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 6 – Life Processes Chapter 7 – Control and Coordination Chapter 8 – How do Organisms Reproduce Chapter 9 – Heredity and Evolution Chapter 10 – Light – Reflection and Refraction Chapter 11 – Human Eye and Colourful World Chapter 12 – Electricity Chapter 13 – Magnetic Effects of Electric Current Chapter 14 – Sources of Energy Chapter 15 – Our Environment Chapter 16 – Management of Natural Resources