Chapter-16:Probability Chapter-15:Statistics Chapter-14: Surface Areas and Volumes Chapter-13: Areas Related to Circles Chapter-12: Heights and Distances Chapter-11: Trigonometric Identities Chapter-10: Introduction to Trigonometry Chapter-9: Constructions Chapter-8: Circles Chapter-6: Coordinate Geometry_2 Chapter-7: Triangles Chapter-6: Coordinate Geometry_1 Chapter-5: Arithmetic Progressions_2 Chapter-5: Arithmetic Progressions_1 Chapter-4: Quadratic Equations Chapter-3: Pair of Linear Equations in Two Variables Chapter-2: Polynomials Chapter-1: Real Number Chapter-16: Management of Natural Resources Chapter-15: Our Environment Chapter-14: Sources of Energy Chapter-13: Magnetic Effects of Electric Current Chapter-12: Electricity Chapter-11: Human Eye and the Colourful World Chapter-9: Heredity and Evolution Chapter-10: Light - Reflection and Refraction Chapter-8: Reproduction Chapter-7: Control and Coordination in animals and Plants Chapter-5: Periodic Classification of Elements Chapter-6: Life Processes Chapter-4: Carbon and Its Compounds Chapter-2: Acids, Bases and Salts Chapter-3: Metals and Non – Metals Chapter-1: Chemical Reactions and Equations