Although just a toy, you can actually build a wind-powered car. There’s a kit you can buy on Amazon shipping with all the instructions needed and a comprehensive manual to teach you about the ...

The Toy Car, by contrast, is wonderfully simple and easy to grok. It also looks like the inside of a giant watch, which adds to its appeal. You probably won't be buying one for your kids, though.

Key Concepts Physics Forces Friction Engineering. Introduction Is that a sailboat or a sail … car? Design and build a toy car powered by the wind in this fun engineering project! Background You ...

Vince’s as-yet nameless car is powered by regular electricity that has been generated cleanly at one of Ecotricity’s wind farms. So it's an electric car, but the electricity used is generated ...