C-14 carbon dating Animation Play

Cations and anions Animation Play

Causes of ion formation (1) Student activity Play

Chemical bonding in the chlorides of Period 3 Student activity Play

Chloro compounds Animation Play

'Combustion' of hydrogen Student activity Play

Complexes with multidentate ligands Student activity Play

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

Covalent bonding (2) Student activity Play

Dating of rocks Whiteboard exercise Play

Dating of rocks Student activity Play

Dative (coordinate) bond Student activity Play

Dative (coordinate) bond Whiteboard exercise Play

Decay of uranium Animation Play

Decay reaction Whiteboard exercise Play

Decay series and half-life Student activity Play

Decay series and half-life Whiteboard exercise Play

Defectoscopy and the measurement of thickness Whiteboard exercise Play

Defectoscopy and the measurement of thickness Whiteboard exercise Play

Defectoscopy and the measurement of thickness Student activity Play

Determination of average atomic mass of boron Animation Play

Determination of the molecular structure of an unknown compound Student activity Play

Development of atomic theory. Radioactivity Whiteboard presentation Play

Development of atomic theory. Radioactivity Class activity Play

Discovery of elementary particles Whiteboard exercise Play