I did this breakout box with students during the fall months. This particular activity is a little more complex, but students in second through fifth grades were successful at breaking in….it just took them a little longer than the CSI game. I have three separate break out kits that include two boxes each, all the different locks, and UV pens with lights (I always snag up a bunch during book fair! ) Sometimes I will lock a clue to a lock inside a smaller lock box if I want to increase the complexity. Some tips for running multiple boxes at…