This book (with free Online Edition) is full of clear revision notes, diagrams and all the formulas needed for every major GCSE Physics course. It's designed to make revision straightforward - each section is split into a topic per page, with test questions to check what you've learned and practice calculations (with answers). Everything's explained simply and thoroughly with lots of handy exam tips and guidance on 'How Science Works' and the Controlled Assessment. What's more, a free Online Edition of the whole book is included - perfect for revising on a PC, Mac or tablet device.