Anticipated Bus Delays

Due to a recent increase in bus driver absences, largely attributed to illness, Halton Student Transportation Services (HSTS) is expecting potential delays in school bus services in the coming weeks.

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2023 IB Results

St. Thomas Aquinas is pleased to announce the 2023 IB DP Results:

1.    40 out of 48  students received the diploma.

2.       The average points awarded to a candidate was 33.

3.       The average grade obtained by candidates who passed the diploma was 5.16.

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2023-2024 Student Council

STA Student Council announces its elected positions for the 2023-2024 school year.

Co-Presidents – Tia Naim and Emmanuel Nera

Vice-Presidents – Ava Maharajh and Michaela Nolan

Secretary –

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Beaver Computing Contest

Grade 9 and 10 students are invited to participate in the University of Waterloo’s Beaver Computing Contest (BCC).

This contest requires no coding skills. Challenge questions are logic puzzles modelled after computer science concepts and is multiple choice.

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2022 IB Diploma Results


St. Thomas Aquinas is pleased to announce the 2022 IB DP Results:

1.       32  out of 32  students received the diploma.

2.       The average points awarded to a candidate was 34 .

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2022-2023 Open House Oct 22

The 2022-2023 STA Open House (Curriculum Night) will be held on September 22nd

Join us for:

  • IB and SHSM program information
  • STA Graduate Panels
  • Department Exhibits
  • Showcase of elective courses
  • Library workshop
  • Cubs and Teams displays
  • Community Partner displays
  • Exploring International Post-Secondary options workshop
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