A black body Student activity Play

Absorption and emission of energy Animation Play

Absorption and emission of gases Simulation Play

Absorption and emission of gases Student activity Play

Absorption and emission of gases Whiteboard exercise Play

Are only exothermic processes spontaneous? Animation Play

Atmospheric carbon dioxide Student activity Play

Atomic spectra Class activity Play

Atomic spectra Whiteboard presentation Play

Atomic spectrum of hydrogen Student activity Play

Atomic states Animation Play

Bohr model Student activity Play

Bohr orbits Student activity Play

Bohr orbits Animation Play

Causes and prevention of global warming Slideshow Play

Causes of point mutations Student activity Play

Chemical modification of nitrogenous bases – chemical mutagens Student activity Play

Coherent light Animation Play

Coherent beam, monochromatic beam Animation Play

Crude oil Slideshow Play

Decomposition of hydrogen peroxide Animation Play

Deriving the expression for free energy change Animation Play

Dinoflagellates (Dinophyta) Student activity Play

Dioxins Student activity Play

Direction of spontaneous reaction Animation Play