Diffraction grating Student activity Play

Distance covered in subsequent seconds Animation Play

Does zero in the denominator mean a vertical asymptote? Student activity Play

Does zero in the denominator mean a vertical asymptote? Whiteboard exercise Play

Electromagnetic wave polarised vertically Illustration Play

Energy of oscillations Class activity Play

Energy of oscillations Whiteboard presentation Play

Existence of a vertical asymptote Animation Play

Figures in the Cartesian coordinate system Student activity Play

Finding vertical and supplementary angles Whiteboard exercise Play

Forced oscillations Animation Play

Forced oscillations Student activity Play

Forced oscillations Whiteboard exercise Play

Forces affecting an element of a string Student activity Play

Forces exerted on a segment of a string Animation Play

Free and forced oscillations Simulation Play

Free and forced oscillations Student activity Play

Free and forced oscillations Whiteboard exercise Play

Free oscillations Slideshow Play

Free oscillations Simulation Play

Free oscillations Whiteboard exercise Play

Free oscillations Student activity Play

Free oscillations Animation Play

Frequency of free oscillations Animation Play

Gradient of a hill Simulation Play