Adaptations of plants to life on land Student activity Play

Biocoenoses – as a set of interactions Student activity Play

Climate changes in the history of Earth Slideshow Play

Effects of changing carbon dioxide concentrations in the Earth's atmosphere Simulation Play

Effects of climate cooling and warming Whiteboard exercise Play

Effects of terrestrial plants on the biosphere Slideshow Play

Environmental effects of fuel combustion Student activity Play

Felling of tropical rainforests Slideshow Play

Global warming Whiteboard exercise Play

Global warming Student activity Play

Global warming: potential effects Whiteboard exercise Play

Global warming: potential effects Student activity Play

Global warming: probable causes and prevention Student activity Play

Great extinctions Student activity Play

How do tiny marine plants influence the climate on the Earth? Animation Play

How human activities change the natural environment Student activity Play

How humans depend on the natural environment Student activity Play

How planets reflect light Student activity Play

Human dependency on the natural environment Slideshow Play

Mass speciation and extinction Student activity Play

Photosynthesis Animation Play

Recent changes in the Earth's temperature Slideshow Play

Succession and changes in ecosystems Student activity Play

The greenhouse effect and the ozone hole Class activity Play

The greenhouse effect and the ozone hole Whiteboard presentation Play