This gas laws activity is an engaging Whodunnit science mystery where students solve clues while exploring pressure, volume, temperature, and gas relationships. Ideal for chemistry or physical science classes, this activity supports review, test prep, and interactive classroom learning. Nothing like a good criminal investigation to liven up gas laws! Based off my popular CSI projects, I have created Whodunnits? The Whodunnits plan to focus on single content topics as opposed to units and will f