79 PIECES, OVER 15 EXPERIMENTS & CREATIONS: Conduct crazy experiments and build devices like a digger, zoetrope, gravity vehicle, rotating light, wind maker and many more! Your little inventor can let their imagination run wild using the 79 pieces that come with the set INTRODUCTION TO THE PHYSICAL WORLD: This scientific workbench gives children a chance to interact with the physical world. The experiments teach your little one about basic physical principles INSPIRE CURIOSITY: How can the frog cross between tables? Why is there a moving picture through the zoetrope? Let the creative experiments stimulate your child's curiosity DESIGNED FOR SMALL HANDS & VARIOUS SKILL LEVELS: All components and tools are designed for children's hands and skill levels. Round edges are safe for little fingers STEAM EDUCATION: Great toy for developing logical thinking and an understanding of STEAM (Science, Technology, Engineering, Art and Maths) principles, Manufacturer: Hape