Physics Paper 1
Electricity
Current in Series Circuits
Current in Parallel Circuits
Potential Difference in Series Circuits
Potential Difference in Parallel Circuits
Potential Difference from Batteries
Charge in Circuits
Calculating Energy Transfer by Components
Resistance
Resistors
Resistance of a Filament Lamp
Diodes and LEDs
Resistors in Series and Parallel
Light-Dependent Resistors
Thermistors
Required Practical 3: Resistance
Required Practical 4: Current / PD Characteristics