Sylvan Heights Science Charter School Calendar 2025-2026
The Sylvan Heights Science Charter School calendar for the 2025-2026 school year provides all the necessary dates for students, parents, and staff. The calendar includes important information such as employee planning days, school holidays, and recess periods. Here's a detailed overview to help you plan your academic year.
Key Dates
- First Day of School (1st Marking Period Begins): August 20, 2025
- 1st Marking Period: August 20, 2025 – October 24, 2025
- 2nd Marking Period: October 28, 2025 – January 20, 2026
- Winter Break: December 22, 2025 – January 2, 2026
- 3rd Marking Period: January 21, 2026 – March 27, 2026
- 4th Marking Period: March 30, 2026 – June 3, 2026
- Spring Break: April 2, 2026 – April 6, 2026
- PSSA Testing Window (District): April 20, 2026 – April 30, 2026
- Last Day of School (4th Marking Period Ends): June 3, 2026
- Make-up days begin: June 4, 2026
Note: This calendar page is created based on information from the official website Sylvan Heights Science Charter School
Interactive School Calendar
Printable Resources
Looking for a clean, easy-to-read Sylvan Heights Science Charter School printable calendar? Our team at pennsylvaniaschools.us has formatted the official 2025-2026 school dates into a high-quality PDF, verified against the latest district updates to ensure 100% accuracy for parents and students.
Sylvan Heights Science Charter School Calendar 2025-2026
July 2025
- July 4 – Independence Day
August 2025
- August 6–7 – Teacher Induction
- August 12–14 – Teacher Professional Development
- August 20 – First Day of School / 1st Marking Period Begins
September 2025
- September 1 – Labor Day
- September 19 – Teacher In-Service
October 2025
- October 24 – 1st Marking Period Ends
- October 28 – 2nd Marking Period Begins
November 2025
- November 11 – Parent/Teacher Conferences
- November 19 – Early Dismissal (pre-Thanksgiving)
- November 26–28 – Thanksgiving Recess
December 2025
- December 22–January 2 – Winter Break Begins
January 2026
- January 1–2 – Winter Break (continued)
- January 16 – Teacher In-Service
- January 19 – Martin Luther King Jr. Day
- January 20 – 2nd Marking Period Ends
- January 21 – 3rd Marking Period Begins
February 2026
- February 6 – Parent/Teacher Conferences
- February 16 – Presidents' Day
March 2026
- March 6 – Teacher In-Service
- March 9 – No School (unspecified)
- March 13 – Teacher In-Service
- March 27 – 3rd Marking Period Ends
- March 30 – 4th Marking Period Begins
April 2026
- April 1 – Early Dismissal
- April 2–6 – Spring Break
- April 20 – PSSA Testing Begins (district window)
- April 30 – PSSA Testing Ends (district window)
- April 20 – PSSA ELA Begins
- April 24 – PSSA ELA Ends
- April 27 – PSSA Math Begins
- April 30 – PSSA Math Ends
May 2026
- May 1 – PSSA Math (additional day)
- May 19 – Teacher In-Service
- May 25 – Memorial Day
June 2026
- June 3 – Last Day for Students / Early Dismissal
- June 3 – 4th Marking Period Ends
- June 4 – Teacher In-Service
- June 5 – 10-Month Staff Last Day
- June 19 – Juneteenth
Learn More About Sylvan Heights Science Charter School
Get detailed information about Sylvan Heights Science Charter School including school listings, district policies, contact information, and more educational resources.
Frequently Asked Questions (FAQ)
The first day of school is August 20, 2025.
The last day for students is June 3, 2026 (early dismissal).
Notable early release days include April 1, 2026; November 19, 2025; and June 3, 2026 (students dismissed at 12:30pm).
Spring Break is April 2–6, 2026 (school closed).
Winter Break runs December 22, 2025 through January 2, 2026 (school closed).
No. Labor Day is observed on September 1, 2025; there is no school.
PSSA district window is April 20–30, 2026 (ELA: April 20–24; Math: April 27–30).
Parent/Teacher conference days include November 11, 2025 and February 6, 2026 (no student attendance).
The calendar lists 174 student days for the 2025–2026 school year.
Plan Ahead with the Sylvan Heights Science Charter School Calendar
Stay organized with the Sylvan Heights Science Charter School 2025-2026 calendar. Whether you're a student or a parent, this calendar will help you keep track of important dates such as school holidays, planning days, and breaks. Be sure to bookmark this page for quick access to important updates throughout the school year.