Unlock your full potential with this revision guide which focuses on the key content and skills you need to know. My Revision Notes AQA AS History: Britain 1906-1951 closely combines the content of this AQA AS unit with revision activities and advice on exam technique. In addition each section has a model answer with exam tips for you to analyse and better understand what is required in the exam. - Makes revision of the content manageable by condensing topics into easy-to-revise chunks. - Encourages active revision by closely combining content with a variety of different activities. - Helps im.