Activated sludge process Slideshow Play

Antibiotics in the living world Student activity Play

Antibiotics secreted by microorganisms in animals Animation Play

Antiperistalsis Slideshow Play

Bacterial culture on a solid medium Animation Play

Bacterial deseases Class activity Play

Bacterial deseases Whiteboard presentation Play

Biofiltration method Slideshow Play

Biological treatment of wastewater Student activity Play

Cellulolytic symbionts Student activity Play

Cellulose as food Slideshow Play

Cellulose digestion in the caecum – re-ingestion Animation Play

Cellulose digestion in the stomach – rumination Animation Play

Culturing bacteria Student activity Play

Different types of immunity Student activity Play

Fermentation in biotechnology Student activity Play

Food spoilage and its prevention Slideshow Play

Herbivory: digestion of plant food Student activity Play

Landfills Animation Play

Louis Pasteur's experiment Simulation Play

Louis Pasteur's experiment Student activity Play

Lymphocytes; the producers of antibodies and killers of pathogenic factors Animation Play

Lymphocytes; the producers of antibodies and killers of pathogenic factors Student activity Play

Organic waste Student activity Play

Processes occurring in microorganisms during fermentation Animation Play