The Knowledge Quiz series is a deviously simple and effective way for students to revise for GCSE subjects. Put together by teaching experts, these easy-to-use books feature tear-out quizzes to help students memorise the large body of knowledge that form the basis of success in exams.Rather than just flicking through revision cards expecting things to stick in your memory, self-quizzing allows students to complete multiple copies of the same quiz and kept doing them until you get them right every time. This edition will help students to effectively drill the essential facts necessary for success in the GCSE Biology exam.