Class two lever Student activity Play

Class two lever Whiteboard exercise Play

Classes of enzymes Whiteboard exercise Play

Classes of enzymes Student activity Play

Classification of the sweet pea Whiteboard exercise Play

Common points of the graphs of two functions Animation Play

Common points of the graphs of two functions – activity Whiteboard exercise Play

Common points of two lines in space Student activity Play

Common points of two lines in space Whiteboard exercise Play

Comparing two samples Animation Play

Comparing two simple distributions using charts Whiteboard presentation Play

Comparing two simple distributions using charts Class activity Play

Comparison of two simple data distributions Whiteboard presentation Play

Comparison of two simple data distributions Class activity Play

Compounds with two elements Illustration Play

Crossing lines cut by two parallel lines Animation Play

Describing class intervals Student activity Play

Describing class intervals – alto singers Whiteboard exercise Play

Describing class intervals – speed of light Whiteboard exercise Play

Description of events – two fair coins Whiteboard exercise Play

Digital encoding Whiteboard exercise Play

Digital encoding Student activity Play

Distance between centres of two circles Whiteboard exercise Play

Dividing two bars of chocolate Animation Play

Division into two parts in a given ratio Student activity Play