KidWind MINI Wind Turbine Kit, Easy-to-build turbine to demonstrate the power of wind, Each

Details:

Able to light an LED bulb and play tuneAllows students to perform basic blade experiments on desk using small house fanHeight: 12 inMaximum blade diameter: 8 in (Mini Turbine), 16 in. (with blade design option)Expected power output: 0-1 wattsTable of floor space needed: 6 in. diameter circle