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Holy Trinity Catholic Secondary School
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Dress Code
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Transportation
Fruits of the Holy Spirit
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Academics
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Special Education Department
Technology and Business Department
eLearning
Specialist High Skills Major (SHSM)
Community Service Hours
Catholic Graduate Expectations
Math Support
OSSD Requirements
School Improvement Plan
Strategic Plan 2021 to 2025
EQAO
Parents and Guardians
Attendance Expectations
Catholic School Council
Frequently Asked Questions
Helpful Links And COVID-19 Updates
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Homework Guides
Report Cards
School Cash Online
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Threat Assessment
Students
Daily Covid Assessment
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Clubs
Community Involvement Hours
Events
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Contests
Learning Commons
Link Crew
Photo Gallery
2022-2023
2021-2022
2020-2021
2019-2020
2018-2019
2017-2018
Sports
Titans: Football
Titans: Wrestling
Athlete Profiles
Student Administrative Cabinet
Student Volunteering
Titans of the Month
Trips
myBluePrint
Student Handbook
Summer School
Locker Combo
Holy Trinity Catholic Secondary School
Home
About Holy Trinity
Administration
Admission and Registration
Calendar
Code of Conduct
Attendance
Dress Code
Home Work
Safe Schools
Social Media Etiquette
Study Periods
History, Fast Facts and Bell Times
Living Our Faith
Map and Contact Information
Mission Statement
P.A. Day Agendas
Parish Information
Roles and Responsibilities
Staff List
Transportation
Fruits of the Holy Spirit
Register Your Announcement
Academics
Accessing Ontario Student Records (OSR) & Transcripts (OST)
Award Programs
Departments
Arts Department
Canadian and World Studies
Chaplaincy
Guidance and Co-operative Education Department
Language Department
Mathematics Department
Physical Education Department
Religion and Family Life
Science Department
Special Education Department
Technology and Business Department
eLearning
Specialist High Skills Major (SHSM)
Community Service Hours
Catholic Graduate Expectations
Math Support
OSSD Requirements
School Improvement Plan
Strategic Plan 2021 to 2025
EQAO
Parents and Guardians
Attendance Expectations
Catholic School Council
Frequently Asked Questions
Helpful Links And COVID-19 Updates
Volunteer Opportunities
Homework Guides
Report Cards
School Cash Online
Student Safety
Threat Assessment
Students
Daily Covid Assessment
Breakfast Club
Clubs
Community Involvement Hours
Events
Fundraisers
Contests
Learning Commons
Link Crew
Photo Gallery
2022-2023
2021-2022
2020-2021
2019-2020
2018-2019
2017-2018
Sports
Titans: Football
Titans: Wrestling
Athlete Profiles
Student Administrative Cabinet
Student Volunteering
Titans of the Month
Trips
myBluePrint
Student Handbook
Summer School
Locker Combo
More
Home
About Holy Trinity
Administration
Admission and Registration
Calendar
Code of Conduct
Attendance
Dress Code
Home Work
Safe Schools
Social Media Etiquette
Study Periods
History, Fast Facts and Bell Times
Living Our Faith
Map and Contact Information
Mission Statement
P.A. Day Agendas
Parish Information
Roles and Responsibilities
Staff List
Transportation
Fruits of the Holy Spirit
Register Your Announcement
Academics
Accessing Ontario Student Records (OSR) & Transcripts (OST)
Award Programs
Departments
Arts Department
Canadian and World Studies
Chaplaincy
Guidance and Co-operative Education Department
Language Department
Mathematics Department
Physical Education Department
Religion and Family Life
Science Department
Special Education Department
Technology and Business Department
eLearning
Specialist High Skills Major (SHSM)
Community Service Hours
Catholic Graduate Expectations
Math Support
OSSD Requirements
School Improvement Plan
Strategic Plan 2021 to 2025
EQAO
Parents and Guardians
Attendance Expectations
Catholic School Council
Frequently Asked Questions
Helpful Links And COVID-19 Updates
Volunteer Opportunities
Homework Guides
Report Cards
School Cash Online
Student Safety
Threat Assessment
Students
Daily Covid Assessment
Breakfast Club
Clubs
Community Involvement Hours
Events
Fundraisers
Contests
Learning Commons
Link Crew
Photo Gallery
2022-2023
2021-2022
2020-2021
2019-2020
2018-2019
2017-2018
Sports
Titans: Football
Titans: Wrestling
Athlete Profiles
Student Administrative Cabinet
Student Volunteering
Titans of the Month
Trips
myBluePrint
Student Handbook
Summer School
Locker Combo
2019-2020
Durham Children’s Watershed Festival
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