STEM Science lab:Measuring Human Reaction Time with AIIn this hands-on 1–2 day STEM investigation for Years 7–10, students measure their baseline reaction times using three methods — a ruler drop test, an online reaction timer, and a ball catch challenge — then split into two groups. One group consults AI to find evidence-based training strategies. The other uses their own observations and critical thinking. After a focused training session, both groups retest, calculate perc