AQA Approved Build your students' scientific thinking, analysis and evaluation with this textbook that leads them seamlessly from basic concepts to more complicated theories, with topical examples, practical activities and mathematical support throughout. - Developed specifically for the 2016 AQA GCSE Combined Science Trilogy specification. -Builds experimental, analytical and evaluation skills with activities that introduce the 16 required practicals, along with extra Working Scientifically tasks for broader learning -Provides plenty of opportunity for students to apply their knowledge and understanding with Test Yourself questions, Show You Can challenges, Chapter review questions and synoptic practice questions -Supports Foundation and Higher tier students in one book, with Higher tier-only content clearly marked. This book covers the topics in Biology Paper 1, Chemistry Paper 1, Physics Paper 1, Biology Paper 2, Chemistry Paper 2 and Physics Paper 2