1. Machine Scavenger Hunt Simple Machines- slides 2-8 Compound Machines- slides 9+10 2. Gears A gear is a rotating machine part having cut teeth, or cogs, which mesh with…

Examples of Wheel and Axles                                                             …

Slide 1 Slide 2 3 rd Grade Ms. Lewko Slide 3 *Objectives* You will be able to identify each simple machine. You will understand the following terms: force, effort, and work.…

Each one makes work easier to do by providing some trade-off between the force applied and the distance over which the force is applied. 10.2 Machines Machine: a tool used…

Slide 1 Slide 2 By Sadie Entwisle, Sarah Ross, and Mandy McCandless Slide 3  The Wheel and Axel Compound MachinesWheel and AxelCompound Machines About the Compound Machine…