States of matter Slideshow Play

Stereoisomerism: geometric isomers Student activity Play

Stereoisomerism: optical isomers Student activity Play

Stoichiometric subscript Animation Play

Strength Student activity Play

Structural formulae and molecular formulae Student activity Play

Structural formulae and molecular formulae Whiteboard exercise Play

Structural isomerism: positional isomers and functional group isomers Student activity Play

Structure determination by chemical methods: an example Animation Play

Structure of aldehydes and ketones Student activity Play

Structure of aldehydes and ketones Whiteboard exercise Play

Structure of alkenes Student activity Play

Structure of covalent compounds in the solid state Animation Play

Structure of ionic crystals Animation Play

Structure of oxides Student activity Play

Structure of salts of carboxylic acids Animation Play

Structure of solids Class activity Play

Structure of solids Whiteboard presentation Play

Sublimation and deposition Student activity Play

Sublimation and deposition Animation Play

Sublimation and deposition Whiteboard exercise Play

Substances that form giant molecular solid structures Whiteboard exercise Play

Substances that form giant molecular solid structures Student activity Play

Surface area of a pyramid – exercises Student activity Play

Surface area of a ring Animation Play