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 - Life Processes Chapter 6 - Control and Coordination Chapter 7 - How do Organisms Reproduce Chapter 8 - Heredity and Evolution Chapter 9 - Light Reflection and Refraction Chapter 10 - The Human Eye and the Colourful World Chapter 11 - Electricity Chapter 12 - Magnetic Effects of Electric Current (UNAVAILABLE) Chapter 13 - Our Environment