A clear, visual and student-friendly PowerPoint covering key areas of the GCSE Cells topic, designed to help students understand cell structures, microscopy and how substances move in and out of cells. Topics covered Animal and plant cells Cell organelles and their functions *Specialised cells and how they are adapted to their functions Microscopy and using microscopes Magnification calculations Diffusion Osmosis Active transport Application questions Exam-style questions Answers and mark schemes Osmosis required practical using potato tissue Adaptations of cells and tissues, including: Root hair cells Red blood cells Nerve cells Muscle cells Sperm cells Xylem and phloem Small intestine/villi What makes the resource useful The content is presented at a GCSE-appropriate level, with simple explanations, clear diagrams and application questions to help students move beyond memorising definitions and apply their knowledge to exam-style situations. Ideal for: GCSE Biology lessons, revision, homework, cover lessons and exam preparation. Format: PowerPoint (.pptx)