Build a wind generator and learn all about renewable energy. No batteries required, the power is free energy from the wind!
The kit comes with almost everything you will need to get started (you will also need a small crosshead screwdriver and a clean soda bottle, which are not included in the box), including fully illustrated instructions on how to put your windmill generator together.
Recommended for ages five and over. Not suitable for children three years and under.
Packaging dimensions: 165 x 210 x 55mm