Product Number: EL15759
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Grades 3-7. Design, build, and operate robot models made out of ordinary craft materials and salvaged parts from recycled toys. Budding roboticists will learn from background material and explanations of how robots work. Create working robot hands, hydraulic arms, sensors, solar-powered robots, light-seeking robots, and more. Includes step-by-step instructions for 20 projects. 128 pages.