Unit+10+Simple+Machines


 * Unit 11: Simple Machines Objectives **
 * **Notes** || **Assignments** ||
 * * Bellringers Click
 * Notes Click ||  ||

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 * ** Student Must Know… ** || ** Key Word ** ||
 * * What the six simple machines are: lever, pulley, incline plane, wheel & axel, wedge, screw
 * Where the fulcrum is on a lever
 * What the fulcrum does
 * What the three classes of levers are: 1 st, 2 nd , 3 rd
 * What are the differences between the three classes of levers
 * What is the mechanical advantage of all 3 classes of levers
 * ** Students Must be able to do… ** ||  ||
 * * Calculate work
 * Identify the different types of simple machines
 * Explain how each of the six simple machines work
 * Calculate the mechanical advantage of a lever through experimentation
 * Identify the fulcrum
 * Identify the class of lever through observation
 * Predict which lever will have the larger mechanical advantage
 * Compare and contrast the mechanical advantage of all three classes of levers ||  ||