This product is a break out room activity (similar to escape room). You will need some supplies to make it more fun, but the activity is do-able without them. The list of materials is:3 manila envelope, 1 large lock box, 1 small lock box, 1 hasp, 3 digit number lock, 4 digit number lock, 5 digit letter lock, and assorted Prizes.
The students can just put the lock codes on their paper, show it to you, and then get the next envelope. It's just more fun when you have the supplies.
The break out roo