Endorsed by WJEC, this Study and Revision Guide supports students in preparing for their assessment and offers high quality support you can trust. / Written by experienced teachers and examiners, it provides the essential underpinning knowledge they will need to recap and revise the studies, theories and key terms. Supports the development of skills students need to correctly interpret and answer the exam questions. / Includes plenty of practice questions, with commentaries so they can see where mistakes are typically made and where extra marks can be gained. / An exam practice and technique section offers advice on how exam questions are set and marked.

Created especially for the new WJEC AS Level Biology specification being taught in Wales from September 2015 and written by an experienced teacher and examiner, this student book has been officially endorsed by WJEC. Designed to be motivating and student-friendly, this book will support you through every step of your course and help you thoroughly prepare for your exams. Changes to content within topics and levels of required knowledge for the new spec are clearly defined. / Thorough support for the assessment objectives is provided with clear explanations of the new assessment weightings. / 'Going further' and 'Study points' provide support and challenge for higher and lower ability students. / Exam support sections introduce students to exam-style practice questions, new assessment objectives and guide students on the skills they need for assessment. /Practical requirements for the exam are highlighted on a topic by topic basis, as well as extra support in a dedicated practical section within the book.

Comprehensively revised and updated, this 2nd Edition is endorsed by WJEC. // Straightforward and concise coverage of the specification, with any additional content clearly highlighted to provide students with stretch and challenge opportunities. // New section on answering exam questions at the end of each unit gives guidance on command words and how to approach each question. // New exam practice questions at the end of each unit are taken from actual WJEC past papers with answers provided in the book. // Increased maths support with maths skills and techniques regularly tested throughout. // Clear explanations and diagrams throughout.

Comprehensively revised and updated, this 2nd Edition has entered WJEC's endorsement process. // Straightforward and concise coverage of the specification, with any additional content clearly highlighted to provide students with stretch and challenge opportunities. // New section on 'Answering exam questions' at the end of each unit gives guidance on command words and how to approach each question. // New 'Exam Practice questions' at the end of each unit are taken from actual WJEC past papers with answers provided in the book. // Increased maths support with maths skills and techniques regularly tested throughout. // Clear explanations and diagrams throughout.

Written by senior examiners, this full-colour course companion helps you develop a thorough understanding of the essential mathematical skills required in A Level Physics. / Helps you understand how and why mathematical formulae work in physics and gives you the techniques you need to answer the range of exam questions effectively. / Provides lots of practical advice, exemplified by numerous physics questions, on how you can build the all-important mathematical understanding which is of great importance in the A Level Physics exams. / Topic-based content starts from basic fundamentals and slowly builds skills and understanding, using physics problems as the key worked examples throughout. / Includes content on sinusoidal functions, complicated graphs and complex numbers. / Detailed explanations within numerous worked examples help you understand the thinking behind each mathematical technique and how and when to use them. / Numerous test yourself questions provide plenty of practice and skill reinforcement. / Data exercises provide practice in using techniques to handle data and plot results. / Quickfire quizzes rapidly reinforce skills and understanding as a topic progresses. / Pointers provide hints for refining exam technique and avoiding common mistakes. / The material has been mapped against the mathematical requirements criteria for all A Level Physics courses from AQA, Pearson, OCR and WJEC, CCEA, the International Baccalaureate, the Oxford University Physics Aptitude Test and the Cambridge Pre-U.