Electrolysis of salts in water solution Animation Play

Electromagnets Simulation Play

Electron configuration Animation Play

Electron configuration and the periodic table (1) Student activity Play

Electron configuration of an iron Animation Play

Electron configuration of transition metal ions Student activity Play

Elements and atoms Illustration Play

Elements of Period 3 of the periodic table Student activity Play

Elements of Period 3 of the periodic table Whiteboard exercise Play

Elements, mixtures and compounds Whiteboard exercise Play

Energy considerations Animation Play

Energy considerations Animation Play

Enzymes Student activity Play

Equations for the formation of salts Illustration Play

Erythrocytes – red discs Student activity Play

Essential elements Whiteboard exercise Play

Essential elements – macro-elements; trace elements and ultra-trace elements Student activity Play

Essential minerals Student activity Play

Examples of chemical reactions Whiteboard exercise Play

Examples of covalent compounds with various internal structures Student activity Play

Examples of displacement reactions Student activity Play

Examples of transition metals Slideshow Play

Experiment with metals and acid Simulation Play

Extraction of aluminium Student activity Play

Extraction of copper Student activity Play