Chapter 1 Chemical Reactions and Equations Chapter 2 Acids, Bases and Salts Chapter 3 Metals and Non-metalsChapter 4 Carbon and its Compounds Chapter 5 Periodic Classification of ElementsChapter 6 Life ProcessesChapter 7 Control and Coordination Chapter 8 How do Organisms Reproduce?Chapter 9 Heredity and Evolution Chapter 10 Light – Reflection and RefractionChapter 11 The Human Eye and the Colourful WorldChapter 12 Electricity Chapter 13 Magnetic Effects of Electric Current Chapter 14 Sources of EnergyChapter 15 Our EnvironmentChapter 16 Sustainable Management of Natural Resources Home