Educational kits primarily composed of electronic components, batteries, and printed instructional materials for constructing model wind turbines, model marine power systems, model battery power systems, model hydro power systems, model solar-powered electricity generators, model power grids, and model power storage systems, all for educational purposes; Science kits primarily composed of electronic components and instructional materials for constructing model wind turbines, model marine powe...

Educational toy science kits, namely, alternative energy engineering kits for building electronic wind turbines and solar-powered electricity generators containing small electronic devices, parts, and instructions; Toy science kits for building electronic wind turbines and solar-powered electricity generators for educational play purposes for teaching about alternative energy engineering and science