Encyclopedias

These online research resources are provided by Ohio libraries to all Ohio residents.

Oxford University Press provides a wide variety of academic topics presented in a "highly readable" way by experts in the field of each subject matter covered.

Substantive, peer-reviewed, and regularly updated, the Oxford Research Encyclopedias combine the speed & flexibility of digital with the rigorous standards of academic publishing.

This database provides over 25,000 encyclopedic entries covering a variety of subject areas.

Articles and books for high school age students. Features include categories to browse, topic overview, citation tools, and Text-to-Speech.

Look up articles and facts from magazines and books, also browse categories with this resource. Designed for elementary aged children.

Research magazine and journal articles from reliable sources. Book chapters, biographies, primary source documents, images, videos and more are available for students.

A variety of resources hosted by EBSCO. Search many databases at once by selecting from a list.

Encylopedia articles and media in French, including a visual dictionary.

Research timelines of historical figures, events, and topics. Users can also create and save their own timelines with tools provided.