Inclined Plane - A flat, sloped surface, or a ramp, Lever - A simple machine with a strong bar used to lift a weight, Wedge - A simple machine with a narrow cutting edge that can split things apart, Wheel & Axle - The 2 parts work together to make things roll and move., Screw - This machine is used to hold things together and is made of an inclined plane wrapped around a cylinder, Pulley - This machine is made with a rope, a weight, and a grooved wheel. Pulling the rope lifts the weight, Simple Machines - A machine that makes work easier., Machines are  - a physical system that uses power to perform tasks by applying force and controlling movement.,

Simple Machines

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