Diffusion | GCSE Biology Complete Lesson + Worksheets | AQA, Edexcel & OCR

B1 Cell Biology | GCSE Biology Unit Bundle: 9 Complete Lessons + Worksheets | AQA, Edexcel & OCR

The complete GCSE Biology Cell Biology unit: 9 full 60-minute lessons for AQA, Edexcel and OCR Gateway (Combined and Triple). Lessons follow the AQA order (AQA mainly) but fit all three exam boards. Save 52% compared with buying the lessons separately. **Lessons included:** 1. Cell Structure (eukaryotes and prokaryotes, animal and plant cells) 2. Specialised Cells 3. Microscopy and Magnification (required practical) 4. Cell Division and Mitosis 5. Stem Cells 6. Diffusion 7. Osmosis (required practical) 8. Active Transport 9. Culturing Microorganisms (Biology/Triple only, required practical) **Every lesson includes:** an editable PowerPoint (teacher lesson plan, 5-minute Do Now with timer, All/Most/Some objectives, key terms, teacher explanation slides with labelled diagrams, hinge question, differentiated Lower/Middle/Higher tasks with timers, 3-2-1 exit ticket, full answer keys) plus a Word worksheet pack with Lower, Middle and Higher worksheets, a teacher answer sheet and mark scheme. **Exam board specification coverage (in the teacher notes and a hidden teacher slide in each lesson):** AQA 8461 / 8464: 4.1 Cell biology (4.1.1 Cell structure, 4.1.2 Cell division, 4.1.3 Transport in cells) Edexcel 1BI0 / 1SC0: Topic 1 Key concepts in biology; Topic 2 Cells and control OCR Gateway A: B1 Cell level systems; B2 Scaling up **Keywords:** GCSE Biology, KS4, cell biology, cells, microscopy, mitosis, stem cells, diffusion, osmosis, active transport, required practicals, AQA 8461, AQA 8464, Edexcel 1BI0, OCR Gateway, combined science, triple science, differentiated, worksheets, unit bundle. Made by Dr Suleman Science (PhD, 11+ years teaching secondary science).