The Thames and Kosmos Fuel Cell Car and Experiment Kit provides a playful introduction to one of the most significant technologies of the 21st Century. With this kit you can build a model car that actually runs on water! Pour in the water and watch it separate into hydrogen and oxygen, forming a gas to power your vehicle across the floor. Some of the 30 experiments included are: How to build a solarpowered car. Effects of direct and indirect radiation. Characteristics of a solar module. Electrolysis and its effect on water. Oxy-hydrogen test. How to construct and load a reversible fuel cell. Decomposition of water in the fuel cell. Qualitative and quantitative analysis of gas in a fuel cell. How efficient is electrolysis? How light influences electrolysis. Solar electrolysis. Fuel cell-powered car.