Given: Five paper clips, 5 straws, 20 wooden sticks, 2-10″ pieces of tape, 6 rubber bands, a paper cup, pennies and a bowl of water large enough to float your structure.
Build a raft that will float. It then must hold the paper cup while putting pennies in as weights. Each weight is worth 10 points. The problem is finished if the raft falls apart or could not float. You have 2 minutes to think and 3 minutes to build and hold weight on your structure.