i put the plastic tray top on the cubes, put them on a table that gets sunshine in my office and wait. it is so fun and i have learned to just love the thrill in finding treasures. you write it on the board (or on paper) and have the students try to type it in so they can get to this fantastic site that you have planned for them. how do i go about protecting my businesses properly? we'd love an opportunity to give you a factory tour, just click the button below to book your visit. 