The Human Eye and the Colourful World
11. Magnetic Effects of Electric Current
12. Electricity
13. Our Environment