Producing of the rubbish Animation Play

Prokaryotes – simple organisms with no nucleus Class activity Play

Prokaryotes – simple organisms with no nucleus Whiteboard presentation Play

Properties of expected value and population variance Whiteboard exercise Play

Pyramids of numbers Student activity Play

Quadratic model Whiteboard exercise Play

Quadratic model Student activity Play

Quality check Animation Play

Random sampling Animation Play

Random sampling, qualitative qualities Student activity Play

Ratio in the class Animation Play

Repeated percentage change Class activity Play

Repeated percentage change Whiteboard presentation Play

Reproductive isolation Slideshow Play

Sampling frame Student activity Play

Sampling frame Animation Play

Sampling frame close to the population Whiteboard exercise Play

Sampling techniques Whiteboard presentation Play

Sampling techniques Class activity Play

Separation of species Slideshow Play

Sex structure of populations Slideshow Play

Sexual reproduction Student activity Play

Sickle-cell disease Slideshow Play

Sickle-cell disease Student activity Play

Simple random sampling Student activity Play