| Module 1 | 11. Homeostasis |
| Topic 1 | 🛑 Negative Feedback |
| Topic 2 | 🌊 Kidney Function |
| Module 2 | 12. Immunity |
| Topic 1 | 🛡️ Principles of immunity |
| Topic 2 | 🏥 Transplantation and immunosuppression |
| Module 3 | 13. Coordination and Control |
| Topic 1 | 🌵 Plant hormones |
| Topic 2 | 🧠 Neurones |
| Topic 3 | 💡 Action potential |
| Topic 4 | ⛓️ Synapse |
| Topic 5 | 👀 Mammalian vision |
| Topic 6 | 💪🏽 Muscle contraction |
| Module 4 | 14. Ecosystems |
| Topic 1 | 📈 Population growth |
| Topic 2 | 🐦 Communities and ecosystems |
| Topic 3 | 🌳 Succession |
| Topic 4 | ☀️ Energy transfer |
| Topic 5 | 🏭 Carbon cycle |
| Topic 6 | 🧬 Nitrogen cycle |
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