How do we affect the ecosystem, and what can we do to preserve it? Pupils explore chemicals that promote and inhibit plant growth, then discuss the importance of nitrogen and phosphorus to the survival of organisms and describe how...

This site from combat fishing describes the ecology of lakes and ponds for anglers and other fish. It is a very in-depth site with a lot of text, but presented in and easy-to-understand format. The information is very factual and...

Did you know that wetlands are frequently used as resting stops for migrating birds? This is just one of the many interesting facts found within this educational resource. This site features information on the characteristics, types,...

What characteristics make a swamp a swamp? This site features information on the Great Dismal Swamp, Conifer Swamps, Okefenokee Swamps, Shrub Swamps, Hardwood Swamps, and Cypress Swamps. This site also offers some great photographs of...