Tick each topic only when you can define key terms, answer a question on it without notes, and explain a common exam trap. Ticks save to your browser.
This checklist covers every topic in the O-Level Biology (6093), Chemistry (6092) and Physics (6091) syllabuses. Use it as your revision roadmap — only tick a topic when you can answer a past-year exam question on it without looking at your notes.
Only tick when you can attempt a question without notes.
Only tick when you can attempt a question without notes.
Only tick when you can attempt a question without notes.
Only tick when you can demonstrate the skill in a real question.
You can define key terms, answer an exam question, and explain the common trap — all without notes.
You understand the topic from notes but still lose marks in questions. Redo more practice before ticking.
You cannot explain the concept or you avoid the topic entirely. Tackle these first before doing timed papers.
These checklists cover every examinable topic in the SEAB 2026 syllabuses for Physics (6091), Chemistry (6092), and Biology (6093). They are designed as a diagnostic and tracking tool — not as a passive reading list.
Measurement, Kinematics, Forces, Mass/Weight/Density, Moments and Pressure, Energy, Thermal Physics, Waves, Electricity, Magnetism, Radioactivity. Heavy emphasis on calculation, graph analysis, and explaining physical phenomena.
Atomic Structure, Formulae and Equations, Bonding, Acids/Bases/Salts, Mole Calculations, Energy Changes, Rate of Reaction, Metals and Reactivity, Electrolysis and Redox, Organic Chemistry, Qualitative Analysis. Mole calculations and organic chemistry are the highest-mark topics.
Cell Biology, Biological Molecules, Enzymes, Plant Nutrition, Transport in Plants, Transport in Humans, Respiration and Gas Exchange, Homeostasis, Reproduction, Genetics, Ecology and Health. Precision of language is critical — vague answers lose marks even when the idea is correct.