Howard B. Owens Science CenterSchool Calendar
2025-26 Academic Calendar
Key dates, holidays, and events for Howard B. Owens Science Center.
School at a Glance
Upcoming events & academic holidays2025-26 Academic Year
MAR
30-April
Spring Break
Schools closedAPR
1-9
Passover
Religious observance periodJUN
15-17
Potential Inclement Weather Make-up Days
Reserved for weather-related school closuresAPR
3
Spring Break/Easter Holidays
Schools and Offices ClosedMAR
20
Eid al-Fitr
Religious observanceMAR
20
Professional Development
Schools closed for students (Potential make-up day)MAR
27
End of Third Quarter
End of third marking periodMAR
27
Grading & Reporting Day - Early Dismissal
Early dismissal for studentsAPR
22
Teacher Planning Day - Early Dismissal
Early dismissal for studentsMAY
8
Last Day for High School Seniors
Final day of instruction for graduating seniorsMAY
25
Memorial Day
Schools and Offices ClosedMAY
27
Eid al-Adha
Schools and Offices Closed (Potential make-up day)MAY
29
Family Science Night
FREE family science night at HBOSC. Doors open at 5:50 PM with activities from 6:00 PM until 8:00 PM.JUN
12
Last Day for Students / End of Fourth Quarter
Last day of school for students - Early dismissalJUN
16
Last Day for Teachers
Final day for teacher dutiesJUN
19
Juneteenth
Schools and Offices ClosedPartner TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!