Particles or waves? Student activity Play

Passage to a different medium Simulation Play

Passage to a different medium Whiteboard exercise Play

Passage to a different medium Student activity Play

Petroleum as the source of hydrocarbons Class activity Play

Petroleum as the source of hydrocarbons Whiteboard presentation Play

Photoelectric effect and Einstein Student activity Play

Photons Student activity Play

Photons Whiteboard exercise Play

Photons emission Animation Play

Pitch and frequency Student activity Play

Plane waves Whiteboard exercise Play

Plane waves Student activity Play

Point mutations as a source of variation in organisms Animation Play

Polarisation Class activity Play

Polarisation Whiteboard presentation Play

Polarisation of electromagnetic waves Student activity Play

Polarisation of electromagnetic waves Whiteboard exercise Play

Polarised and unpolarised waves Animation Play

Polarised and unpolarised waves Whiteboard exercise Play

Polarised and unpolarised waves Student activity Play

Population Student activity Play

Power of a light bulb Whiteboard exercise Play

Practical application of the Doppler effect Whiteboard exercise Play

Practical application of the Doppler effect Student activity Play