HHS Course Registration Timeline & Resources: 2026-2027
10th Grade Electives
11th Grade Electives
12th Grade Electives
FISD Dual Credit
FISD Courses and Academic Guide
Heritage Application Courses: 2026-2027
HHS Dual Credit Interest Form: 2026-2027
What Counts For What Credits?
Credit Review & course updates in HAC
HHS Dual Credit Planning Worksheet
FISD Dual Credit Step by Step Process 26-27
Heritage High School Profile
Updating Course Requests in HAC
CTE Virtual Tours
AP Course Credit Search
NCAA Student-Athlete Guide
Applying to Collin Click Sheet
Collin College
