A filamentous green alga – Spirogyra Illustration Play

A film played backwards Animation Play

A first-class lever Student activity Play

A first-class lever Animation Play

A first-class lever Simulation Play

A first-class lever Whiteboard exercise Play

A first-class lever Whiteboard exercise Play

A fixed pulley Student activity Play

A fixed pulley Animation Play

A fixed pulley Whiteboard exercise Play

A flower show Animation Play

A folded sheet of paper Animation Play

A force gauge Simulation Play

A force perpendicular to the velocity vector Student activity Play

A force perpendicular to the velocity vector Whiteboard exercise Play

A force related to magnetic interaction Animation Play

A force versus the movement of a body Student activity Play

A force versus the movement of a body Simulation Play

A force versus the movement of a body Whiteboard exercise Play

A formula involving the unit vector in the direction of another vector Whiteboard exercise Play

A Foucault pendulum Student activity Play

A Foucault pendulum Animation Play

A Foucault pendulum Simulation Play

A Foucault pendulum Whiteboard exercise Play

A fraction Animation Play

A fraction and its decomposition Student activity Play

A fraction and its decomposition Whiteboard exercise Play

A fraction as a part of a unit Student activity Play

A fraction as a percentage Student activity Play

A fraction as a percentage Whiteboard exercise Play