| Adventure Into the Unknown: A webquest on the Lewis and Clark Expedition. |
| BBC History: William Clark: Offers a short profile of the explorer. |
| Click2Biography: Sacajawea, Teen Interpreter for Lewis and Clark: Uses primary sources including pictures, maps and graphics, to tell the story of the teen-aged Shoshone who interpreted for Lewis and Clark. |
| Discovering Lewis & Clark: Multimedia presentation explains how explorers spent their free time, explores why Thomas Jefferson directed Lewis & Clark to go on this journey, and examines its importance to the Louisiana Purchase. |
| Explorers of the Millenium: Lewis and Clark: Includes short biographies, sketches, timeline, and related links. |
| Go West Across America with Lewis and Clark: Online adventure allows students to become privates in Lewis and Clark's Corps of Discovery. From National Geographic. |
| Homework Center: Lewis & Clark Bicentennial: Comprehensive collection of screened links about the expedition itself and key members of it. |
| Jefferson's West: Explore the Lewis and Clark Expedition from Thomas Jefferson's perspective and discover why the expedition was so important to him. |
| Lead This Way: Historic Steps of Lewis & Clark: Follow Lewis and Clark's historic steps in this interactive adventure where participants must make difficult decisions that could mean the difference between life and death. |
| Letter from President Thomas Jefferson: Read the contents of Jefferson's letter of commission to Meriwether Lewis exactly as it was written. |
| Lewis & Clark Journey of Discovery: Explores how Thomas Jefferson's grand idea and Lewis and Clark's great adventure changed the course of history. Includes maps, timelines, interactive games for kids, and teacher resources. |
| Lewis & Clark: Mapping the West: Virtual exhibit from the Smithsonian. |
| Lewis and Clark and the Trailblazers: A fresh look at the explorers of the Old West. Play a game or read their journals online. |
| National Geographic: Lewis and Clark: Includes an interactive journey log, maps, historical photos, drawings, a timeline, and details of their discoveries. |
| PBS Online: Lewis and Clark: Provides information on the explorers, expedition journals, trip timeline and maps, interviews with historical experts, an overview of Native American tribes, and classroom lessons. |
| Sakakawea: Short biography from the State History Society of North Dakota. Includes an explanation of the many spellings for this heroine's name. |
| The Lewis & Clark Rediscovery Project: Interactive timeline re-traces the route taken by the explorers, offering multimedia glimpses into key stops along the way. |
| The Ultimate Adventure: Time magazine's site for the Lewis and Clark bicentennial. Includes photo essays, interactive map, and bibliography. |
Classical
