This student-friendly textbook comprehensively covers the AQA A exam specification for AS-Level Physics. It contains in-depth, accessible notes explaining every topic, supported by clear diagrams, worked examples and hundreds of useful tips. To test students' knowledge and understanding, there are practice questions and exam-style questions throughout the book - with complete answers included. There's also detailed guidance for success in the final assessments, including sections dedicated to Exam Skills and How Science Works.