By Antek

A basic tool that magnifies effort.

A lever is a thing that you push it and then the thing that you put on it goes up.

Inclined plane is a ramp that uses less effort by traveling greater distance.

Incline plane wrapped around a pole.

A piece of metal or wood that has two inclined plane.

A wheel and axle is a lever that rotates in a circle around a center point in the middle.

Simple machine that uses a rope and wheel to lift something.

A device transforms motion a one part of a machine to another.

When the effort and resistance force are the same.

Effort needed to move a certain distance.

The work need to lift an object with a pulley.