During this challenge your team had to quickly design and build a device that will send a ping pong ball as far as possible through the air. Your team has 15 minutes to find a solution and document the solution in writing and graphical form with a drawling, 5 minutes to build, 5 minutes to test and record the distances, and then finally your team has one attempt to demonstrate the solution you had made. The equipment you were allowed to use was paper, a pencil, scissors, and a timer. The materials given were 2 cotton balls, 1 balloon, 2 corks, 1 rubber band, 2 paper clips, 1 piece of aluminium foil, 2 coffee stir sticks, 2 straws, and 2 pipe cleaners. This challenge made me realize that you need to read all your constraints and criteria every carefully so that you don't mess up your whole product and fail.