Exam Board: AQALevel: GCSE 9-1Subject: Combined Science: Trilogy HigherSuitable for the 2026 examsTargeted practice questions covering the GCSE grade 9-1 curriculumThis Collins AQA Combined Science Trilogy GCSE 9-1 Higher Workbook contains topic-based questions as well as a full practice paper and answers, with lots of realistic practice opportunities.With a workbook and practice exam paper in one book, it contains plenty of practice opportunities to ensure the best results.For even more practice QR codes link directly from the topics in the workbook to online worked solution videos.Includes:• grading guidance on the page to indicate different levels• selection of questions covering each topic• topic-by-topic practice• complete exam-style paper• online video solutions for every topic