Given: One little square sponge, 4 nails, 2 paper clips, one round magnet, and one 3″ x 4″ piece of cardboard.
Build the tallest structure using all the items given.
You have one minute to think without playing with the objects. After the one minute you will have 5 minutes to build your structure. When you are finished, if time is not up, you can say stop and get 15 points for every minute of time left. You get 10 points for every inch you have built.