A sample of three letters Whiteboard exercise Play

A story of three goats Student activity Play

A trip in three days Animation Play

Absolute values of entropy Student activity Play

Absolute values of entropy Whiteboard exercise Play

Amino acid at various pH values Slideshow Play

Approximate values of the cosine function Simulation Play

Approximating square root of three Whiteboard exercise Play

Approximation of the area under a curve Whiteboard presentation Play

Approximations of values of rational functions Student activity Play

Approximations of values of rational functions Animation Play

Arrangements in a ring – three men and three women Whiteboard exercise Play

Arrangements in a ring – three men and two women Whiteboard exercise Play

Balls in the boxes Whiteboard exercise Play

Balls in three letter boxes Whiteboard exercise Play

Balls in three letter boxes – exercise Whiteboard exercise Play

Calculating the values of binomial coefficients Animation Play

Calculating values of a function Whiteboard exercise Play

Calculating values of a function Student activity Play

Calculating values of expressions using a calculator Animation Play

Calorific values of different fuels Simulation Play

Colour perception Student activity Play

Colour vision Student activity Play

Comparing the pH values for different solutions of the same concentration Animation Play

Comparing values of cars Whiteboard exercise Play