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

Speed in horizontal projectile motion Student activity Play

Speed in horizontal projectile motion Whiteboard exercise Play

Supplementary, vertical, corresponding and alternate angles Whiteboard exercise Play

Supplementary, vertical, corresponding and alternate angles Student activity Play

The asymptotes of  y = arctanx Whiteboard exercise Play

The equation of a vertical line Animation Play

The graphs of the tangent and cotangent Animation Play

The natural logarithmic function Class activity Play

The natural logarithmic function Whiteboard presentation Play