Facts about the calendar Animation Play

Famous sequences – Collatz algorithm Whiteboard exercise Play

Fast and slow reactions Student activity Play

Find the difference Student activity Play

Finding the missing number Whiteboard exercise Play

First-order reactions Student activity Play

Fish-hooks Whiteboard exercise Play

Flour and breads Animation Play

Food preservation Whiteboard exercise Play

Fractions and decimals in sums Animation Play

Fractions to decimals Student activity Play

Fractions with the same denominators Student activity Play

Fractions with the same numerators Animation Play

Fractions with the same numerators Student activity Play

Fractions, decimals, square roots and cube roots Student activity Play

Fractions, decimals, square roots and cube roots Whiteboard exercise Play

Free radical polymerisation of alkenes Animation Play

Free-radical polymerisation of ethane Animation Play

Free-radical polymerisation of ethene to polythene Slideshow Play

Homolytic fission of non-polar bonds. Free radical reactions Student activity Play

Honey Whiteboard exercise Play

How catalysts work Whiteboard exercise Play

How catalysts work? Student activity Play

How far? Whiteboard exercise Play

How far? Student activity Play