Least useful chemical reactions Student activity Play

Louis Pasteur's experiment Student activity Play

Louis Pasteur's experiment Simulation Play

Measuring mass changes in the reaction mixture Animation Play

Methane – another component of the carbon cycle Slideshow Play

Methods of preserving foods Whiteboard exercise Play

Most useful chemical reactions Student activity Play

Obtaining ethanol Student activity Play

Obtaining ethanol Whiteboard exercise Play

Parts of a prokaryotic bacterial cell Whiteboard exercise Play

Preparation of carboxylic acids Student activity Play

Process of fermentation Slideshow Play

Processes occurring in microorganisms during fermentation Simulation Play

Processes occurring in microorganisms during fermentation Animation Play

Production of ATP during cell respiration Slideshow Play

Production of beer Slideshow Play

Production of enzymes Student activity Play

Production of hard cheeses Animation Play

Prokaryotes – simple organisms with no nucleus Whiteboard presentation Play

Prokaryotes – simple organisms with no nucleus Class activity Play

Respiratory surfaces Class activity Play

Respiratory surfaces Whiteboard presentation Play

Role of bacteria in digestion and in the production of vitamins Student activity Play

Role of bacteria in the large intestine Slideshow Play

Ruminant stomach – structure and function Animation Play