This knowledge organiser provides clear summaries and diagrams to aid teaching and studying Electricity at A-Level. It follows the AQA A-Level Physics specification, 2015 onwards. This revision resource can be printed out double sided on A4 paper or viewed on a device. It is designed to be able to find key information easily. Top Tip for students: Refer to the knowledge organiser when you are stuck on a practice paper question. Topics Covered: Basics of Electricity Ohm’s Law I-V Characteristics Resistivity Superconductivity Electrical Energy and Power Emf and Internal Resistance Circuits Potential Dividers