I have a big chunk of a cat who could stand to lose a few pounds, so I decided to make a cat wheel. Although cardboard incarnations exist, I chose wood. A plywood wheel, pine lath running platform ...

Games of chance at carnivals and even the iconic "Wheel of Fortune" are often exactly their namesakes -- completely left to chance. But designing a game of chance doesn't have to be when you use ...

With this fun challenge, brought to you in partnership with the Science Museum Group, you and your child can learn how to make a cipher wheel together and use it to send secret messages to one ...

What is a wheel and axle mechanism? A wheel and axle mechanism is a simple device you make when you connect one or more wheels to an axle. They are used to help things move. A wheel is a round ...