Documents Rosa Ruiz Diaz & Wanda Valdez Brooklyn College Fall 2008.

Slide 1 Slide 2 Rosa Ruiz Diaz & Wanda Valdez Brooklyn College Fall 2008 Slide 3 Is a mechanical device that helps us do work by helping us move things easier, faster…

Documents Simple Machines A machine is an invention that makes work easier. Remember that Work = Force x...

Slide 1Simple Machines A machine is an invention that makes work easier. Remember that Work = Force x Distance A simple machine changes: the strength of a push or a pull…

Documents AIM: What are Simple Machines

AIM: What are Simple Machines Vocabulary Definition of a Simple Machine Makes work easier by changing either The amount of the force needed Or the direction of the force…

Documents Simple machines

Simple machines Simple machines Rosa Ruiz Diaz & Wanda Valdez Brooklyn College Fall 2008 What is a simple machine Is a mechanical device that helps us do work by helping…