The Revision Guide is endorsed by WJEC, offering you high quality support you can trust. It is ideal for consolidating your knowledge both at home for revision, and at school as a topic-by-topic summary as the course progresses. / Information is presented in a colourful and highly visual way, with numerous photos and diagrams used to explain key concepts. / It provides the essential underpinning knowledge you will need to recap and revise the course. / Mindmaps summarise the key learning for each topic. / Grade Boost and QuickFire Questions help you reinforce and check their learning. / Important terminology is highlighted and defined throughout. / Includes practice exam-style questions with suggested answers and commentaries.