Encyclopedias

Encyclopedias

Browse Resources

Browse Online Encyclopedias

Britannica School

Britannica School provides age-appropriate English language encyclopedias for elementary, middle, and high school students.
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Britannica Escolar

Spanish language reference site for K-12 students.

World Book Online

eBooks and encyclopedia for grades K-12.
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Browse Online Encyclopedias

CIA World Factbook

Presents the basic facts about the world and is one of the U.S. Government’s most accessed publications.

Gale In Context: Opposing Viewpoints

Up to date information on many topics for students, writers, and debaters.

Test Prep Resources

Explore resources to help you prepare for your next test.

School Resources

Find free learning tools, homework help, reading lists for middle and elementary school students.

Got Homework?Got Homework?

Visit OPL's K-8 Students page for more resources like these.
Visit OPL's K-8 Students page for more resources like these.
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