The questions in this quiz are suitable for GCSE physics students studying electrical charges, charging by friction and electric fields. If you struggled with the quiz, don't panic - we've got you!

The questions in this quiz are suitable for GCSE physics students who are studying electrical circuit symbols, electrical charge and current, potential difference, factors that affect resistance and ...

There’s a small, silent component hiding in almost every electronic device—from your phone and laptop to your TV and charger.

Electricity powers everything from your phone to your refrigerator—but have you ever wondered how it’s controlled inside a ...