Green Science Salt Powered Robot

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Create a robotic racer using the 4M Salt Water Powered Robot Kit. This robot kit is a hands-on learning experience that illustrates the value of alternate energy sources. The robot is powered by the chemical reaction of salt water and charcoal, and is safe and non-toxic. No batteries required. Barcode 4893156033536 Weight & Dimensions 17 x 22 x 6 cm 1729 g WARNING Choking Hazard - Small Parts Ages 8+ Show more