Since 2015 Washington State Legislature has required Since Time Immemorial: Tribal Sovereignty in Washington State or other tribally-developed curriculum be taught in all schools. The use of the Since Time Immemorial curriculum has been endorsed by all 29 federally recognized tribes.
Preschool, Pre Kindergarten
Early Learning Since Time Immemorial
Primary Elementary K-3
Pathway 1: Stories and Histories of Our Place
Pathway 2: Honoring the Salmon
Pathway 3: Giving Thanks: A Native American Cultural Tradition
Washington State History-4th Grade
Unit 1: Exploring the Pacific Northwest Prior to Statehood: Tribal Homelands
Unit 2: Living in Washington: Celilo Falls
Unit 3: Being Citizens of Washington: Salmon Recovery and the Boldt Decision
U.S. History-5th Grade
Unit 1: Encounter, Colonization, and Devastation: Tribal Homelands
Unit 2: Independence: Revolution and the U.S. Constitution in Indian Country
Unit 3: Legacy for Us Today: Elwha