Edexcel IGCSE Biology-Chapter 1

A fully resourced, 29-slide PowerPoint covering the complete Chapter 1 content for Edexcel International GCSE Biology. Designed for classroom or online delivery, with all key diagrams, practical activities and exam-style questions included.
Topics covered:

The 8 characteristics of living organisms (MRSGREN)
Animal and plant cell structure and organelles
Enzymes: lock and key model, effect of temperature and pH, denaturation
Aerobic and anaerobic respiration; ATP as the energy currency of the cell
Diffusion, osmosis and active transport
Biology Only: cell differentiation, stem cells, tissues, organs and organ systems

Features:

All textbook figures included (Figs 1.2, 1.6, 1.7, 1.8, 1.9, 1.11, 1.12, 1.14)
Practical activities summarised clearly (amylase/temperature, catalase/pH, CO₂ production, heat from respiration, diffusion in agar jelly)
Key Point boxes, vocabulary panels and equation displays throughout
Section header slides for easy navigation
Chapter summary slide and 5 exam-style questions with mark allocations
Detailed speaker notes on every content slide — ready to teach straight away

Suitable for new and experienced teachers. Fully editable.