STEM + AI Heart Rate Lab | Real Data Investigation | Years 6–10 Turn your classroom into a live science lab where students measure, move, and think critically about AI. This engaging 2-day STEM, Biology, and Health Science lesson gets students collecting their own heart rate data through physical activity — then comparing it with AI-generated predictions to explore what technology can (and can’t) understand. No devices required. Just students, stopwatches, and space to move. 🚀 Why this r