simple machine

Simple machines increase or change the direction of a force.

Everything you always wanted to know about simple machines and were afraid to ask!

A simple machine with a great "keep as new" feature.

Have you ever wondered how simple machines make life much easier?

Workers with hand tools or simple machines were busy among them.

Each student created their own simple machine to share with the class in our mini science fair.

I could not know, of course, for on my world there are only the simplest machines.

He was the first to understand that simple machines do not create energy, only transform it.

Every machine that we use today is made up from some combination of the six simple machines.

The news outlet started out with only simple machines and three computers.

By the early 20th century several scientists had built simple machines that could run on concentrated heat from the sun.

A single closed tube in a relatively simple machine can be used to carry out the entire process.

So far we've talked about a simple machine which had a single accumulator.

Observe the many ways that simple machines can ease our lives.

Also, try to put in as many simple machines as you can!

A huge, yet simple machine was used in the combination and fixing of the elements.

Simple machine tools accounted for the basic design of his cars.

Another section deals with the application of these simple machines in our daily life.

Each model had to include at least two different simple machines and needed to be made of materials that were easily accessible.

Simple Machines won forum-software.org best free forum software award in 2009.

It is one of the six simple machines identified by Renaissance scientists.

Do you know any inventors who used simple machines to help make our lives easier?

It forms a good introduction to simple machines, leading to later studies on machine performance.

An early simple machine to do this is a rice pounder.

Yet the rest of the simple machine was intact.