This is a completely revised edition of the market-leading Chemistry textbook for Higher Level. Written for the Science IB Diploma curriculum.It has a focus on the Essential Ideas, Understanding, Applications & Skills.Written by the highly experienced IB author team of Catrin Brown and Mike Ford, with additional e-features by Richard Thornley and David Moore. An eBook is an electronic version of the printed textbook, allowing teachers and learners to access the content on their mac, PC, iPad or Android tablet. Our eBooks are hosted on our own platform as it gives us the flexibility to make changes to our books quickly and respond swiftly to customer feedback. Functionality of the eBook includes highlighting, search, bookmarking and notes, plus access to additional resources. You have 4 years' prepaid access to the online eText with each printed textbook purchase. Your access begins from the day you activate your eText.