On this site, you can walk through a fictional Virginia forest, and use scientific tools and methodologies to determine the forest makeup, monitor its health, and conserve its biodiversity. Each walk opens with an animated entrance into the forest in a different season. Guide characters from Smithsonian’s National Zoo assist the user and encourage inquiry.

This resource is part of the Biology Links for One Laptop Per Child course which contains units on Exploring Life; The Cell; Genetics; Mechanisms of Evolution; The Evolutionary History of Biological Diversity; Plant Form and Function; Animal Form and Function; Ecology; and Astrobiology.

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