Electromagnetism (PY-12-02)

Why it matters: brings together Year 11's Electricity and Magnetism (fields, circuits) with Year 11 Fundamentals of Mechanics (circular motion, forces) — charged particles moving through fields is genuinely a synthesis topic, and this is where motors, generators and transformers (only briefly touched via static fields in Year 11) get their full treatment.

Status

Focus area landing page only. Sub-topics below will be built to full depth (Core, plus Advanced/Extension where a genuine hook exists) in teaching order — see the site's build-order note in project.md Section 3a, and the full content checklist in Section 7b.

Sub-topics

Sub-topic	Status
Charged particles in electric and magnetic fields	Not started
The motor effect and electric motors	Not started
Electromagnetic induction	Not started
Applications of electromagnetic induction	Not started