Suitable for both concept- and context-led approaches, this book features:  



‘ResultsPlus’ Examiner feedback which draws on past exam data to help students avoid common pitfalls and build better answers.
Exam-style questions – including the multiple-choice style – to offer plenty of practice ahead of the exam.
Worked examples that provide step-by-step guidance on how to tackle exam questions.
Guidance on Practical Assessment helps students to write better AS visit/case study and practical reports.
Thinking tasks, quick questions and checklists enable students to track their own progress and revise more effectively.