Complex ions Student activity Play

Complexes with multidentate ligands Student activity Play

Composition of air Whiteboard exercise Play

Composition of air Student activity Play

Compounds in sea water Slideshow Play

Compounds made up of polyatomic ions Student activity Play

Concentration Class activity Play

Concentration Whiteboard presentation Play

Concentration of hydrogen and hydroxide ions in pure water Animation Play

Concentration of hydroxide ions and the pH Animation Play

Concentration of ions in a solution Student activity Play

Concentration of ions in a solution Animation Play

Concentration of ions in a solution Whiteboard exercise Play

Conditions on the primitive Earth Slideshow Play

Conditions on the primitive Earth Student activity Play

Conductivity Student activity Play

Conductivity and solubility in water Animation Play

Configuration of the cobalt ion Whiteboard exercise Play

Conjugate acids and bases Student activity Play

Conjugate acid–base Animation Play

Conservation of mass (1) Whiteboard exercise Play

Conservation of mass (1) Student activity Play

Continuous and line spectra Class activity Play

Continuous and line spectra Whiteboard presentation Play

Cooper–zinc cell Animation Play