Edexcel GCE Biology is Edexcel's own support material for a concept-led approach to delivering the Edexcel GCE Biology specification. It promotes success through engaging and motivating students resources, facilitates planning and teaching and improves performance by preparing the students for the latest developments in the specifications. The Students Book provides complete, step-by-step coverage of the specification and gives students and in-depth, scientific understanding of the biological principles covered in each topic, including How Science Works. The ActiveTeach has been carefully designed to support both planning and teaching by giving instant access to a vast range of unique digital resources, all instantly accessible from one place.