Biology Life Processes · 20 Heredity and Evolution · 10 How Do Organisms Reproduce? · 9 Cell — The Fundamental Unit of Life · 9 Tissues · 9 Control and Coordination · 9 Improvement in Food Resources · 9 Our Environment and Natural Resources · 9 Why Do We Fall Ill? · 9 Diversity in Living Organisms · 8
Chemistry Matter — Nature and States · 10 Metals and Non-metals · 9 Is Matter Around Us Pure? · 9 Atoms and Molecules · 9 Structure of the Atom · 9 Chemical Reactions and Equations · 9 Acids, Bases and Salts · 9 Carbon and its Compounds · 9 Periodic Classification of Elements · 7
Mathematics Mensuration · 11 Coordinate Geometry · 10 Polynomials · 10 Probability · 9 Quadratic Equations · 9 Introduction to Trigonometry · 9 Circles · 8 Statistics · 8 Geometric Constructions · 7 Triangles · 7 Number Systems · 6 Linear Equations · 6 Arithmetic Progressions · 5
Physics Motion · 14 Sound · 14 Gravitation · 13 Force and Laws of Motion · 12 Measurement and Units · 11 Work, Energy and Power · 11 Electricity · 10 Magnetic Effects of Current · 10 Light — Reflection and Refraction · 9 Sources of Energy · 9 Heat and Temperature · 9