Find out more about the wheel and axel, the lever, and the wedge. Find out more about three of the six simple machines: the wheel and axel, the wedge, the lever. Simple machines like these help us do ...

When you push or pull with a simple machine, you are applying a force and doing work. And, if you get more force out of a machine than you put into it, then that machine has a mechanical advantage.

Discover 10 captivating home science experiments that will ignite your curiosity! Dive into DIY chemistry projects and kitchen science for kids, transforming everyday items into incredible scientific ...