Energy-level diagram for the hydrogen atom Animation Play

Enthalpy of combustion of ethanol Animation Play

Enthalpy of formation of magnesium bromide Animation Play

Enthalpy of formation of methane Animation Play

Environmental impact of oil products Class activity Play

Environmental impact of oil products Whiteboard presentation Play

Ethanol Illustration Play

Example of simple molecular solid: carbon dioxide Simulation Play

Examples of covalent compounds with various internal structures Student activity Play

Examples of endothermic reactions Whiteboard exercise Play

Examples of endothermic reactions Student activity Play

Examples of exothermic reactions Student activity Play

Expanded formulae Animation Play

Explosion of nitroglycerine Whiteboard exercise Play

Extraction of aluminium Student activity Play

Extraction of iron from ores in a blast furnace Animation Play

Extraction of metals Student activity Play

Extraction of metals and their reactivity Illustration Play

Extraction of titanium Animation Play

Extraction of titanium Student activity Play

Factors affecting dispersion forces Student activity Play

Factors affecting mean bond enthalpies Animation Play

Factors explaining of the huge number of carbon-containing compounds Animation Play

Fat Boy Illustration Play

Ferromagnets Student activity Play