Designed for hassle-free classroom and independent study, our Revision Guides include a FREE online edition and complement the Student Books with a range of features: one-topic-per-page format helps students revise more quickly, without the hassle; exam-style worked examples match the new specification and demonstrate good exam technique; 'Now try this' exam-style practice questions let students test their understanding of a topic; putting it into practice pages supporting the key skills needed for the new GCSE exams; step clock shows students exactly what level they're working at.