Chemical preservation of food Whiteboard exercise Play

Chemical processes that involve a change in the reaction of a solution to indicators Student activity Play

Chemical properties of ethanoic acid Student activity Play

Chemical properties of oxides Student activity Play

Chemical properties of oxides Whiteboard exercise Play

Chloride ion content in sea water Animation Play

Chromatography Student activity Play

Classification of mixtures Student activity Play

Classification of mixtures Student activity Play

Classification of mixtures Animation Play

Coffee Slideshow Play

Colour of complex ions Whiteboard exercise Play

Colour of complex ions Student activity Play

Colourful world of azo dyes Animation Play

Completing the equations for the formation of salts Whiteboard exercise Play

Concentration Class activity Play

Concentration Whiteboard presentation Play

Concentration (molarity) Whiteboard exercise Play

Concentration (molarity) Student activity Play

Concentration of ions in a solution Student activity Play

Concentration of mixed solutions Animation Play

Concentrations in everyday life Slideshow Play

Control and regulation of the organism Student activity Play

Control and regulation of the organism Whiteboard exercise Play

Crystal lattice of NaCl Simulation Play