One equation, two unknowns Student activity Play

Pairs Whiteboard exercise Play

Pairs Student activity Play

Percentage scale factor – decrease Student activity Play

Percentage scale factor – decrease Animation Play

Percentage scale factor – increase Student activity Play

Percentage scale factor – increase Whiteboard exercise Play

Perpetual motion machine Student activity Play

pH as the universal acidity measure Whiteboard presentation Play

pH as the universal acidity measure Class activity Play

pH scale Illustration Play

Picking a card with the number 13 Animation Play

Pipette Slideshow Play

Plant tissue culture – cloning on an industrial scale Student activity Play

Population variance Student activity Play

Population variance Animation Play

Practising throws Whiteboard exercise Play

Preparation of nitric(V) acid on an industrial scale Whiteboard exercise Play

Preparing a solution of exact molarity Student activity Play

Probabilities of mutually exclusive events Student activity Play

Probabilities of mutually exclusive events Whiteboard exercise Play

Probabilities of mutually exclusive events – a special case Whiteboard exercise Play

Probability Student activity Play

Probability Whiteboard exercise Play

Probability Whiteboard exercise Play