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Simple Machines & Levers - Coggle Diagram
Simple Machines & Levers
Lever Parts
Fulcrum
Effort
Load
Simple Machines
Lever
Pulley
Inclined Plane
Wheel & Axle
Wedge
Screw
Advantages
Reduce Effort
Lift Heavy Loads
Change Direction of force
Make work easier
Classes of Levers
1st class - Seesaw
2nd class - Wheel Barrow
3rd class - Fishing Rod
Examples
Scissors
Nutcracker
Ramp
Pulley systems