Economics of the extraction of metals Student activity Play

Effect of temperature and catalyst on the reaction rate Whiteboard presentation Play

Effect of temperature and catalyst on the reaction rate Class activity Play

Electrochemical reduction Animation Play

Electrochemical series Glossary Play

Electrode reaction Whiteboard exercise Play

Electrode reactions Student activity Play

Electrolysis Student activity Play

Electrolysis of aluminium oxide Student activity Play

Electrolysis of an aqueous solution of sodium chloride Animation Play

Electrolysis of aqueous solutions of salts Student activity Play

Electrolysis of molten sodium chloride: the cathode Animation Play

Electrolysis of salts in water solution Animation Play

Electromotive force Animation Play

Electromotive force Student activity Play

Elimination reactions Student activity Play

Enzymes Student activity Play

Enzymes are specific and selective (1) Simulation Play

Enzymes are specific and selective (1) Student activity Play

Esterification Animation Play

Example of reduction of fractions Animation Play

Examples of catalysts Slideshow Play

Examples of uses of the transition metals and their compounds as catalysts Slideshow Play

Extraction of iron from ores in a blast furnace Animation Play

Extraction of metals from ores Animation Play