Solid substances as catalysts in reactions in the gaseous phase Animation Play

Solid-liquid phase change Student activity Play

Solids Whiteboard presentation Play

Solids Student activity Play

Solids Whiteboard exercise Play

Solids Class activity Play

Solutions Student activity Play

Sources of proteins Slideshow Play

sp3 Hybridisation Student activity Play

Spectroscopy and electromagnetic radiation Student activity Play

Spectroscopy and quantisation of energy Animation Play

Spontaneous changes and probability Student activity Play

Spontaneous changes and probability Whiteboard exercise Play

Standard enthalpy change for hydrogenation of ethene Animation Play

Standard enthalpy of atomisation Student activity Play

Standard enthalpy of atomisation of non-metals Animation Play

Standard hydrogen half-cell Student activity Play

Standard potential of the hydrogen electrode Animation Play

Starch molecule Animation Play

Statements about compounds Whiteboard exercise Play

States of matter Animation Play

Stern-Gerlach experiment Animation Play

Stern-Gerlach experiment Simulation Play

Stern-Gerlach experiment Animation Play

Stern-Gerlach experiment Whiteboard exercise Play