Academic Search Complete features full-text journals with access to information from many unique sources. Academic Search Complete is the leading source of peer-reviewed full text for science, technology, engineering and math (STEM) research, as well as for the social sciences and humanities. This resource supports high-level research by providing journals, periodicals, reports, books, and more. Try the mobile app. View available apps
The Colorado Historic Newspapers Collection currently features more than 800,000 digitized pages, representing 199+ individual newspaper titles published in Colorado primarily from 1859 to 1923.
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. Try the mobile app.
Explora for Middle and High School Students features a simple search that quickly delivers relevant results including articles, essays, and primary source documents to help students feel successful in their research.
History Reference Center is the world's most extensive full-text history reference database, featuring for more than 1,620 reference books, encyclopedias and non-fiction books from leading history publishers. Try the mobile app.
The world’s most current, comprehensive and reliable online literature database, Literature Resource Center is uniquely relevant to today’s researcher. Its rich critical, biographical and contextual content supports interdisciplinary approaches, information literacy and the development of critical-thinking skills. Try the mobile app.
Designed specifically for public libraries, this multidisciplinary database provides full text for nearly 2,000 general periodicals with full text dating as far back as 1975. Indexing and abstracts for another 2,400 publications are included. Covering virtually every subject area of general interest, MasterFILE Premier also includes full text reference books, biographies, book reviews, primary source documents, business, health, education, science, multicultural topics and an image collection. Access to this subscription database is provided as a free service to Arapahoe Library District patrons. Try the mobile app.
The New Book of Popular Science is an encyclopedia with articles and news about current science, technology and medicine.
Newspaper Source Plus features cover-to-cover full text for 23 national U.S. and international newspapers, selected full text from hundreds of regional U.S. newspapers, full text television & radio news transcripts are provided from major news networks and NPR. Try the mobile app.
Enjoy access to the Oxford American Dictionary. Try the mobile app.
Science Reference Center is a comprehensive research database that provides easy access to a multitude of full-text science-oriented content. Search results can be printed, emailed or saved to a personal folder. Try the mobile app.
Small Business Reference Center offers a variety of resources in small business and entrepreneurial subject areas. This resource also includes full-text business periodicals, a help and advice section, and guides for creating business plans.
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.