Exam Board: AQALevel & Subject: AS BiologyNext exams: June 2026 AQA approved Written by our expert authors for the 2015 AQA specification, this Student Book covers AS and A-level Year 1. It combines the most comprehensive explanations with features that build skills in practical work, maths and evaluation. With a clear path of progression, it will prepare you for the demands of A-level and beyond.This Student Book will:• prepare you for assessment with key ideas summaries and practice questions designed for the linear course• build your confidence in tackling the mathematical requirement with worked examples, targeted assignments and a dedicated Maths Skills chapter• strengthen your practical skills with comprehensive Required Practical sections featuring step-by-step instructions, and advice about how best to avoid common errors• deepen your understanding of biology and equip you for further study using comprehensive explanations, skills-focused assignments and inspiring real-life contexts• extend your knowledge and skills with specially designed Stretch and Challenge questions.