ScienceWiz / Inventions Kit
Get ready to create working projects right at home with the ScienceWiz Inventions kit. 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 full color illustrations present central scientific concepts which allow children to discover the "why" as well as the "how" of these four great projects and the use of everyday materials demystifies the workings of common elect Rating: (out of reviews) List Price: $ 19.99 Price: $ 12.49 |
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