This is both great fun and very clever indeed this ingenious magic cube from zoobookoo contains facts and diagrams on each face and then turns inside out to reveal even more the very detailed human body cube will guide you though all of the major body systems including eye ear heart lungs water works digestion bones muscles blood nerves and brainan irresistibly tactile educational toy that gives you the facts at your fingertips you won039t want to put it downbuilds knowledge a