Atomic radii Animation Play

Atoms Student activity Play

Balancing chemical equations. Part 2 Student activity Play

Benefits and risks of nuclear energy Slideshow Play

Binding energy Student activity Play

Brass Slideshow Play

Bromo compounds Animation Play

Building the simplest voltaic cell Animation Play

C-14 carbon dating Animation Play

Catalysts Student activity Play

Changes in state Student activity Play

Chemical weathering of buildings Slideshow Play

Chloro compounds Animation Play

Chromium Animation Play

Coenzyme Animation Play

Cofactors Student activity Play

Collecting hydrogen gas Animation Play

'Combustion' of hydrogen Student activity Play

Composition of some alloys Slideshow Play

Cooper–zinc cell Animation Play

Copper alloys Student activity Play

Coupling patterns: 1H atoms on oxygen and nitrogen Student activity Play

Dating of rocks Student activity Play

Dating of rocks Whiteboard exercise Play

Decay of uranium Animation Play