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Handout

Science Struck: Simple Machine: Levers

Curated by ACT

Explains what a lever is, its history, how it works, the formula for calculating its mechanical advantage, classes of levers, and uses of levers.

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Concepts
fulcrum, mechanical advantage, levers
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Additional Tags
first class lever, input force, load, output force, second class lever, third class lever, buzzle.com: sciencestruck: simple machine: levers, shadoof
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Classroom Considerations
  • Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional