1-chloropentane Animation Play

A compound containing a long hydrocarbon chain with the CCl3 group Animation Play

A compound containing polar hydroxyl groups along the hydrocarbon chain Animation Play

A different way of numbering groups in the periodic table Animation Play

A family of transition metals Animation Play

A molecule of ethene Animation Play

A sample of students Whiteboard exercise Play

A sulphonate salt with a hydrophobic hydrocarbon chain Animation Play

Absorption spectra Student activity Play

Acid dissociation constant and pH (1) Student activity Play

Acid dissociation constant for lactic acid Animation Play

Acidic amino acids Slideshow Play

Addition of elements to alkenes Whiteboard exercise Play

Addition of elements to alkenes Student activity Play

Addition reaction – hydrogenation Student activity Play

Agglutinogens and agglutinins Animation Play

Agglutinogens and agglutinins Simulation Play

Agglutinogens in the ABO system and blood groups Student activity Play

Agglutinogens in the ABO system and blood groups Whiteboard exercise Play

Air pollution Whiteboard exercise Play

Air pollution Student activity Play

Alcohols Whiteboard presentation Play

Alcohols Class activity Play

Alcohols Whiteboard presentation Play

Alcohols Class activity Play