Skip Navigation

Your Environment. Your Health.

Encyclopedias

Encyclopedia Britannica Online 

Users may browse articles alphabetically, by subject or geographically. Also includes a “Year in Review” of events and people and a timeline to trace selected topics through history.

 

Encyclopedia of Life 

The Encyclopedia of Life seeks to synthesize all information about life on earth. Each of the approximately 1.8 million species has its own series of webpages dedicated to compiling knowledge on the species' taxonomy, geographic distribution, collections, genetics, evolutionary history, morphology, behavior, ecological relationships, and importance for human well being.

 

Encyclopedia.com 

Includes 57,000 frequently updated articles from the Columbia Encyclopedia, Sixth Edition. Each article is enhanced with links to newspaper and magazine articles, as well as pictures and maps.

 

How Stuff Works 

Source for clear, reliable explanations of how everything around us actually works.

Back to Top