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 ...

Simple machines make work easier, not less work, says Rick Crosslin, scientist. He joined us today to demonstrate how simple machines work. In our case, Randy was the “load” and Amber was the “effort.

These simple, DIY science experiments for kids will help combat "summer slide" — and your kids will be having so much fun, they won't even notice that their brains are getting a workout. The best part ...

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.

The science pros at TKOR present 5 simple science experiments you can do at home. Kennedy Center Christmas Eve jazz concert ...

Explore 25 exciting science experiments that bring learning to life! Using common materials, these hands-on activities demonstrate fascinating scientific principles through engaging demonstrations.

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 ...

Giant electronic computers can solve difficult mathematical or logical equations in fractions of a second, but in other ways they are mental defectives. They have no imagination or initiative. They do ...