Teacher:Moyer
Team Members:Bryce, Hoa , Derrick.

Website: Pulley Archimedes

A pulley is a wheel that has a groove around the outside edge. This groove is for a rope or belt to move around the pulley. Pulling down on the rope can lift an object attached to the rope.(Make work easier.)

A pulley can help you move objects larger than your size and/or strength.

Archimedes was a person known for his classic stories.(287 - 212 B.C.E.). He was studying the lever
a while later he said ,"Eureka (Translated I found it).

Pulley.GIF