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Secondary 3 and 4
'O' Level
Individual Chapters
Note!
Hi all, our team has updated the notes for the 'O' Level new syllabus (for those taking 'O' Levels in 2023 onwards).
Sciences
Physics
Physics O Level Notes (Individual Chapters)
Physics Chapter 1: Physical Quantities, Units and Measurements
Physics Chapter 11: General Wave Properties
Physics Chapter 12: Sound
Physics Chapter 2: Kinematics
Physics Chapter 13: Electromagnetic Waves
Physics Chapter 2A: Kinematics Graphs
Physics Chapter 14: Light
Physics Chapter 4 & 5: Dynamics II & Turning Effects of Forces
Physics Chapter 6: Pressure
Physics Chapter 7: Energy
Physics Chapter 8: Kinetic Particle Model of Matter
Physics Chapter 9: Thermal Processes
Physics Chapter 10: Thermal Properties of Matter
Physics Chapter 15: Static Electricity
Physics Chapter 16: Current Electricity
Physics Chapter 17: D.C. Circuits
Physics Chapter 18: Practical Electricity
Physics Chapter 19: Magnetism
Physics Chapter 20: Electromagnetism
Physics Chapter 21: Electromagnetic Induction
Chemistry
Chemistry O Level Notes (Individual Topics)
Chemistry Topic 10: Rate of Reactions
Biology
Biology O Level Notes (Individual Chapters)
Biology Chapter 1: Cell Structure and Organisation
Biology Chapter 2: Movement of Substances
Chapter 3: Biological Molecules
Biology Chapter 4: Enzymes
Biology Chapter 12B: Nutrition and Transport in Flowering Plants
Biology Chapter 13: Organisms and Their Environment
Biology Chapter 14: Molecular Genetics
Biology Chapter 5: Nutrition in Humans
Biology Chapter 6: Transport in Humans
Biology Chapter 7: Respiration in Humans
Biology Chapter 8: Excretion in Humans
Biology Chapter 15: Reproduction in Humans
Biology Chapter 16: Reproduction in Plants
Biology Chapter 18: Heredity
Biology Chapter 18A: Natural Selection
Biology Chapter 9A: Homeostasis and Hormonal Control
Biology Chapter 9B: Homeostasis and Hormonal Control
Biology Chapter 10A: The Nervous System and the Eye
Biology Chapter 10B: The Nervous System and the Eye
Biology Chapter 11: Infectious Diseases in Humans
Biology Chapter 12A: Nutrition and Transport in Flowering Plants