Forces affecting an element of a string Student activity Play

Forces exerted on a segment of a string Animation Play

Gradient of a hill Simulation Play

Gradient of a road as a percentage Student activity Play

Horizontal and vertical lines in the Cartesian coordinate system Student activity Play

Horizontal and vertical lines in the Cartesian coordinate system Whiteboard exercise Play

Horizontal projectile motion Student activity Play

Measures of length Student activity Play

Measures of length Whiteboard exercise Play

Polarisation by refraction Student activity Play

Polarisation by refraction Whiteboard exercise Play

Polarisation of electromagnetic waves Student activity Play

Polarised and unpolarised waves Animation Play

Polarised and unpolarised waves Student activity Play

Polarised and unpolarised waves Whiteboard exercise Play

Projectile motion at an angle Student activity Play

Projectile motion at an angle Animation Play

Reflection symmetry in the coordinate system in the lines x = a and y = b Student activity Play

Reflection symmetry in the coordinate system in the x-axis and the y-axis Student activity Play

Reflection symmetry in the vertical and horizontal lines Whiteboard exercise Play

Reflection symmetry in the vertical axis Whiteboard exercise Play

Reflection symmetry in the vertical axis – the coordinates of the vertices Whiteboard exercise Play

Rotation of the polarisation plane Student activity Play

Rotation of the polarisation plane Whiteboard exercise Play

Soil – vertical section Illustration Play