This document contains a revision checklist for the GCSE Core Science P1 Physics exam. It lists several topics and subtopics that students should review in preparation for the exam, including: infrared radiation; states of matter; conduction, convection, and evaporation/condensation as methods of heat transfer; factors affecting the rate of heat transfer; solar panels; specific heat capacity; energy efficiency and Sankey diagrams; electrical appliances and calculating energy transfers; methods of generating electricity including alternative sources; the National Grid; waves including transverse/longitudinal waves, electromagnetic spectrum, reflection, refraction, and diffraction of waves; and Doppler effect and evidence for the Big Bang theory.