Wind Wheels, Photovoltaic, Geothermal or Biomass: Renewable energies transform the forces of nature into electricity, heat or fuels and supply people with clean energy. But how exactly does that actually work? How can hot water from the depths of the earth be used? And can one also store the energy thus gained? This experiment kit shows you with exciting and entertaining experiments of the fascinating world of renewable energies. You'll learn how to convert wind power into electricity, drive a motor with solar energy, gain biogas from plant waste and much more. Let yourself be surprised, how much is there with sun, wind & co. In motion! Inclusive of manual with numerous inspirations for maximum experimenting fun!This text is machine translated.