Levers

Class 1 Lever

Fulcrum

Effort

Load

Examples of Class 1 Levers

Class 2 LeverLoad

FulcrumEffort

Examples of Class 2 Levers

Class 3 Lever

Load

Fulcrum

Effort

Examples of Class 3 Levers

Archimedes287 B.C.- 212 B.C.

“Give me a lever long enough and a fulcrum on which to place it, and I shall move the world.” -Archimedes