Physics Paper 1
Current and charge
Electricity training before the targeted original question drill.
Adaptive teaching card
Make it concrete
Analogy
Current and charge is like tracking a system with arrows and numbers: decide what changes, what stays conserved, and what equation describes it.
Why now: An analogy helps when the definition feels abstract.
Do this: Match each part of the analogy to the science idea.
Learn it
Current is the rate of flow of charge.
Potential difference is energy transferred per unit charge.
Resistance opposes current.