Thames & Kosmos Wind Power V4.0 STEM Experiment Kit | Build a 3ft Wind Turbine to Generate Electricity | Learn About Renewable Energy & Power a Small Model Car | Weatherproof for Outdoor Use

Build and experiment with a real, working 3-foot tall wind turbine to learn how wind is one of the most promising sources of clean, renewable energy available today. Single-piece blade construction for improved durability and better aerodynamics. Generate electricity to charge a battery and power a small model car. New weatherproof battery box can be left outside! Includes stakes to secure the turbine to the ground. 2021 The Toy Association's Outdoor Toy Of The Year Finalist