Absorption and waste Class activity Play

Acid rain destroys forests Animation Play

Adverse effects of acid rain Slideshow Play

Adverse effects of aldehydes and ketones on the human organism Slideshow Play

Ammonia and nitric acid Class activity Play

Ammonia and nitric acid Whiteboard presentation Play

Applications of haloalkanes Slideshow Play

Biologically important transition metal complexes Student activity Play

Calculations involving Kp Student activity Play

Calculations involving the equilibrium constant Whiteboard exercise Play

Cancer-causing agents (carcinogens) Student activity Play

Carcinogens Slideshow Play

Colours of metal compounds: s- and p-block elements Student activity Play

Combustion of sulphur in oxygen Animation Play

Components of automobile exhaust Animation Play

Danger – methanol! Student activity Play

Dioxins Student activity Play

Economics of the extraction of metals Student activity Play

Effect of concentration on reaction equilibrium Whiteboard exercise Play

Effect of concentration on reaction equilibrium Student activity Play

Elements of Period 3 of the periodic table Student activity Play

Food chains Class activity Play

Formation of oxides Student activity Play

Formation of photochemical smog Animation Play

Free radicals and health Slideshow Play