This all-in-one book is packed with brilliant study notes and practice questions for the Grade 9-1 Edexcel GCSE Combined Science (Higher) course. It covers all of the core practicals, maths skills and Working Scientifically - everything a GCSE Combined Science student could ask for. Each section is complete with graded practice questions and exam-style questions in (with a realistic practice paper at the end of the book), alongside hints and tips for scoring top marks in your exams. You'll find QR codes throughout, providing quick and easy access to worked video solutions from our in-house experts. Plus, our revision-busting online Knowledge Retrieval quizzes are perfect for students to practise, helping all those essential facts stick. We've also thrown in a heap of information in the What to Expect in the Exams section online. Redeem the code inside the book for a free Online Edition to read on your PC, Mac or tablet - you'll have temporary access via 'Your Online Products' on the CGP website from the moment you place your order. When the book arrives, just use the unique code printed inside the cover to gain full access.