Cool Usb Toys


USB gadgets as far as the eye can see.

   

Green Science Windmill Generator

author Posted by: George on date Feb 23rd, 2011 | filed Filed under: (home)Office

Windmill generator that generates free light

If you want to teach your kids about renewable energy you should have a look at this windmill generator set.

The windmill is pretty easy to assemble and all you need is a plastic bottle to mount it on and then the wind will do the rest.

When the windmill start to turn a LED light will go on and now you have free light.

Maybe it is even great to take camping.

Try this Green Science Windmill Generator.