Interagency Open Doors
84
Students
This Week at Interagency Open Doors – August 18, 2026
18 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Interagency Open Doors
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Interagency Open Doors.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
August 22, 2026
SAT — National
August 28, 2026
SAT — National
September 1, 2026
ACT — National
September 1, 2026
SAT — National
State Assessments
January 25, 2027 – April 30, 2027
WA-AIM
January 25, 2027 – March 19, 2027
WIDA ACCESS
January 25, 2027 – March 19, 2027
WIDA Alternate ACCESS
March 1, 2027 – June 25, 2027
Smarter Balanced — Online
April 5, 2027 – May 14, 2027
Smarter Balanced — Paper/Pencil
Unlock Academic Success
Personalized learning support for Interagency Open Doors learners
SAT Prep
Practice tests, flashcards, and AI-powered study tools
ACT Prep
Master all four sections with targeted practice
Study Coach
Get instant help with homework and practice problems 24/7
1:1 Tutoring
Match with expert tutors in Seattle
Live Classes
Join interactive group sessions with expert instructors
Practice Hub
Thousands of flashcards and learning resources
3528 S. Ferdinand Street, Seattle, WA 98118
(206)252-0010
Visit Website
Seattle School District No. 1
Academic Calendar
Important dates, holidays, and school events