Equations with  sin(ax) Student activity Play

Equipotential surfaces and the direction of the gravitational force Student activity Play

Equipotential surfaces in a field due to a point charge Student activity Play

Equipotential surfaces in a field due to a point charge Whiteboard exercise Play

Even and odd nuclei Student activity Play

Examples of a linear function Animation Play

Examples of functions with dense domain Animation Play

Existence of roots Student activity Play

Existence of roots of polynomial equations Animation Play

Expansion of air Student activity Play

Expansion of gases and the Kelvin scale Student activity Play

Expansion of gases and the Kelvin scale Whiteboard exercise Play

Expansion of rational functions Class activity Play

Expansion of rational functions Whiteboard presentation Play

Explaining the graph Student activity Play

Explaining the graph Whiteboard exercise Play

Exponential functions Whiteboard presentation Play

Exponential functions Class activity Play

Exponential inequalities Whiteboard presentation Play

Exponential inequalities Class activity Play

Factorisation of a quadratic function Student activity Play

Fall time Student activity Play

Fall time Simulation Play

Falling down Animation Play

Farad Animation Play