Boulder Public Library

Easy-to-use features and age-appropriate content from the world’s leading magazines and reference books. Explora offers easy to browse categories, citation help, topic overviews and Spanish language translation for entries.

Concise reports on countries,U.S. states & Canadian provinces. Uses primary & secondary sources.

These resources present multiple sides of an issue and rich content that help students assess and develop persuasive arguments and essays, better understand controversial issues, develop analytical thinking skills and gain a balanced perspective on current events and issues.

A trusted source of read-alike recommendations specifically for middle school and younger readers.. Find books that interest you. Parents and teachers can also find tools to teach with fiction books and engage young readers.

Topic overviews and in depth articles on most studied events, periods, cultures, conflicts, people and more. Alighned to state and national curriculum standards.

A digital reproduction of National Geographic Magazine from 1888 to the current issue. Includes books and videos, National Geographic Traveler and Kids Edition. Printable articles and downloadable photos.

A wide variety of ebooks, including American Decades Primary Sources

Concise reports on countries,U.S. states & Canadian provinces. Uses primary & secondary sources.