Check this guide to find encyclopedias. Most are available online, but a few are print copies in the ISU Library. Some are general encyclopedias; some are specialized, focused on specific subject areas.
"Covers 8 centuries of the Christian church and addresses such topics as archaeology, art and architecture, biography, culture, doctrine, ecclesiology, geography, history, philosophy, and theology."
"Covers concepts, institutions, topics, events and people, including global warming, animal rights, environmental movements, alternative energy, green chemistry, industrial ecology, and eco-sabotage."--from book notes
Wiki-based searchable and continually updated edition of this encyclopedia, edited by Daniel H. Ludlow and published by Brigham Young University. The ISU Library has a print copy of this book located in the Reference section on TIer 2 at the call number BX8605.5 .E62 1992.
Addresses all aspects of the dialogue between the sciences and the world's religions, reaching into the humanities as well as into the physical sciences and technology.
Judaism 101 is an online encyclopedia of Judiasm, covering Jewish beliefs, people, places, things, language, scripture, holidays, practices and customs.
1997- . The Stanford Encyclopedia of Philosophy is a dynamic encyclopedia published by the Center for the Study of Language and Information at Stanford University.