Encyclopedias have many volumes and information about a lot of things.
Articles about subjects can take up many pages.


The Columbia Encyclopedia- over 50,000 entries!

Compton’s Encyclopedia

-from DK and Google

- more than 14,000 articles

- the only encyclopedia for North Africa & the Middle East

- Ancient, Medieval, and Modern

Infoplease Encyclopedia and Dictionary-more than 57,000 articles

-music

- find all your favorite cartoon characters here

-the only online dictionary for computer and Internet technology definitions