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Slide Notes

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Simple Machine's

Published on Dec 03, 2015

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PRESENTATION OUTLINE

Lever
This simple machine can be used to lift weights.

Photo by Leo Reynolds

Pulley
A rope a wheel with a groove in it and and a weight make up a simple machine.

Photo by funadium

Wedge
This simple machine can be used to split things a part or hold a door open.

Photo by Leo Reynolds

Inclined plane
Heavy object could be rolled up this simple machine instead of lifting it straight up.

Photo by mikebaird

Screw
Example of this simple machine are used to hold together.

Photo by Leo Reynolds

Wheel and axle
These two parts act as one simple machine. They roll are found on cars, bikes, and wheelbarrow.

Photo by yewenyi