Reactions of fats Student activity Play

Reactions of haloalkanes Whiteboard presentation Play

Reactions of haloalkanes Class activity Play

Reactions of sugars Student activity Play

Reasons for the high reactivity of alkenes (1) Student activity Play

Reduction of aldehydes and ketones (2) Student activity Play

Resonance energy for benzene Animation Play

Restricted rotation around the C=C bond Animation Play

Saturated and unsaturated – what do they mean? Animation Play

Secondary structure of proteins Whiteboard exercise Play

Secondary structure of proteins Student activity Play

Sentences about energy transfer Whiteboard exercise Play

Shapes of organic molecules Student activity Play

Sigma (σ) bond Student activity Play

Sigma (σ) bond Whiteboard exercise Play

Sigma bonds in fluorine molecule Animation Play

Sigma bonds in hydrogen fluoride molecule Animation Play

Silicon and aluminium oxides Animation Play

Silicon, phosphorus and sulphur chlorides Animation Play

Single carbon–carbon bond Animation Play

Soap as a surfactant Animation Play

Soap as detergents Animation Play

Soaps Student activity Play

Sodium chloride Animation Play

Solubility of alcohols Animation Play