This GraspIT re-usable worksheet covers the Cell Biology topic for **GCSE **Biology under the **AQA curriculum. It allows students to practice key concepts such as cell structure, organelles, cell division (mitosis), diffusion, osmosis, and microscopy techniques. Designed to be reusable, this worksheet is perfect for classroom activities, revision sessions, and exam preparation, helping students strengthen their understanding and retention of essential cell biology topics for GCSE assessments.