I am selling a NEW teaching tool kit for science, grades 5-8. It was made by Scholastic and developed by The Associated General Contractors of America. The kit contains teaching materials, based on National Science and Math Standards, for grades 5-8. Included are 8 copies of the paperback book entitled Up Goes The Skyscraper, by Gail Gibbons. There is also a pack of 100 pipe cleaners, a giant b...