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Simple Machines 4th

Simple Machines Test Review

Gravity A force that pulls objects toward each other
Pulley A wheel around which a rope or chain is passed
Inclined Plane A simple machine with a slanted surface
Fulcrum The fixed point around which a lever turns
Machine Something that makes a task easier to do
Force A push or a pull
Lever A simple machine made up of a bar that turns, or rotates, around a fixed point
Compound Machine A machine made up of two or more simple machines
Screwdriver Lever
Lid on a bottle Screw
Window blinds Pulley
Ax Wedge
Stairs Inclined Plane
Door knob Wheel and Axle
Wheels on a car Wheel and Axle
Lightbulb Screw
Broom Lever
Flagpole Pulley
Slide Inclined Plane
Door stop Wedge
Created by: lboeth