Oscillations of a string Class activity Play

Other applications of neutralisation Student activity Play

Other physical properties of alkanes Student activity Play

Oxygen Student activity Play

Partial pressure and molar fraction Student activity Play

Particle theory and changes in state Student activity Play

Particle theory and changes of state Animation Play

Particles Slideshow Play

Particles Student activity Play

Particles Student activity Play

Particles and temperature Whiteboard exercise Play

Particles and the states of matter Slideshow Play

Passage to a different medium Student activity Play

Passage to a different medium Simulation Play

Passage to a different medium Whiteboard exercise Play

Percentage composition of compounds Student activity Play

Periodic trends Student activity Play

Permanent dipoles Whiteboard exercise Play

Permanent dipoles Student activity Play

Permanent dipole–permanent dipole forces Student activity Play

Permanent dipole–permanent dipole interaction in liquids and gases Animation Play

Phase changes Class activity Play

Phase changes Whiteboard presentation Play

Physical change Student activity Play

Physical changes Student activity Play