Chemistry of alkanes and cycloalkanes Class activity Play

Chlorides of Group 2 elements Animation Play

Chlorine trifluoride molecule Animation Play

Choosing the best offer Student activity Play

Chords and diameters Student activity Play

Circular glass pots Animation Play

Cis- and trans-isomers of compounds with a double carbon-carbon bond Animation Play

Colour of complex ions Student activity Play

Common polygons Student activity Play

Common polygons – a kite Whiteboard exercise Play

Commutativity of like terms addition Student activity Play

Commutativity of like terms addition Animation Play

Commutativity of like terms addition Student activity Play

Complex ions Student activity Play

Condensed and skeletal formulae Animation Play

Congruent triangles Animation Play

Congruent triangles Student activity Play

Constructing right angle triangle Animation Play

Continuous variation Student activity Play

Converting Imperial units of length Whiteboard exercise Play

Converting inches into centimetres Whiteboard exercise Play

Converting metric units of length Student activity Play

Copper wire Whiteboard exercise Play

Correlation chart Whiteboard exercise Play

Correlation chart Student activity Play