GREEN SCIENCE EDGE DETECTOR ROBOT KIT 4M Eco-Engineering Tincan Edge Detector Robot Science Kit by Toysmith Help save the environment by recycling any soda can to build an Edge Detector Robot for exciting fun! This kit includes detailed instructions and tools necessary to assemble a robot from a repurposed aluminum can. Watch as your googly eyed robot roams elevated surfaces, but avoids falling off because of its ability to recognize edges. Create a tabletop toy machine that helps students discover the fun of engineering and technology while practicing environmental awareness. This set requires a small screwdriver and one AAA 1.5 volt battery (not included) and is recommended for ages 8 and up under adult supervision. |