http://encarta.msn.com/find/default.asp?section=find

Online Encarta Encyclopedia

http://www.magellan-group.com/ferdy.htm

Magellan

http://www.win.tue.nl/cs/fm/engels/discovery/alpha.html

Alphabetical list of explorers

http://www.georgian.net/rally/hudson/hudson1.html

Henry Hudson

http://www.sd925.org/wis/5/search/index.html

Search Engines for children doing research

http://www.yahooligans.com/Around_the_World/Countries/
United_States/History/Maps/

Sites with maps depicting historical events

http://www.yahooligans.com/School_Bell/
Social_Studies/History/Exploration/

Links to Explorers, and links to other exploration information (including maps)

http://memory.loc.gov/ammem/gmdhtml/dsxphome.html

Map collections

http://memory.loc.gov/ammem/ammemhome.html

Exploration information (including maps)