Stable and radioactive isotopes Whiteboard exercise Play

Sterols as constituents of living organisms Slideshow Play

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

Structure and naming of carboxylic acids Student activity Play

Structure of aldehydes and ketones Student activity Play

Structure of amines Student activity Play

Table of isotopes Animation Play

The carbonyl group in aldehydes and ketones Animation Play

The carcinogenic properties of aromatic compounds Slideshow Play

The course of the reaction Animation Play

The decay of uranium Animation Play

The homolytic fission of C–C and C–H bond Animation Play

The inconsistencies in Kekulé's theory of the structure of benzene Student activity Play

The naming of amines as derivatives of hydrocarbons Animation Play

The octane rating of petrol Whiteboard exercise Play

The octane rating of petrol Student activity Play

The octane ratings (OR) for some hydrocarbons Chart Play

The reactivity of haloalkanes in nucleophilic substitution reactions Student activity Play

The rules for the naming of alcohols Student activity Play

The stability of a nucleus Student activity Play

The stability of a nucleus Illustration Play

The structural formula of the hydrocarbon Whiteboard exercise Play

The structure of alkadienes Animation Play

The structure of alkanes (1) Student activity Play

Thermal cracking Audio text Play