Bacteria and the energy sources Whiteboard exercise Play

Bacterial growth Class activity Play

Bacterial growth Whiteboard presentation Play

Biological treatment of wastewater Slideshow Play

Biological treatment of wastewater Student activity Play

Cells of immune system and types of infection Whiteboard exercise Play

Defence mechanisms of the immune system against parasites Animation Play

Diseases of the liver and their diagnosis Slideshow Play

Flagellated parasites Student activity Play

Fungi Student activity Play

Habitats and their features Slideshow Play

How habitats vary Student activity Play

Innate immunity Student activity Play

Modes of feeding Illustration Play

Modes of nutrition in bacteria Student activity Play

Modes of nutrition in bacteria Slideshow Play

Parasites Slideshow Play

Parasites Animation Play

Parasites; saprophages and symbionts Illustration Play

Parasitism – life at someone else's expense Student activity Play

Sleeping sickness Slideshow Play

The features that fungi share with plants and animals Slideshow Play

The harmful effects of parasites Slideshow Play

The kingdom Fungi Student activity Play

The origin of viruses Animation Play