Work And Mechanical Advantage, Kit

Details:

Investigate How Machines Make Work Much Easier. Examine And Calculate The Mechanical Advantage Of 4 Simple Machines (Pulley, Lever, Inclined Plane, And Wheel/Axle). After Learning About Mechanical Advantage, Students Then Compare Their Calculations To Ideal Mechanical Advantage To Calculate Efficiency.Supports 8 Groups Of 4 Students Working At Stations. Needed But Not Supplied: Balances, Ring Stands, And Right-Angle Clamps.Exploring Work And Mechanical Advantage : Sample Teacher'S Manual