Slide 1Chapter 12 – Work and Machines Work is when a force is used to make something move. Work is when a force is used to make something move. Work = Force (Distance)…

Slide 1Simple and Compound Machines Slide 2 What are Simple Machines? A device that allows work to be performed with less effort A device with few or no moving parts A device…

1. Chapter 4: Work itPower RangersGo cry to MAIt’s only machine wastelan dKISS1111122222333334444455555 2. KISS 4 • A _____________ is a lever that rotates. 3. KISS 3…

Simple and Compound Machines Simple and Compound Machines © 2011 Project Lead The Way, Inc. Science of Technology What are Simple Machines? A device that allows work to…

Michael Hill One of these simple machines is the âLeverâ, now you might see the picture and wonder what is actually a lever? Well the definition of a lever is any rigid…

Levers can make it easier for people to lift heavy objects or open things. The object being moved by a simple machine such as a lever is called a load. You would use less…