Physical changes of three different substances Whiteboard exercise Play

Physical properties of giant molecules of different structures Chart Play

Pictures taken from different helicopters Whiteboard exercise Play

Polarisation by refraction Student activity Play

Populations and possible sampling frames Whiteboard exercise Play

Powers and roots Class activity Play

Powers and roots Whiteboard presentation Play

Powers and square roots Student activity Play

Powers, roots and indices Whiteboard presentation Play

Powers, roots and indices Class activity Play

Preparing a sampling process Student activity Play

Prime factorisation in finding square roots Whiteboard exercise Play

Principle of superposition Simulation Play

Principle of superposition Student activity Play

Probability of different events Whiteboard exercise Play

Probability of the sum of two events Student activity Play

Proportion – introduction Student activity Play

Quadratic equations and inequalities Whiteboard exercise Play

Quadratic function (1) Class activity Play

Quadratic function (1) Whiteboard presentation Play

Quadratic function (2) Class activity Play

Quadratic function (2) Whiteboard presentation Play

Ratio of two quantities of different kinds Student activity Play

Ratio of two quantities of different kinds Whiteboard exercise Play

Ratio of two quantities of different kinds Whiteboard exercise Play