Acid rain destroys forests Animation Play

Areas of arable land and forest Chart Play

Biodiversity Whiteboard presentation Play

Biodiversity Class activity Play

Biomes – the basic types of terrestrial ecosystems Student activity Play

Bryophytes – mosses (Bryophyta) Student activity Play

Carboniferous forest Animation Play

Carboniferous forests Animation Play

Circulation of minerals in a forest Animation Play

Cold habitats Student activity Play

Cold habitats Whiteboard exercise Play

Compiling the data Student activity Play

Compiling the data Whiteboard exercise Play

Conclusions Whiteboard exercise Play

Conclusions Student activity Play

Cooperation – successive associations in the environment Student activity Play

Differentiating between ecosystems Student activity Play

Differentiating between ecosystems Slideshow Play

Ecological succession Student activity Play

Ecological succession on a felling site – an example of cooperation Animation Play

Effect of concentration on reaction equilibrium Student activity Play

Forest density and bird density problem – conclusions Animation Play

Forest habitats Student activity Play

Forest habitats - stoat Animation Play

Forest – the final stage of succession Slideshow Play