Harness the power of water with the Thames & Kosmos Hydropower Science Kit. Build models like waterwheels, sawmills, and hydroelectric power stations to learn how water energy can be converted into mechanical work and electricity. Conduct experiments on water properties such as surface tension and adhesion. This kit includes a 32-page manual with detailed instructions and scientific information. Ideal for children aged 8 and up, this STEM kit promotes understanding of renewable energy sources and makes a great educational gift.