By: Connor Zack

 Simple Machines are the tools that magnifies effort

 a rigid bar that pivots about one point and that is used to move an object at a second point by a force applied at a third.

 a part, as a disk, wheel, or section of a shaft, having cut teeth of such form, size, and spacing that they mesh with teeth in another part to transmit or receive force and motion.

 A ramp that uses less effort by traveling a grater distances

This a example Inclined plane.

 inclined plane connected to a medal rod or a post.

 A piece of medal or wood that has two inclined plane

 round shape connected to an axle that magnifies effort

 a simple machine that uses a rope and wheel to lift aload

 Simple Machine-any of six or more elementary mechanisms, as the lever, wheel and axle, pulley, screw, wedge, and inclined plane.

 Work- The effort needed to move a curtain distances

 Effort- The force to move something

 Mechanical advantage- reduced effort to increase distance

 Force- a moving motion