Grolier Online
A suite of several encyclopedias for specific ages and areas of
interest--supplemented by five dictionaries, two thesauri, and an
interactive atlas. Includes the Encyclopedia Americana, Grolier Multimedia Encyclopedia, The
New Book of Knowledge, La Nueva Enciclopedia Cumbre, The New Book of
Popular Science, Lands and Peoples, Amazing Animals of the World and America the Beautiful.
World Book Online
Includes all articles from the print set plus over hundreds more,
and includes pictures, maps, sounds (including pronunciations),
videos and animations, links to websites, the World Book Dictionary,
and daily updates in Behind the Headlines.