A horizontal throw Animation Play

A prism Student activity Play

A prism Slideshow Play

A prism Whiteboard exercise Play

Altering the  y-scale and the  x-scale Student activity Play

Box plot Student activity Play

Calculator display Animation Play

Circle in the Cartesian coordinate system Whiteboard exercise Play

Complexity of the eye – retina Student activity Play

Constructing the graph of the tangent function Animation Play

Detecting outliers Student activity Play

Detecting outliers Whiteboard exercise Play

Diffraction Student activity Play

Diffraction Animation Play

Distance covered in subsequent seconds Animation Play

Electromagnetic wave polarised horizontally Illustration Play

Figures in the Cartesian coordinate system Student activity Play

Forces affecting an element of a string Student activity Play

Forces exerted on a segment of a string Animation Play

Fractions Student activity Play

Fractions of horizontal vectors Whiteboard exercise Play

Gradient of a hill Simulation Play

Gradient of a road Student activity Play

Gradient of a road Whiteboard exercise Play

Gradient of a road as a percentage Student activity Play