Khan Academy
Khan Academy: Us History: 1800 1848: Jefferson and the Turn of the 19th Century
Read about Thomas Jefferson and his most influential action as president, the Louisiana Purchase.
PBS
Pbs Learning Media: 1850 1874 Era | Lesson 1: The Kansas Nebraska Act
The Kansas-Nebraska Act of 1854 created a territory that stretched all the way north from the southern boundary of present-day Nebraska to include all of the remaining lands of the Louisiana Purchase.
Read Works
Read Works: Mapping the West: The Journey of Lewis and Clark
[Free Registration/Login Required] An informational text about Lewis and Clark exploring the Louisiana Purchase. A question sheet is available to help students build skills in reading comprehension.
Ducksters
Ducksters: Louisiana State History for Kids
Kids learn about the history and timeline of the state of Louisiana including early explorers, Native Americans, French settlers, War of 1812, Louisiana Purchase, and the Civil War on this webpage.
Curated OER
Gateway New Orleans: Louisiana Purchase
Read a description of the terms of the Louisiana Purchase. There is a map to show the land that was included in this deal.
Curated OER
Etc: The Louisiana Purchase, 1803 1809
A map of the United States and the Louisiana Territory showing boundary disputes and boundary claims between 1763 and 1809. The map shows the natural boundaries and extent of the original Louisiana Territory claimed by the French, the...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Louisiana Purchase, 1803
A map of the Louisiana territory purchased from France in 1803, and the boundary established with the western Spanish territory by the purchase.
Curated OER
Educational Technology Clearinghouse: Maps Etc: The Louisiana Purchase, 1803
A map of the Louisiana territory purchased from France in 1803, and the boundary established with the western Spanish territory by the purchase. The map overlays the current State boundaries to show the extent of the territory.
Curated OER
Etc: The Louisiana Purchase, 1865 1898
A map of the Louisiana territory purchased from France in 1803, and the boundary established with the western Spanish territory by the purchase. The map overlays the current State boundaries to show the extent of the territory.
Curated OER
Etc: Maps Etc: The United States After the Louisiana Purchase, 1803
A base map showing the extent of the United States after the purchase of the Louisiana territory from France in 1803.
Curated OER
Etc: Maps Etc: The United States Before the Louisiana Purchase, 1800
A base map showing the extent of the United States prior to the purchase of the Louisiana from France in 1803.
US National Archives
Nara: Teaching With Documents: The Lewis and Clark Expedition
The National Archives and Records Administration (NARA) presents the Lewis and Clark Expedition as a Constitutional issue. The lesson provided relates to the power granted to the President and the Senate to make treaties with foreign...
Curated OER
Etc: Maps Etc: The Expansion Resulting From the Louisiana Purchase, 1803
A base map showing the expansion of the United States resulting from the Louisiana Purchase in 1803.
Curated OER
Etc: The Territory of the Us Before and After the Louisiana Purchase, 1783 1803
A map of the United States showing the extent of the country prior to, and after the Louisiana Purchase from France in 1803.
Smithsonian Institution
National Museum of American History: American Presidency: Jefferson's Resolution
Reviews Thomas Jefferson's decision to acquire the Louisiana Territory.
US National Archives
National Archives: Lewis and Clark's Expedition to the Complex West
Jefferson sent Lewis and Clark to explore the land annexed in the Louisiana Purchase knowing that his area was already inhabited and politically complicated. Students will explore documents related to the purchase and use the map to...
Discovering Lewis & Clark
Discovering Lewis & Clark: The 'Great' Falls
This section of Discovering Lewis & Clark examines the 'Great Falls' which the expedition had to portage around during the westward leg of their 1805-06 exploration of the Louisiana Purchase.
Other
Arkansas Archeological Survey: Indians of Arkansas Indians in the Old South
After the Louisiana Purchase, the status of the Native Americans changed from partners to a declining group whose presence conflicted with United States plans. Follow the events which changed and reshaped the lives of these Native peoples.
OpenStax
Open Stax: Lewis and Clark
By reading this section of a chapter on "Westward Expansion," students will be able to explain the significance of the Louisiana Purchase and describe the terms of the Adams-Onis Treaty and the role played by the filibuster in American...
Digital History
Digital History: Pathfinders
Read a brief description of the Lewis and Clark Expedition and the Pike Expedition which sought to map out the newly acquired Louisiana Territory.
Library of Congress
Loc: Thomas Jefferson: The West
This resource explains Jefferson's interest in westward expansion while showing and describing many original documents.
Annenberg Foundation
Annenberg Learner: u.s. History Map Interactive
Become a geography whiz as you learn how the United States was settled. Discover how the continent was irrevocably changed by European colonization, the events that caused the wholesale displacement and decimation of the land's original...
World Wide School
World Wide School: Thomas Jefferson
An extensive online biography of Thomas Jefferson written by Edward S. Ellis. Includes a search index, a large set of questions, special study ideas, and several essays on Jeffersonian topics.
Other
The Smithsonian: Lewis & Clark: Mapping the West
The Smithsonian's EdGate project provides this illustrated narrative site that explores the mapping of the American West accomplished by the 1804-06 Lewis and Clark expedition.