Reactions in the gaseous phase Student activity Play

Reactions occurring on the surface of a solid catalyst Student activity Play

Reactions of acids and bases Class activity Play

Reactions of acids and bases Whiteboard presentation Play

Reactions of complex ions Student activity Play

Reactions of metals with dilute acids Animation Play

Reactions of metals with water Slideshow Play

Reactions of metals with water and steam Whiteboard exercise Play

Reactions of metals with water and steam Student activity Play

Reactions of nucleophiles: nucleophilic substitution and elimination Student activity Play

Reactions of oxides with water Whiteboard exercise Play

Reactions of oxides with water Simulation Play

Reactions of oxides with water (1) Student activity Play

Reactions of oxides with water (2) Student activity Play

Reactions of s-block elements Animation Play

Reactions with water Student activity Play

Reagents, reactants and products Student activity Play

Refraction of light Student activity Play

Refraction of light Student activity Play

Refraction of plane waves Student activity Play

Refraction of plane waves Simulation Play

Regulation of volume of extracellular fluid Slideshow Play

Regulation of water balance in human Simulation Play

Regulation of water balance – the role of antidiuretic hormone Student activity Play

Regulation of water balance – the role of antidiuretic hormone Whiteboard exercise Play