Ideal for classroom or independent study, this Revision Workbook is the smart choice for studying on the higher tier for Edexcel GCSE Additional Science The one topic-per-page format provides hassle-free revision with no lengthy set-up time and no complex revision concepts Target grades on the page allow you to progress at a speed that is right for you Written in an informal voice that talks directly, without patronising ResultsPlus data delivers insightful exam experience and guidance on the common pitfalls and misconceptions.