A classroom set of “inventions” to build a spinning motor, a clicking telegraph, a light flashing generator and a real radio! Step-by-step, highly visual instructions lead a child successfully through each invention. The content of the kit is designed to present central scientific concepts, which allow children to discover the “why” as well as the “how” of these great projects. Bring the fun and learning further by utilizing the animations that complement the book on the ScienceWiz website to deepen and extend comprehension. With initial development supported by grants from the National Science Foundation and the Franklin Foundation, each of these kits are created with the goal of teaching fundamental scientific concepts to children through hands-on play. For a group of six OR team up with partners to accommodate a larger group.