Checkpoint 1: Electric fieldsCharges and Fields
Start with charge, electric field patterns, potential, and how charged objects interact.
Checkpoint 2: CircuitsCurrent, Voltage and Resistance
Use circuit models to compare current, potential difference, resistance, power, and energy transfer.
Checkpoint 3: AC circuitsChanging Currents
Inspect alternating current ideas, waveform behaviour, and how AC differs from steady DC circuits.
Checkpoint 4: Practical electricitySafe and Useful Electricity
Connect circuit concepts to household wiring, electrical safety, power ratings, and practical decisions.
Checkpoint 5: MagnetismMagnets and Fields
Model magnetic field patterns, attraction, repulsion, and magnetic effects near materials.
Checkpoint 6: ElectromagnetismCurrents Make Magnetic Effects
Use motors, solenoids, and force-on-wire models to connect current, magnetic field, and motion.