Chapter 1
Chemical Reactions and Equations
Chapter 2
Acids, Bases and Salts
Chapter 3
Metals and Non-metals
Chapter 4
Carbon and Its Compounds
Chapter 5
Periodic Classification of Elements
Chapter 7
Magnetic Effects of Current
Chapter 8
Light - Reflection and Refraction
Chapter 9
The Human Eye and the Colourful World
Chapter 11
Control and Coordination
Chapter 12
How do Organisms Reproduce
Chapter 13
Heredity and Evolution