PBS
Pbs: Lewis and Clark: Mandan Indians
An informative look at the Mandans, the Indians with whom the Corps of Discovery spent their first winter. Read about their villages, ceremonies, and relations with other Indian tribes. From PBS.
PBS
Pbs Learning Media: Virtual Field Trip: Indian Mounds
The Indian Mounds experience includes virtual field trips to Ocmulgee National Monument, Kolomoki Mounds State Park, and Etowah Indian Mounds Historic Site. Additional materials include a lesson plan and user guide.