Class one lever Student activity Play

Class one lever Simulation Play

Class one lever Whiteboard exercise Play

Class two lever Whiteboard exercise Play

Class two lever Whiteboard exercise Play

Class two lever Student activity Play

Class two lever Simulation Play

Construction of triangles Animation Play

Definition of a central angle Animation Play

Definition of an inscribed angle Animation Play

Drawing angles Student activity Play

Equilibrium of the moments of forces Student activity Play

Equilibrium of the moments of forces Simulation Play

Equilibrium of the moments of forces Whiteboard exercise Play

Example of sketching a parabola Animation Play

Examples of increasing a force arm Illustration Play

Explanation Animation Play

External muscle structure Animation Play

Flying angles Student activity Play

Flying angles Animation Play

Force arm Whiteboard exercise Play

Force arm Simulation Play

Force arm Whiteboard exercise Play

Force arm Student activity Play

Force arm Student activity Play