Polarisation Class activity Play

Polarisation by refraction Student activity Play

Polarisation by refraction Whiteboard exercise Play

Polarisation of electromagnetic waves Whiteboard exercise Play

Polarisation of electromagnetic waves Student activity Play

Polarised and unpolarised waves Animation Play

Polarised and unpolarised waves Whiteboard exercise Play

Polarised and unpolarised waves Student activity Play

Pollution of surface waters Animation Play

Polyhedrons – reminder Animation Play

Potential Class activity Play

Potential Whiteboard presentation Play

Potential Whiteboard presentation Play

Potential Class activity Play

Potential energy near the surface of the Earth Animation Play

Power of a light bulb Whiteboard exercise Play

Practical application of the Doppler effect Student activity Play

Practical application of the Doppler effect Whiteboard exercise Play

Principle of superposition Whiteboard exercise Play

Principle of superposition Simulation Play

Principle of superposition Animation Play

Principle of superposition Student activity Play

Prisms and right prisms Student activity Play

Production and loss of heat Slideshow Play

Production and loss of heat Student activity Play