This is one book to match all the new specifications from AQA, Edexcel and OCR. Questions at the end of each chapter range from simple fill-in-the-missing word to more challenging questions. New exam-style questions at the end of each topic ensure that your students are fully prepared for the new exams. New sections, such as 'How Science Works' and 'Doing Your Coursework', give your students guidance and advice on what is required of them in this new area of the specifications. The popular '...at Work' pages have now been extended and the content throughout is more applied and relevant, in-line with the changes to GCSE Sciences.