StudyParth FREE PDF Download 1 Chemical Reactions and Equations πOPEN β¬ 2 Acids, Bases and Salts πOPEN β¬ 3 Metals and Non-metals πOPEN β¬ 4 Carbon and its Compounds πOPEN β¬ 5 Periodic Classification of Elements πOPEN β¬ β‘ Physics Part 6 Life Processes πOPEN β¬ 7 Control and Coordination πOPEN β¬ 8 How do Organisms Reproduce? πOPEN β¬ 9 Heredity and Evolution πOPEN β¬ π± Biology Part 10 Light β Reflection and Refraction πOPEN β¬ 11 The Human Eye and the Colourful World πOPEN β¬ 12 Electricity πOPEN β¬ 13 Magnetic Effects of Electric Current πOPEN β¬ π Environment / Misc 14 Sources of Energy πOPEN β¬ 15 Our Environment πOPEN β¬ 16 Management of Natural Resources πOPEN β¬ * Answer Key πOPEN β¬