Distribution of algae Illustration Play

Eutrophication Animation Play

Eutrophication of water basins Slideshow Play

Examples of green algae Illustration Play

Exoskeleton Illustration Play

Flow of water from the root to the upper parts of the plant Student activity Play

Functions of chloroplasts Slideshow Play

Green algae (Chlorophyta) Student activity Play

Green algae (Chlorophyta) Whiteboard exercise Play

Herbivores Slideshow Play

Herbivores Student activity Play

Hot and dry habitats Student activity Play

Importance of quaternary ammonium salts Animation Play

Lichens Student activity Play

Ocean habitats Student activity Play

Organic waste Student activity Play

Oxygen intake Slideshow Play

Parasites Animation Play

Pesticides Student activity Play

Pesticides in agriculture Slideshow Play

Photo-autotrophs and chemo-autotrophs Student activity Play

Plant-like protists Slideshow Play

Producers and consumers Student activity Play

Quaternary ammonium salts Student activity Play

Respiration Student activity Play