GCSE Physics AQA Workbook incl Answers - Higher This book is packed with practice questions for students taking the AQA GCSE Physics course. It thoroughly covers all the topics for the current exams with a range of exercises that test what you know and how well you can apply your knowledge. The answers are in the back so you can easily check your work, find out where you're going wrong and improve your answers. Matching study notes and explanations are also available in the CGP Revision Guide (9781847626271).