Quiz Final Assessment Systems at Work 1 Components and Forces Examine this system. List three components of the system. Find an example of a contact force and an action at…

Simple Machines Group BB A Simple Machine: Wedge What is a wedge? A wedge is an object with at least one slanting side and a sharp edge end. It can also: Hold an object in…

wednesday PS 10-24 Homework Stairs Simple machines Today Go over homework Finish bleacher exercise Introduce Simple machines Answers to homework Homework answers Pg 379 Pg…

Quiz Final Assessment Systems at Work 1 Components and Forces Examine this system. List three components of the system. Find an example of a contact force and an action at…

The Human Body Chapter Nineteen: Support and Movement 19.1 Bones and Muscles 19.2 The Human Body as a Machine Investigation 19B What types of levers does your body have?…

Simple Machines What is a Machine? Machine: A device that makes work easier by changing the size or direction of a force When you think of a machine, you may think of things…