This CGP Revision Guide is packed with superb study notes for Grade 9-1 AQA GCSE Design & Technology (D&T) Each topic is explained in CGP's clear friendly style supported by diagrams throughout There are practice questions (with answers) included for each topic & plenty of top advice on the skills needed for the exams For even more practice a matching CGP Exam Practice Workbook (9781782947530) is also available