This revision guide has been written to address the content of Units A2 1 and A2 2 of the Physics specification for CCEA. It is designed to support the textbook, Physics for CCEA A2 Level 2nd Edition, by providing students with a consistent approach to the subject throughout the course and as they prepare for their examinations. The chapters follow the outline of the CCEA specification, providing a summary of the key learning points, exercises and examination-style questions, with answers included. The book has been subject to a quality assurance check by an independent Physics expert. Contents Unit 4 (A2 1): Deformation of Solids, Thermal Physics, Circular Motion, Oscillations and Atomic and Nuclear Physics – 4.1 Deformation of Solids 4.2 Thermal Physics 4.3 Uniform Circular Motion 4.4 Simple Harmonic Motion 4.5 The Nucleus 4.6 Nuclear Decay 4.7 Nuclear Energy 4.8 Nuclear Fission and Fusion Unit 5 (A2 2): Fields and their Applications – 5.1 Force Fields 5.2 Gravitational Fields 5.3 Electric Fields 5.4 Capacitors 5.5 Magnetic Fields 5.6 Deflection of Charged Particles in Electric and Magnetic Fields 5.7 Particle Accelerators 5.8 Fundamental Particles