Engage in a highly fun and educational science experiment kit for kids. Build anything you can think of with 42 easy-to-use pieces which includes 1x1 hole block, 2x3 hole blocks, 4x3 hole strips, 4x5 hole strips, 2x7 hole strips, 2 x triangular planks, 1x3 long screws, 6 x short screws, 7 x nuts, 1 x cap, 1x3 hole rotator, 1x3 hole base stand, 2 x3 small wheels, 1 x Philips screwdriver, 1 x wrench. , , Hape's starter kit also includes inspiration cards with compatible tools to start the spark of your child's creativity. Activity parents can enjoy as much as your kids do. Whether it be a see-saw or a prop-plane, the 42-piece science kit allows endless fun and creativity for the whole family. This toy, constructed with smooth edges for comfortable and safe play; all components and tools are designed for children's hands and skill levels. With a strong emphasis on learning, the Hape science playset encourages little ones to push boundaries by building a solid educational foundation in science, technology, engineering, arts and mathematics early in life to help them achieve their future goals. They will learn and develop problem-solving and logical thinking through trial and error while having fun on the way. , , Think You've Built It All? Think again , The Experiment Starter Kit is fully compatible with all other Junior Inventors sets, so you can expand on your existing projects and set your creativity free. Build and complete all inspiration cards or use them to kick start your creativity. Further your experiments and expand with Hape's Magnetic Science Lab, Optical Science Lab and Scientific Tool Belt. , , The Hape Promise , Hape Toys is one of the world's largest producers of wooden toys. Hape is guided by the philosophy that the future belongs to our children and creates toys that inspire play, learning, and exploration of the world. All of the products meet, and more often, exceed the strictest international standards for quality and safety. Hape Toys represents the next generation of play.