Examples of increasing a force arm Illustration Play

Examples of levers Illustration Play

Examples of pivots Slideshow Play

Force arm Student activity Play

Identifying the levers Whiteboard exercise Play

Identifying the pivots Whiteboard exercise Play

Labelling turning force diagrams Whiteboard exercise Play

Levers Whiteboard exercise Play

Levers Student activity Play

Levers Student activity Play

Levers and pulleys Class activity Play

Levers and pulleys Whiteboard exercise Play

Levers and pulleys Whiteboard presentation Play

Levers and pulleys Student activity Play

Measuring moment Student activity Play

Measuring moments Simulation Play

Pivots Student activity Play

Simple machines Whiteboard presentation Play

Simple machines Class activity Play

Sorting the levers Whiteboard exercise Play

The efficiency of simple machines Student activity Play

The efficiency of simple machines Whiteboard exercise Play

The efficiency of the energy conversion process Student activity Play

The lever as a simple machine Slideshow Play

The principle of moment Student activity Play