Manifest Destiny:
1. http://www.worldbookonline.com/student/article?id=ar342100&st=manifest+destiny
2. http://www.worldbookonline.com/kids/dict?lu=manifest+destiny
3.http://www.factmonster.com/ce6/history/A0831539.html
Louisiana Purchase:
1. http://www.factmonster.com/ce6/history/A0830420.html
2. http://www.lewis-clark.org/content/content-article.asp?ArticleID=1744
Biographies of American Explorers - Daniel Boone and Lewis and Clark:
1. http://www.mce.k12tn.net/johnson/history/boone/daniel_boone.htm -
2. http://www.americaslibrary.gov/cgi-bin/page.cgi/aa/explorers/lewisandclark
Click on the above link and type the name of your explorer in the search box.
Lewis and Clark's Expedition:
1. http://www.lewis-clark.org/
In 1804, President Thomas Jefferson sent Lewis and Clark on a mission to explore the land west of the United States. You can relive the journey taken by Lewis and Clark as you explore this interactive version of their story. The three stages of the expedition, preparation, exploration, and the return trip, are chronicled using journal excerpts, photographs, interactive maps, animated graphics, and sound files. The site offers a glimpse into the language, culture, and history of this western adventure.
2. http://www.nationalgeographic.com/lewisandclark/journey_intro.html
Follow Lewis and Clark's journey through journals, photos, maps, and drawings.
3. http://www.sierraclub.org/lewisandclark/
Game:
http://www.nationalgeographic.com/west/
Wild rivers. Rugged mountains. An unknown continent to explore. This great American expedition will face them all. And they need your help on this incredible adventure.