Green Science: Windmill Generator science a white eye-ring

a white eye-ring

Curious about the Sacred Kingfisher (Todiramphus sanctus)

By: Geoff Ebbs

between 68 and 66 million years ago

Size: 45x15x15mm

Green Science: Windmill Generator science a white eye-ringWindmill generator Science construction kit Build this amazing wind generator and learn about renewable energy. Watch the LED glow as it is powered by free energy from the wind. No batteries required, the 12. 5 cm high model runs off the wind. Great for budding engineers and scientists, this fun and educational assembly kit requires a soft drink bottle (not supplied) and includes fascinating information about renewable energy. Recommended for ages 8