The Six Simple Machines What they do And What they are For.
Simple Machines A Simple Machine? Simple machines help us do work. Machines make work easy.
Chapter 7 Machines. Objectives 7.1 Explain how machines make work easier 7.1 Calculate mechanical advantage 7.2 Describe the six types of simple machines.
SIMPLE MACHINES NOTES, PART 2 Physical Science (8A) Coach Dave Edinger.
