Horizon Science Academy Cleveland High School
May 2026

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Senior Final Exams 5/11/2026 – 5/13/2026, 11:59 PM
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Senior Final Exams 5/11/2026 – 5/13/2026, 11:59 PM
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Senior Final Exams 5/11/2026 – 5/13/2026, 11:59 PM
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Senior's Last Day
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Grade-Level Meeting 2:35 PM – 3:30 PM (In Grade Chair classrooms)
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Senior Prom - Tentively - Details TBD
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Department Meetings 2:35 PM – 3:30 PM (In Department Head classrooms)
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No School & Building Closed - Memorial Day
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Final Exams - Early Release All Days 5/26/2026 – 5/28/2026, 11:59 PM
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Final Exams - Early Release All Days 5/26/2026 – 5/28/2026, 11:59 PM
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Final Exams - Early Release All Days 5/26/2026 – 5/28/2026, 11:59 PM
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Final Exam Make-up - By Appointment Only
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Last Day for Students & Teachers
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