American Indian Studies: Since Time Immemorial
American Indian Studies: Since Time Immemorial
American Indian is the legal term for the federally recognized tribes that reside within the U.S. Unlike other American ethnic groups, federally recognized tribes and nations engage in “government-to-government relationships” with federal, state, and local governments.

For Families:
All K – 12 Seattle Public School social studies teachers are required to teach Since Time Immemorial: Tribal Sovereignty in Washington State (STI) at every grade, K – 12 and implement in their classrooms according to district policies:
- Read more about the Racial and Educational Equity Policy
- Read about the STI 2019 Curriculum Adoption
- Read more about the Native American Racial Equity Tool (NARET) to evaluate unvetted classroom resources for anti-Indian bias.
- RCW 28A.320.170 mandates the teaching of STI and district-tribal partnerships to adapt content to reflect the history of those tribes. Our federally recognized partner tribes are the Muckleshoot Indian Tribe (Medicine Creek and Point Elliot treaties) and the Suquamish Tribe (Treaty of Point Elliot)

Modifications & Required State Collaboration
School districts shall collaborate with OSPI on curricular areas regarding tribal government and history that are statewide in nature, such as the concept of tribal sovereignty and the history of federal policy towards federally recognized Indian tribes.
For SPS Staff
All curriculum for Since Time Immemorial, district and state requirements for teaching STI, enrichment resources, and registration for upcoming professional development can be found in our American Indian Studies Schoology Course
Public Resources
- Since Time Immemorial: Tribal Sovereignty in Washington State
- SPS TV Playlist: Tribal History Lessons
Other Resources:
- Twulshootseed—Lushootseed Native Lands Maps & Resources
- Daybreak Star Radio–Indigenize the Airwaves
- Northwest Indigenous News—Tulalip TV
- NW News Network—Native Americans
- Governor’s Office of Indian Affairs
- National Museum of the American Indian
- Burke Museum Field Trips & Teacher Resources
- Project 562: Changing the Way We See Native America
- American Indian Library Association