Kid Search
Articles and curriculum-related materials selected for grades 3-8.
Middle Search Plus Middle School
Provides full text for more than 140 popular, middle school magazines. All full text articles included in the database are assigned a reading level indicator (Lexiles). Full text is also available for thousands of biographies and historical essays. Middle Search Plus also contains 84,774 biographies, 105,786 primary source documents, and a School Image Collection of photos, maps and flags.
Primary Search Elementary
Provides full text for more than 70 popular, magazines for elementary school research. All full text articles included in the database are assigned a reading level indicator (Lexiles), and full text information dates as far back as 1990.
Searchasaurus  Elementary
Searchasaurus is a colorful interface to Primary Search. Designed specifically for elementary school libraries, it contains full text for more than 80 popular, elementary school magazines. Full-text is also available for over 100 student pamphlets, an encyclopedia and a dictionary. Full-text articles are assigned a reading level indicator (Lexiles).
Science Reference Center
A comprehensive research database that provides easy access to a multitude of full text science-oriented content. This database contains full text for nearly 640 science encyclopedias, reference books, periodicals, etc. Topics covered include: biology, chemistry, earth & space science, environmental science, health & medicine, history of science, life science, physics, science & society, science as inquiry, scientists, technology and wildlife.
Student Research Center Grades 6-12
Student Research Center provides students in secondary schools with the most appropriate research tools to discover quality information for their class projects and papers.  Students select which content sources: (e.g., Magazines, Newspapers, Biographies, Country Reports, Film & Video) to include in their search. They can also search the databases by topic heading, make use of an online dictionary and encyclopedia, explore the top searches of the day, and even limit their search according to appropriate Lexile reading levels.