Collins AS Chemistry for AQA is the ideal resource to support you through the 2008 AQA GCE course. It has been developed with the help of AQA examiners to ensure a perfect match to the 2008 specification and provides everything you need to succeed in your exam.This book covers AQA Chemistry AS units: Unit 1 - Foundation Chemistry Unit 2 - Chemistry in ActionThe book includes the following features: - How Science Works feature boxes and assignments- Real world science in context at the start of every chapter- Questions throughout the text, with answers provided in the back of the book- Key fact summaries throughout the text- Stretch and challenge boxes to push the most able students- Exam-style questions at the end of every chapter- Practice synoptic questionsThe website includes the following additional support material: - Mark schemes for exam-style questions from the book- Sample student answers to exam-style questions at 2 levels with examiner comments to show students how to achieve a higher grade- Guidance for PSAs to help students to achieve the best grades in their practical assessments- Mathematical and examination technique guidance to ensure that students know how to best prepare for and handle their exams.Also available, Collins A2 Chemistry for AQA, covering: Unit 4: Kinetics, Equilibria and Organic Chemistry Unit 5: Energetics, Redox and Inorganic Chemistry