Enthalpy Whiteboard exercise Play

Enthalpy Student activity Play

Enthalpy of formation of methane Animation Play

Eutrophication of water basins Slideshow Play

Examples and names of carboxylic acids Animation Play

Examples of covalent compounds with various internal structures Student activity Play

Examples of covalent compounds with various internal structures Whiteboard exercise Play

Experiment with a gas Animation Play

Factors affecting dispersion forces Student activity Play

Flammability of organic substances Animation Play

Flammable substances Slideshow Play

Formation of single bonds by carbon atoms Animation Play

Formulae of compounds Student activity Play

Fossil fuel deposits Student activity Play

Fossil fuels Student activity Play

Fossil fuels and crude oil Whiteboard presentation Play

Fossil fuels and crude oil Class activity Play

Fossil fuels are energy resources Student activity Play

Free-radical substitution – the mechanism Student activity Play

Gases in sea water Animation Play

Global warming Student activity Play

Global warming: probable causes and prevention Whiteboard exercise Play

Global warming: probable causes and prevention Student activity Play

Greenhouse effect Student activity Play

Hazardous substances Student activity Play