O-Level and SEC Physics Study Guide
Syllabus 6091 and SEC G3 K323: kinematics, electricity and Free Response practice for Sec 3 and Sec 4
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The grade, explained
How O-Level and SEC grades turn into points
JC admission adds English and the best relevant subjects. Fewer points is better. From the 2028 PSE, JC needs an L1R4 of 16 or below, every subject at G3.
- A11 point
- A22 points
- B33 points
- B44 points
- C55 points
- C66 points
- D77 points
- E88 points
- F99 points
Source: MOE Post-Secondary Admissions Exercise (PSE), JC and MI criteria.
O-Level Pure Physics in brief
O-Level Pure Physics (code 6091) is the usual route into H2 Physics at JC, a common subject for students aiming at Engineering and physical-science university courses. The format is three papers. Paper 1 is multiple-choice (40 marks, 1 hour). Paper 2 is structured questions plus a free-response section (80 marks, 1 hour 45 minutes). Paper 3 is a practical exam (40 marks, 1 hour 50 minutes).
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The 6091 syllabus covers kinematics and dynamics, mass-weight-density, pressure, energy-work-power, thermal physics and kinetic model, light and waves, sound, static electricity, current electricity and DC circuits, electromagnetism and electromagnetic induction, atomic physics and radioactivity. The dominant gap-creators are kinematics graphical interpretation (especially distance-time and velocity-time graphs), DC circuit calculations (parallel and series combinations), and the Free Response application questions that combine multiple topics.
Our O-Level Pure Physics tutors run a structured Sec 3 to Sec 4 programme. The Sec 3 syllabus covers mechanics (kinematics, dynamics, energy, pressure), thermal physics and the introduction to waves and electricity. The Sec 4 syllabus then layers DC circuits, electromagnetism, electromagnetic induction and atomic physics. Tutors range from experienced full-time tutors to NUS or NTU graduates with Physics, Engineering or related majors, and each profile on your shortlist states the tutor's background.
The DC circuit calculation question on Paper 2 is a common loss area for students at the C5 to B3 borderline. The pattern is consistent: a circuit diagram with two or three resistors in mixed series and parallel, plus a question asking for the current through one specific resistor. Students who try to solve it by raw simultaneous equations get tangled in algebra.
Students who first redraw the circuit as a clean series-parallel decomposition (combining parallel resistors first into an equivalent resistance, then computing the total current, then splitting back across the parallel branch) solve it more cleanly and show the working that earns method marks. Our tutors drill this decomposition pattern across past-paper variations, then layer in harder potential divider variants for stronger students.
A note on the 2027 transition: the October and November 2026 sitting is the final GCE O-Level. From 2027, Sec 4 students sit the Singapore-Cambridge Secondary Education Certificate (SEC), where Physics is taken at G3 under syllabus code K323, in place of 6091. MOE treats an O-Level grade as equivalent to G3, so this page applies to both the last O-Level cohort and the first SEC cohorts. Our tutors teach to the syllabus your child will actually sit.
Key dates: the last O-Level and the first SEC
- Mid-October to mid-November 2026The last O-Level written papersMother Tongue written papers also have a mid-year sitting.
- 13 to 15 January 20272026 O-Level results (tentative)Used for the 2027 JAE, which still counts L1R5.
- September 2027First SEC: English and Mother Tongue written papers
- From October 2027SEC: all other written papers
- Mid-January 2028SEC resultsPost-secondary applications open for 6 days from results day.
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O-Level Pure Physics tuition rates
Real ranges by level and tutor tier. We re-match free if the fit is wrong.
| Level | Part-time / undergrad | Full-time | Ex-MOE or NIE-trained |
|---|---|---|---|
| Lower Secondary (Sec 1-2) | S$35-50/hr | S$50-65/hr | S$60-80/hr |
| Upper Secondary / O-Level (Sec 3-4) | S$45-60/hr | S$55-75/hr | S$70-95/hr |
Final rate is set on tutor match and depends on tutor tier, level and lesson frequency. See full pricing page.
Full rate guide · O-Level Pure Physics tuition: rates and tutors
Official syllabus: SEAB, GCE O-Level overview
Common O-Level Pure Physics Struggles We Fix
Pure Physics marks at the A1 and A2 bands are decided on application question handling and graphical analysis. The patterns we see most often:
Cannot identify which formula applies to an unfamiliar problem because formulas were memorised without conceptual grounding.
Velocity-time graph interpretation (gradient = acceleration, area = distance) is confused under exam pressure.
DC circuit calculations break down when parallel and series combinations are mixed in the same circuit.
Free Response answers explain the correct concept but use the wrong vocabulary, losing marks.
2 more
Electromagnetic induction questions confuse Lenz law direction prediction.
Practical-based questions (uncertainty estimation, anomalous result identification) are weak.
These are the gaps our O-Level Pure Physics tutors fix with structured topical sequencing and weekly past-paper drilling.
O-Level Pure Physics Programme Structure
A 6091-aligned topical programme spanning Sec 3 to Sec 4:
Mechanics (largest topic block)
Kinematics, dynamics, energy and pressure.
Topics covered
- Kinematics (distance, displacement, speed, velocity, acceleration)
- Distance-time and velocity-time graphical analysis
- Newton laws of motion and forces
- Mass, weight, density
- Pressure (solids, liquids, atmospheric, gas)
- Energy, work, power and conservation
Thermal Physics, Waves, Light, Sound
Bridging topics between mechanics and electricity.
Topics covered
- Kinetic model of matter
- Thermal expansion, transfer (conduction, convection, radiation)
- Specific heat capacity and latent heat
- Waves (transverse, longitudinal, frequency, wavelength)
- Light (reflection, refraction, lenses)
- Sound (frequency, amplitude, echoes)
Electricity and Magnetism (Sec 4 dominant)
The high-mark topic block in Paper 2.
Topics covered
- Static electricity (charges, fields)
- Current, voltage, resistance and Ohm law
- Series and parallel DC circuits
- Electrical energy and power calculations
- Magnetism and magnetic fields
- Electromagnetic effects (motor, generator)
- Electromagnetic induction and Lenz law
Atomic Physics and Practical Skills
Smaller topic blocks but high-frequency questions.
Topics covered
- Atomic structure and isotopes
- Radioactivity (alpha, beta, gamma)
- Half-life and decay calculations
- Practical skills (apparatus selection, uncertainty, anomalous results)
- Graph plotting and interpretation
Why parents pick us
6091-Specialist Tutors
We shortlist tutors whose profiles show Pure Physics teaching experience. Lessons work to the 6091 syllabus and the SEAB Free Response marking rubric vocabulary.
Concept-First Teaching
Many students memorise formulas without understanding when they apply. We teach from first principles which makes application questions tractable.
Graphical Analysis Drilling
Velocity-time and current-voltage graph questions appear every year. We drill graphical interpretation in dedicated sessions.
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O-Level Pure Physics: frequently asked questions
What does O-Level Pure Physics cover?
Syllabus 6091 covers measurement, kinematics and dynamics, forces and pressure, energy, thermal physics, waves, light, electricity and magnetism.
How is Pure Physics examined?
Three papers: multiple choice (40 marks), structured and free response (80 marks) and a practical exam (40 marks). Command-word precision in structured answers strongly affects the grade.
What is the difference between Pure and Combined Physics?
Pure Physics is a full subject with its own grade and more depth. Combined Science pairs Physics with another science into a single grade.
O-Level Pure Physics and the H2 Physics Route
Pure Physics is the usual route into H2 Physics at JC, a common subject for students aiming at engineering courses.