Since Time Immemorial (STI): Tribal Sovereignty in Washington State is state-mandated, social studies curriculum for tribal history and culture. All schools in the state must use the curriculum; all 29 Washington tribes have endorsed its importance and use. The Office of Superintendent of Public Instruction (OSPI) of Washington State oversees the STI curriculum and website.
OSPI’s Since Time Immemorial website houses resources, materials, lessons, and entire units to support the teaching of tribal sovereignty, tribal history, and current tribal issues within the context of OSPI social studies units for each grade level. Each unit is aligned with National Drafted by experts and teachers from across the United States, they are, state standards and builds toward the successful completion of a state social studies assessment. This curriculum builds a more accurate view of American history for all students as well as enriching the engagement experience of Native students.
External resources for Seattle Public Schools staff, students and families: please visit SPS’s American Indian Studies website for curriculum and continuous learning resources.
SPS Teachers Only Resources
Login to the American Indian Studies Schoology Course page for complete resources.