Classification of mixtures Student activity Play

Classifying sample substances Whiteboard exercise Play

Coherent light Animation Play

Coherent beam, monochromatic beam Animation Play

Colony of penguins Animation Play

Colour addition Student activity Play

Coloured objects Student activity Play

Colouring of the sample Animation Play

Comparing the reactivity of alkali metals and the alkaline-earth-metals Animation Play

Comparing two samples Animation Play

Counting bacteria Student activity Play

Counting bacteria Whiteboard exercise Play

Culturing bacteria Student activity Play

Cumulative percentage frequency tables and polygons Student activity Play

Deflection of a beam of light Animation Play

Determination of enthalpy change in combustion reactions (1) Student activity Play

Determination of equilibrium constant Whiteboard exercise Play

Determination of molecular structure Student activity Play

Determination of the equilibrium constant Student activity Play

Determining the concentration of a solution using redox titration Whiteboard exercise Play

Determining the concentration of a solution using redox titration (1) Student activity Play

Determining the concentration of a solution using redox titration (2) Student activity Play

Determining the concentration of a solution using titration Student activity Play

Determining the content of oxalic acid in rhubarb Animation Play

Determining the empirical formula Student activity Play