Stickmen's Science Stars — Hardcover Set

Join the friendly, but sometimes accident-prone Stickmen as they explore the first steps in science. The Stickmen are science-mad and love to find out how stuff works. What makes stuff move and work or makes them bright and loud or what they are made of. These four books open the door to physics in an easy-to-read and simple-to-grasp format. Fun and simple illustrations are matched with simple text. These are interactive books with simple challenges to reinforce the science in each book.