Encyclopedias & General Reference

Learn the meanings of words or phrases with this online dictionary.

Using outside of a library? You can login with the following:

• Username: arapahoelibraries
• Password: library

Para cualquier persona que necesite información de una enciclopedia. La edición electrónica de la Enciclopedia Estudiantil Hallazgos contiene todos los artículos de los 22 tomos de la versión impresa, así como más de mil artículos disponibles en línea solamente.

Find information on thousands of topics on a wide range of subjects such as: health, literature, technology, engineering, and world cultures and languages.

Learn something new today! With over 25,000 encyclopedia entries covering an array of topics this resource is for students and adults alike.

This collection of high quality digital reference books includes encyclopedias, histories, biographies and how-to books for all ages. Whether you're a student researching a school project or an entrepreneur looking to lay out a business plan, you've come to the right place!

• Watch this tutorial videoopens a new window to get started.

PebbleGo is a pre-kindergarten to third grade resource for reading and research. It features six modules: Animals, Animales (Spanish edition of Animals), Earth and Space, Biographies, Social Studies, and Dinosaurs. Each includes leveled text, educational games and video support to help emergent readers and researcher learn database and reading skills.

Scholastic GO! offers the most comprehensive source of nonfiction content targeted for grades 3 and up – Includes 8 encyclopedia databases: Encyclopedia Americana, Grolier Multimedia Encyclopedia, The New Book of Knowledge, La Nueva Enciclopedia Cumbre, America the Beautiful, Lands and Peoples, Amazing Animals of the World, and The New Book of Popular Science

Using outside of a library? You can login with the following:

• Username: arapahoelibraries
• Password: library

The online edition of World Book contains every article in the 22-volume print version of the encyclopedia, plus thousands more that are only available online. Includes related articles from major newspapers and magazines, graphic and multimedia content, special reports, and more.