Addition of bromine to alkenes Animation Play

Addition of elements to alkenes Student activity Play

Addition of hydrogen bromide to ethene Whiteboard exercise Play

Addition of hydrogen cyanide Student activity Play

Addition of hydrogen cyanide Whiteboard exercise Play

Addition reaction – hydrogenation Student activity Play

Addition reactions Whiteboard exercise Play

Addition reactions in alkenes – reaction with bromine Student activity Play

Addition reactions in alkenes – reaction with bromine Simulation Play

Additional information contained in chemical equations Student activity Play

Additional information contained in chemical equations Animation Play

Agglutinogens and agglutinins Animation Play

Air pollution with nitrogen monoxide Slideshow Play

Alkaline earth metals. Group 2 Class activity Play

Alkaline earth metals. Group 2 Whiteboard presentation Play

Alkene reactions Whiteboard presentation Play

Alkene reactions Class activity Play

Alkenes Whiteboard presentation Play

Alkenes Class activity Play

Alkylation of ammonia and amines Student activity Play

Alkylation of ammonia and amines Whiteboard exercise Play

Amides and nitriles Whiteboard exercise Play

Amides and nitriles Student activity Play

Amines and amides: reactions and preparation Whiteboard presentation Play

Amines and amides: reactions and preparation Class activity Play