This workbook supports the Cambridge IGCSE and IGCSE (9-1) Chemistry syllabuses (0620/0971), providing exam-style questions for every topic. With signposting to the syllabus learning objectives, and Supplement content clearly marked.

Chris Sunley is an education advisor working for a number of different academies, academy chains and overseas schools. His roles have included Head of Science, Local Authority Science Advisor, Science HMI and Chief Examiner for GCSE Science. He is a co-author of a range of successful primary, GCSE and IGCSE Science and Chemistry textbooks for HarperCollins.