H3 Physics (9814) in A-Level
In one line
H3 Physics (SEAB syllabus 9814, first exam 2026) is an optional extension that builds on H2 Physics - you should take it together with H2 Physics (9478).
Key points
- Assessment is one 3-hour, 100-mark paper: Section A 60 marks (includes a 15–20 mark stimulus-based question) + Section B 40 marks (choose 2 of 3 questions); calculus may be required.
- H3 subjects are graded Distinction / Merit / Pass (or Ungraded).
Last updated 15 Dec 2025
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- Quick H3 Physics map
- 1 | What exactly isH3?
- 2 | H3 Physics (9814) at a glance
- 3 | What changes from H2 → H3 (and how to self-check)
Q: What does H3 Physics in A-Level cover?
A: Should IP students add H3 Physics to an already heavy JC load?
TL;DR
H3 Physics (SEAB syllabus 9814, first exam 2026) is an optional extension that builds on H2 Physics - you should take it together with H2 Physics (9478).
Assessment is one 3-hour, 100-mark paper: Section A 60 marks (includes a 15–20 mark stimulus-based question) + Section B 40 marks (choose 2 of 3 questions); calculus may be required.
H3 subjects are graded Distinction / Merit / Pass (or Ungraded).
Take H3 only if your H2 Physics foundation is already stable; it’s an extension, not a rescue plan.
Status: SEAB H3 Physics syllabus 9814 (first exam 2026) and SEAB A-Level explanatory notes checked 2025-12-15 - refresh if SEAB publishes updated paper format or grading notes.
IP students: keep your H2 foundation and practical skills aligned with our H2 Physics tuition hub before taking on H3 extensions.
Quick H3 Physics map
| If you have... | Walk away with this | First action |
| 1 second | H3 Physics is extension, not rescue. | Stabilise H2 Physics first. |
| 10 seconds | The paper rewards modelling, calculus, and unfamiliar contexts. | Test yourself on mechanics and fields under time pressure. |
| 100 seconds | Take H3 only if the extra challenge supports your goals. | Compare interest, workload, and current H2 consistency. |
