Infinite geometric series Animation Play

Infinite sums – an introduction Student activity Play

Infinite sums – an introduction Whiteboard exercise Play

Mass percent concentration Student activity Play

Non-terminating decimals Simulation Play

Other functions of the kidneys Student activity Play

Properties of acids Class activity Play

Properties of acids Whiteboard presentation Play

Salt water versus fresh water Student activity Play

Terminating and non-terminating decimals Student activity Play

The concentration of the solutions after dilution Animation Play

The kidneys and urinary system Illustration Play

The sum of an infinite series – a definition Student activity Play

The sum of an infinite series – a definition Whiteboard exercise Play

The sum of infinite geometric series Whiteboard exercise Play