Class 9 Science Syllabus 2025–26 | CBSE Unit-wise Marks – Science Genius Institute Table of Contents Toggle 🔶 Matter – Nature and Behaviour (Chemistry)🔶 Organization in the Living World (Biology)🔶 Motion, Force and Work (Physics)🔶 Our Environment (Environment / Biology) 🔶 Matter – Nature and Behaviour (Chemistry) Is Matter Around Us Pure Elements, compounds, mixtures Homogeneous & heterogeneous mixtures Colloids and suspensions 2.Atoms and Molecules Laws of chemical combination Atomic & molecular mass Chemical formula 3.Structure of the Atom Subatomic particles (electron, proton, neutron) Atomic number, mass number Isotopes and isobars 🔶 Organization in the Living World (Biology) 1.Cell – Fundamental Unit of Life Cell structure and functions Cell organelles 2.Tissues Plant tissues Animal tissues 3.Reproduction (Newly Added) Basic concept of reproduction Types of reproduction (intro level) 🔶 Motion, Force and Work (Physics) Motion Distance and displacement Speed, velocity, acceleration Distance-time and velocity-time graphs 2.Force and Laws of Motion Force and motion Newton’s Laws of Motion Inertia (basic concept) 3.Work, Energy and Simple Machines Work done Kinetic and potential energy levers, pulleys & wheels 5.Sound Nature of sound Frequency, amplitude 🔶 Our Environment (Environment / Biology) Natural Resources Air, water, soil Importance of natural resources Environmental conservation