This is for a forensics class using Perfection (Hasbro) 250+ variations game. There are 5 different trays (print in different colors) to fit into the game. The idea is that students have 60 seconds to put in the correct gears of the "evil machine" and write down the correct order before the "machine activates" and gears fly off. If they get all the numbers written down they can put them in a google form to see if it is right or not. Let me know what you think.