The fulcrum is still at one end of the lever, but the effort is now in the middle, with the load at the opposite end. It’s harder to think of everyday class 3 examples but we’ll see three of ...

The Lever Loads Activity has students follow directions to devise a lever and then think about some of the aspects related to levers. This adaptation adds a level of complexity by having the ...

Second class levers (Class 2) place the fulcrum at one end of the lever and the effort at the other end, with the load in the centre. The closer together the fulcrum and load are, the easier it is ...

You have a lever, a movable fulcrum, weights, and supporting stones at your disposal. Your goal is to lift the obelisk using as few of the weights and support stones as possible. Good luck.

Safety Equipment [2] Safety glove Classroom Assembly Put the fulcrum near a table or lectern that a volunteer can grab. Mount the beam on the fulcrum with the short end near the table or lectern. The ...

This was published 12 years ago Need Archimedes' fulcrum and lever to shift to sustainability June 15, 2012 — 3.00am Normal text size Larger text size Very large text size ...