Events

Oct 2 Mon
- Senior Portraits Makeup Days 10/2/2023 – 10/5/2023
  School Event Calendar
- Field Trip - Student Services 8:45 AM – 12:30 PM (Moraine Valley Community College)
  School Event Calendar
- Field Trip - World Languages 9:25 AM – 2:30 PM (National Museum of Mexican Art & Taqueria Los Comales)
  School Event Calendar
Oct 3 Tue
- Senior Portraits Makeup Days 10/2/2023 – 10/5/2023
  School Event Calendar
Oct 4 Wed
- Bell Schedule B: Late Start
  School Event Calendar
- Senior Portraits Makeup Days 10/2/2023 – 10/5/2023
  School Event Calendar
- Field Trip - Student Services/CTE 8 AM – 2 PM (Ability Engineering Technology and Moraine Valley Community College )
  School Event Calendar
- Committee of the Whole Meeting 6:30 PM – 7:30 PM
  School Event Calendar
- PTSA Meeting 7 PM – 8 PM (Media Center)
  School Event Calendar
Oct 5 Thu
- Senior Portraits Makeup Days 10/2/2023 – 10/5/2023
  School Event Calendar
- Girls Cross Country Spartan Classic 4:45 PM – 6:30 PM
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- Parent Teacher Conferences 5 PM – 8:30 PM
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Oct 6 Fri
- NO SCHOOL - Teacher Institute Day
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- Football v. Tinley Park 4:30 PM – 10 PM
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Oct 7 Sat
- SAT Test 7:30 AM – 12:30 PM
  School Event Calendar
- Class of 2003 Reunion 7 PM – 10 PM (One Allegiance Brewing, 10215 S Harlem Ave, Chicago Ridge, IL 60415, USA)
  School Event Calendar
Oct 9 Mon
- No School - Columbus Day
  School Event Calendar
Oct 10 Tue
- Senior Portraits Makeup Days
  School Event Calendar
Oct 11 Wed
- Bell Schedule B: Late Start
  School Event Calendar
Oct 12 Thu
- Blood Drive 7:30 AM – 2 PM
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Oct 13 Fri
- Postponed: Palestinian Culture Night
  School Event Calendar
- Field Trip - Student Services 8:40 AM – 2 PM (Moraine Valley Community College)
  School Event Calendar
- Field Trip - PE 8:45 AM – 1:45 PM (Nature's Trail Yoga and Lake Katherine)
  School Event Calendar
- Football v. Shepard 4:30 PM – 10 PM
  School Event Calendar
Oct 14 Sat
- Class of 1988 7 PM – 11 PM (Embers, 933 S State St, Lockport, IL 60441, USA)
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Oct 15 Sun
- Field Trip - Student Council/Cheer 7:45 AM – 1 PM (The Center Children's Farm & Plush Horse)
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Oct 18 Wed
- Bell Schedule B: Late Start
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- End of First Quarter
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- PSAT 8 AM – 11 AM (Auditorium Gym 127)
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- Field Trip - Live From the Heart 8:45 AM – 12:25 PM (PAC)
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- Mathletes Home Competition 5 PM – 6:30 PM
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- Board of Education Meeting 7 PM – 9 PM
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Oct 19 Thu
- Field Trip - SPED/ILRP 8:45 AM – 2:30 PM (Naper Settlement)
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- Field Trip - Social Studies 9 AM – 2:30 PM (Federal Dirksen Court Building )
  School Event Calendar
Oct 20 Fri
- Quarter 1 Grades Due 8:30 AM
  School Event Calendar
- Field Trip - PE 8:45 AM – 2:30 PM ("The Forge" Adventure Park/Lemont)
  School Event Calendar
- Field Trip - Social Studies 8:45 AM – 2:30 PM (Weird Chicago Tour)
  School Event Calendar
- Field Trip - SPED 9:20 AM – 2:30 PM (PGN and Pumpkin Patch)
  School Event Calendar
Oct 21 Sat
- Field Trip - Science/Student Services 7 AM – 5 PM (Indiana Dunes National Park and Chellberg Farm)
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- PTSA Craft Show 10 AM – 3 PM
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- SEF Fundraiser - October Fest Casino Night 6:30 PM – 11:30 PM
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Oct 23 Mon
- Red Ribbon Week 10/23/2023 – 10/27/2023
  School Event Calendar
- Field Trip - Tech Internship 8:45 AM – 2:30 PM (Apple Store)
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Oct 24 Tue
- Red Ribbon Week 10/23/2023 – 10/27/2023
  School Event Calendar
- Senior Portrait Last Chance Yearbook Photo 9 AM – 2 PM (Room 164)
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Oct 25 Wed
- Bell Schedule B: Late Start
  School Event Calendar
- Red Ribbon Week 10/23/2023 – 10/27/2023
  School Event Calendar
- Field Trip - Theater 8:30 AM – 3 PM (OLCHS Performing Arts Center)
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- Junior High Performance - Musical 9 AM – 12 PM
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- BPAC Meeting 9:15 AM – 10 AM (Conference Room 113)
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Oct 26 Thu
- Red Ribbon Week 10/23/2023 – 10/27/2023
  School Event Calendar
- Fall Musical 7 PM – 9 PM
  School Event Calendar
Oct 27 Fri
- Red Ribbon Week 10/23/2023 – 10/27/2023
  School Event Calendar
- Fall Grade 9-11 Yearbook Retakes 7:30 AM – 1:15 PM (Room 164)
  School Event Calendar
- Field Trip - Journalism/Spartanite/Yearbook 8:45 AM – 2 PM (Tinley Park High School )
  School Event Calendar
- Fall Musical 7 PM – 9 PM
  School Event Calendar
Oct 28 Sat
- Saturday Detention (Student Cafeteria) 8:30 AM – 12 PM
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- Fall Musical 7 PM – 9 PM
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Oct 30 Mon
- National Honor Society Induction 2023 7 PM – 8 PM
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Oct 31 Tue
- Field Trip - Music 7 AM – 3 PM (Carthage College)
  School Event Calendar
- Field Trip - FACS 8:45 AM – 3 PM (Moraine Valley Community College)
  School Event Calendar