19 slides on the Cicuits component of Physics Cambridge iGCSE Knowledge check Circuit Diagrams Series and Parallel Circuits Potentiometers Thermistors LDR Variable Resistors Questions from textbook. There are some slides which are just a copy paste of a bit of the textbook but for the most part they are written slides with diagrams (because I didn’t want to rewrite everything out…!)

8 slides on the Electrical Safety component of Physics iGCSE Covers: fuses, Nikola Tesla, electrical system in the house, questions to be answered