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IUSD Info Hub for Korean Families

Key school information, calendar, contacts — in Korean & English. Free, always updated.

📅 Academic Calendar 📚 Math Tracks Explained 📞 Key Contacts 🔗 Official Links

Essential Info — At a Glance

Northwood & IUSD Latest News

Live updates from iusd.org — crawled nightly, translated to Korean.

⚠️ Note: News sourced from iusd.org and tustin.k12.ca.us. This page is not affiliated with IUSD or TUSD.

Important Dates & Updates

Grouped by year with the latest dates first. Upcoming key dates are highlighted. Verify all dates at the official IUSD website.

Sierra Vista 7th Grade Transition Timeline (Spring–Summer 2025)

Official transition dates on file for students moving from 6th grade to Sierra Vista. Check the school each spring for the newest cycle.

Northwood High School — Key Contacts

Role Name / Dept Contact

Official Links

Free Math Prep for Your Student

Viola Edu offers free AP roadmap planning, EM1 placement test prep (5 interactive sessions), and AP exam resources — all in Korean & English.

Math Placement Prep → AP Roadmap →