The kit consists of a Fuel Cell Car Kit (B8L87336) and a Renewable Energy Education Set (B8R06907). The Renewable Energy Science Kit demonstrates the workings of a clean energy technology system on a miniature scale. Power an electrical circuit by solar panel or a wind turbine with profiled blades based on NASA aeronautics. Horizon's Fuel Cell Car Science Kit enables students to discover the principles behind the real-scale fuel cell vehicles currently being rolled out across the world. Generate hydrogen through water electrolysis and convert it into electricity using a PEM fuel cell, which then powers the car. The Fuel Cell Car is capable of driving itself - capable of negotiating obstacles independent of the user. Whichever combination of technologies you want to explore, this science kit is a comprehensive introduction to the principles behind renewable micro-grids. Includes Full STEM Activity Materials for:. Reversible electrolysis reactions. Reaction rates. Conservation of energy and energy transfer. Renewable energy.