Examples of transparent materials Slideshow Play

Fermat's principle Simulation Play

Fermat's principle Whiteboard exercise Play

Fermat's principle Student activity Play

Fermat's Principle Student activity Play

Fermat's Principle and the law of reflection of light Animation Play

Filling a bathtub Animation Play

Filling a bathtub at a speed of 2 litres in one minute Whiteboard exercise Play

Filling and emptying a bathtub Student activity Play

Finding average speed Whiteboard exercise Play

Finding the height of the eye from the ground Whiteboard exercise Play

Finding the speeds Student activity Play

Finding the speeds Whiteboard exercise Play

Fizeau's measurement Whiteboard exercise Play

Fizeau's measurement Student activity Play

Football Animation Play

Force and change in momentum Student activity Play

Force as a cause of change in direction of movement Student activity Play

Force as a cause of change in direction of movement Whiteboard exercise Play

Force as a cause of change in speed Whiteboard exercise Play

Force as a cause of change in speed Student activity Play

Force diagram Illustration Play

Forces in curvilinear motions Whiteboard presentation Play

Forces in curvilinear motions Class activity Play

Forces of resistance versus motion Simulation Play