Biology resources addressing the topic of biodiversity
Genetics activity from the Concord Consortium
E-nature field guides. [biology, ecology] Potential to search for species by group, region, or habitat.
Site maintained by Cornell University explaining what composting is, suggesting lesson plans for teachers and projects for students, and listing resources related to this topic. [science biology]
Genetics animations and educational resources
Smithsonian wild animal images collected by camera traps.
Texas A&M School Gardens. [biology ecology]
Sound and video of animals from the Macaulay Library (Cornell University)
National Park Services - biology, geology, ecology, history.
Best of the Web - summary of suggested resources for specific areas. This link is for biology resources.