18/09/2026
We’ve all learned about photosynthesis, but there’s nothing quite like seeing the evidence for yourself! Our Grade 7 students tested leaves for starch using iodine, and the blue-black colour that appeared showed that starch was present; evidence that the plant had made its own food through photosynthesis. A simple experiment, but a great way to see the practicality of what we learn in class come to life!