The Solar Hydrogen Science Kit lets students invent their own clean energy applications using fuel cells and renewable hydrogen created using solar energy and water
Construct vehicles powered by the sun! Build 22 vehicles powered by two solar panels including: boat, sail boat, locomotive, crane, helicopter and many more!
Solar Cell 2V 380mA (120x65mm) Solar Cell 2V 380mA (120x65mm) High-quality, cast (weather-resistant and UV-resistant), break-resistant with screw connections and