Wind Power V4.0 STEM Experiment Kit feather banner The Rainbow triple wind spinner

The Rainbow triple wind spinner comes with heavy duty fiberglass pole and ground stake

or just lay tracks on the beach with the soles of your feet

The Cape Hatteras Lighthouse Wind Spinner is made with uv-resistant SunTex fabric and heavy duty hardware and includes a fiberglass pole and ground stake

a Yo Yo Winder of kite line

Included Flying Lines: 65’ x 300 lbs Dyneema (19

Wind Power V4.0 STEM Experiment Kit feather banner The Rainbow triple wind spinnerBuild 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. Our fourth generation wind turbine