Fuel Cell X7 Hydrogen Powered Car Kit
If cars ran on water, could fountains become fueling stations? With the award-winning Thames & Kosmos Fuel Cell X7 Hydrogen Powered Car Kit, you can build a model car that runs on an environmentally friendly energy production device. Hydrogen gas is created using a unique reversible fuel cell. See this fuel cell separate water into hydrogen and oxygen gas. Then plug in the motor and the fuel cell uses these gases to produce the electricity that moves the car across the floor. The only by-product is clean water. A 16-page manual provides clear step-by-step instructions and scientific facts.