Britannica Libraries

Encyclopµdia Britannica Library
Advanced level: more information for more knowledge.

Encyclopµdia Britannica is one of the most complete and well-respected information sources in the world. It contains both short and book-length articles on every subject. This library includes:
 

Britannica Student Library
Intermediate level: plenty of information for most students' needs.

Britannica Student Encyclopedia is the reference for junior high and high school students. Our authoritative content comes to life as energetic and easy-to-read prose.  This library includes:
 

Britannica Elementary Library
Easiest level: shorter, easy-to-read articles.

Created especially for beginning to intermediate readers, Britannica Elementary Encyclopedia contains thousands of shorter articles covering subjects for school and fun, from nations of the world to animals and sports.