Stony Brook El School Calendar

Full Day Teacher Inservice

Mon, August 21, 2023

First Day of School for all Students

Wed, August 23, 2023

Early Dismissal; Teacher Inservice

Fri, September 1, 2023

Holiday

Mon, September 4, 2023

No School; Teacher Inservice

Fri, September 22, 2023

No School; Holiday

Mon, October 9, 2023

No School; Parent Teacher Conferences

Fri, October 20, 2023

No School; Teacher Inservice

Mon, October 23, 2023

No School; Teacher Inservice

Wed, November 22, 2023

No School; Holiday

Thu, November 23, 2023 – Mon, November 27, 2023

Keystone Exams

Mon, December 4, 2023 – Fri, December 15, 2023

Early Dismissal; Teacher Inservice

Fri, December 22, 2023

No School; Holiday

Sat, December 23, 2023 – Mon, January 1, 2024

No School; Holiday

Mon, January 1, 2024 – Tue, January 2, 2024

No School; Holiday

Mon, January 15, 2024

No School; Holiday

Fri, February 16, 2024 – Mon, February 19, 2024

No School; Teacher Inservice

Fri, February 16, 2024

HAY: Smile PA

Thu, February 22, 2024 – Fri, February 23, 2024

SSE: Talent Show

Thu, February 22, 2024

HAY: Smile PA

Fri, February 23, 2024 – Sat, February 24, 2024

Hayshire POWER Shirt Day

Fri, February 23, 2024 – Sat, February 24, 2024

Wear your Hayshire POWER shirt to school! 

NH: Family Breakfast

Fri, February 23, 2024 – Fri, February 23, 2024

NH: Smile PA

Mon, February 26, 2024 – Tue, February 27, 2024

School Board Policy Committee Meeting

Mon, February 26, 2024

School Board Action Meeting

Mon, February 26, 2024

RT: Smile PA

Tue, February 27, 2024 – Wed, February 28, 2024

RT: Smile PA

Wed, February 28, 2024 – Thu, February 29, 2024

Hayshire Read-A-Thon

Thu, February 29, 2024 – Fri, March 1, 2024

SSE: Talent Show Weather Make-Up Date

Thu, February 29, 2024

SSE: Smile PA

Fri, March 1, 2024 – Sat, March 2, 2024

CY Hacks ’24 8th Annual Hackathon

Sat, March 2, 2024 – Sun, March 3, 2024

MS: Book Fair

Mon, March 4, 2024 – Tue, March 5, 2024

NH: PTO Meeting

Mon, March 4, 2024

HS/MS: End of Trimester 2

Tue, March 5, 2024 – Wed, March 6, 2024

NH/SSE: 6-12 Grades Band with composer-in-residence

Tue, March 5, 2024 – Wed, March 6, 2024

MS: Book Fair

Tue, March 5, 2024 – Wed, March 6, 2024

HS: Athletic Booster Club Meeting

Tue, March 5, 2024

NH/SSE/MS/HS: 6-12 Grades Band Concert

Wed, March 6, 2024 – Wed, March 6, 2024

MS: Book Fair

Wed, March 6, 2024 – Thu, March 7, 2024

HAY: PTO Skating Party

Wed, March 6, 2024 – Thu, March 7, 2024

CYSD: Early Dismissal

Thu, March 7, 2024 – Fri, March 8, 2024

MS: Parent-Teacher Conferences

Thu, March 7, 2024 – Fri, March 8, 2024

HS: Parent-Teacher Conferences

Thu, March 7, 2024 – Fri, March 8, 2024

NH/SSE/HAY/RT/SB: Parent-Teacher Conferences

Thu, March 7, 2024 – Thu, March 7, 2024

NH/SSE/HAY/RT/SB: Parent-Teacher Conferences

Thu, March 7, 2024 – Fri, March 8, 2024

MS: Family Book Fair Night

Thu, March 7, 2024 – Fri, March 8, 2024

CYSD: No School; Teacher In-Service

Fri, March 8, 2024 – Sat, March 9, 2024

NH/SSE/HAY/RT/SB: Parent-Teacher Conferences

Fri, March 8, 2024 – Fri, March 8, 2024

MS: Parent-Teacher Conferences

Fri, March 8, 2024 – Fri, March 8, 2024

HS: Parent-Teacher Conferences

Fri, March 8, 2024 – Fri, March 8, 2024

HS: SATs

Sat, March 9, 2024 – Sun, March 10, 2024

Keystone Exams

Mon, March 11, 2024 – Sun, March 17, 2024

SSE: Scholastic Book Fair

Mon, March 11, 2024 – Tue, March 12, 2024

School Board Curriculum Committee Meeting

Mon, March 11, 2024

School Board Planning Meeting

Mon, March 11, 2024

SSE: Scholastic Book Fair

Tue, March 12, 2024 – Wed, March 13, 2024

SSE: PTO Meeting

Tue, March 12, 2024 – Tue, March 12, 2024

RT: PTO Meeting

Tue, March 12, 2024 – Tue, March 12, 2024

SB: PTO Meeting

Tue, March 12, 2024 – Wed, March 13, 2024

Music Booster Meeting

Tue, March 12, 2024

SSE: Scholastic Book Fair

Wed, March 13, 2024 – Thu, March 14, 2024

CYSD: Special Education Family Engagement Night

Wed, March 13, 2024 – Wed, March 13, 2024

MS: PTO Meeting

Wed, March 13, 2024 – Wed, March 13, 2024

SSE: Scholastic Book Fair

Thu, March 14, 2024 – Fri, March 15, 2024

HAY: PTO Meeting

Thu, March 14, 2024 – Thu, March 14, 2024

SSE: Family Event- Book GAMEO Night

Thu, March 14, 2024 – Thu, March 14, 2024

SSE: Scholastic Book Fair

Thu, March 14, 2024 – Thu, March 14, 2024

Hayshire POWER Shirt Day

Fri, March 15, 2024 – Sat, March 16, 2024

Wear your Hayshire POWER shirt to school! 

SSE: Scholastic Book Fair

Fri, March 15, 2024 – Sat, March 16, 2024

MS: Fun Friday

Fri, March 15, 2024 – Fri, March 15, 2024

HS: MiniTHON

Sat, March 16, 2024 – Sun, March 17, 2024

SB: Book Fair

Mon, March 18, 2024 – Tue, March 19, 2024

SB: Family Game and Pizza Night / Book Fair

Mon, March 18, 2024 – Tue, March 19, 2024

SB: Book Fair

Tue, March 19, 2024 – Wed, March 20, 2024

CYSD: Panther Pantry Distribution

Tue, March 19, 2024 – Tue, March 19, 2024

SB: Book Fair

Wed, March 20, 2024 – Thu, March 21, 2024

School Board Finance Committee Meeting

Wed, March 20, 2024

SB: Book Fair

Thu, March 21, 2024 – Fri, March 22, 2024

SB: Book Fair

Fri, March 22, 2024 – Sat, March 23, 2024

School Board Policy Committee Meeting

Mon, March 25, 2024

School Board Action Meeting

Mon, March 25, 2024

CYSD: Early Dismissal

Wed, March 27, 2024 – Thu, March 28, 2024

K-6: End of Marking Period 3

Wed, March 27, 2024 – Thu, March 28, 2024

CYSD: No School

Thu, March 28, 2024 – Fri, March 29, 2024

No School; Holiday

Fri, March 29, 2024 – Mon, April 1, 2024

CYSD: No School

Fri, March 29, 2024 – Sat, March 30, 2024

CYSD: No School

Mon, April 1, 2024 – Tue, April 2, 2024

HS: Athletic Booster Club Meeting

Tue, April 2, 2024

HAY : PTO Meeting

Thu, April 4, 2024 – Thu, April 4, 2024

RT: Scholastic Book Fair

Mon, April 8, 2024 – Tue, April 9, 2024

NH: Scholastic Book Fair

Mon, April 8, 2024 – Tue, April 9, 2024

School Board Curriculum Committee Meeting

Mon, April 8, 2024

NH: PTO Meeting

Mon, April 8, 2024

School Board Planning Meeting

Mon, April 8, 2024

RT: Scholastic Book Fair

Tue, April 9, 2024 – Wed, April 10, 2024

NH: Scholastic Book Fair

Tue, April 9, 2024 – Wed, April 10, 2024

SSE: PTO Meeting

Tue, April 9, 2024 – Tue, April 9, 2024

RT: PTO Meeting

Tue, April 9, 2024 – Tue, April 9, 2024

SSE: Art Show & 4th Grade Music Performances

Tue, April 9, 2024

SB: PTO Meeting

Tue, April 9, 2024 – Wed, April 10, 2024

RT: Scholastic Book Fair

Wed, April 10, 2024 – Thu, April 11, 2024

NH: Scholastic Book Fair

Wed, April 10, 2024 – Thu, April 11, 2024

NH: Family Spring Social

Wed, April 10, 2024 – Thu, April 11, 2024

MS: PTO Meeting

Wed, April 10, 2024 – Wed, April 10, 2024

RT: Scholastic Book Fair

Thu, April 11, 2024 – Fri, April 12, 2024

SB: Smile PA

Thu, April 11, 2024 – Fri, April 12, 2024

NH: Scholastic Book Fair

Thu, April 11, 2024 – Fri, April 12, 2024

HAY: Art Show

Thu, April 11, 2024 – Thu, April 11, 2024

RT: Spring Fling

Thu, April 11, 2024 – Fri, April 12, 2024

RT: Scholastic Book Fair

Fri, April 12, 2024 – Sat, April 13, 2024

SB: Smile PA

Fri, April 12, 2024 – Sat, April 13, 2024

NH: Scholastic Book Fair

Fri, April 12, 2024 – Sat, April 13, 2024

HAY: PTO Family Bowling Night

Fri, April 12, 2024 – Sat, April 13, 2024

HS: CYPA Spring Musical

Fri, April 12, 2024

HS: CYPA Spring Musical

Sat, April 13, 2024

HS: CYPA Spring Musical

Sun, April 14, 2024

School Board Policy Committee Meeting

Mon, April 15, 2024

School Board Action Meeting

Mon, April 15, 2024

CYSD: Panther Pantry Distribution

Tue, April 16, 2024 – Tue, April 16, 2024

Music Booster Meeting

Tue, April 16, 2024

School Board Finance Committee Meeting

Wed, April 17, 2024

NH: Third Grade Parent Orientation

Wed, April 17, 2024 – Wed, April 17, 2024

SSE: Third Grade Parent Orientation

Wed, April 17, 2024 – Wed, April 17, 2024

SS/NH: Earth Day

Thu, April 18, 2024 – Fri, April 19, 2024

CYSD: Early Dismissal

Fri, April 19, 2024 – Sat, April 20, 2024

PSSA Testing

Mon, April 22, 2024 – Tue, April 30, 2024

NH/SSE/HAY/RT/SB/MS: PSSA: English Language Arts Grades 3-6

Mon, April 22, 2024 – Tue, April 23, 2024

NH/SSE/HAY/RT/SB/MS: PSSA: English Language Arts Grades 3-8

Tue, April 23, 2024 – Wed, April 24, 2024

NH/SSE/HAY/RT/SB/MS: PSSA: English Language Arts Grades 3-8

Wed, April 24, 2024 – Thu, April 25, 2024

HS: CYPA Curricular Acting 2 Play

Wed, April 24, 2024

NH/SSE/HAY/RT/SB/MS: PSSA: English Language Arts Grades 3-8

Thu, April 25, 2024 – Fri, April 26, 2024

MS: 6th Grade Parent Orientation Night

Thu, April 25, 2024 – Fri, April 26, 2024

HS: CYPA Curricular Acting 2 Play

Thu, April 25, 2024

Hayshire POWER Shirt Day

Fri, April 26, 2024 – Sat, April 27, 2024

Wear your Hayshire POWER shirt to school! 

NH/SSE/HAY/RT/SB/MS: PSSA: English Language Arts Grades 3-8

Fri, April 26, 2024 – Sat, April 27, 2024

SB: Spring Fling

Fri, April 26, 2024 – Sat, April 27, 2024

NH/SSE/HAY/RT/SB/MS: ​PSSA Mathematics, Science and Make-ups Grades 3-8

Mon, April 29, 2024 – Tue, April 30, 2024

NH/SSE/HAY/RT/SB/MS: ​PSSA Mathematics, Science and Make-ups Grades 3-8

Tue, April 30, 2024 – Wed, May 1, 2024

PSSA Testing

Wed, May 1, 2024 – Fri, May 10, 2024

NH/SSE/HAY/RT/SB/MS: ​PSSA Mathematics, Science and Make-ups Grades 3-8

Wed, May 1, 2024 – Thu, May 2, 2024

NH/SSE: 5th Grade Spring Music Concert

Wed, May 1, 2024

NH/SSE/HAY/RT/SB/MS: ​PSSA: Mathematics, Science and Make-ups Grades 3-8

Thu, May 2, 2024 – Fri, May 3, 2024

HAY: PTO Meeting

Thu, May 2, 2024 – Thu, May 2, 2024

NH/SSE: 6th Grade Spring Music Concert

Thu, May 2, 2024

NH/SSE/HAY/RT/SB/MS: ​PSSA: Mathematics, Science and Make-ups Grades 3-8

Fri, May 3, 2024 – Sat, May 4, 2024

MS/HS: CYSD Jazz Night

Sat, May 4, 2024 – Sat, May 4, 2024

HS: SATs

Sat, May 4, 2024 – Sun, May 5, 2024

HAY: May Day

Sat, May 4, 2024 – Sat, May 4, 2024

NH/SSE/HAY/RT/SB/MS: ​PSSA: Mathematics, Science and Make-ups Grades 3-8

Mon, May 6, 2024 – Tue, May 7, 2024

School Board Curriculum Committee Meeting

Mon, May 6, 2024

NH: PTO Meeting

Mon, May 6, 2024

School Board Planning Meeting

Mon, May 6, 2024

NH/SSE/HAY/RT/SB/MS: ​PSSA: Mathematics, Science and Make-ups Grades 3-8

Tue, May 7, 2024 – Wed, May 8, 2024

HS: Athletic Booster Club Meeting

Tue, May 7, 2024

MS/HS: Spring Orchestra Concert

Tue, May 7, 2024 – Wed, May 8, 2024

NH/SSE/HAY/RT/SB/MS: ​PSSA: Mathematics, Science and Make-ups Grades 3-8

Wed, May 8, 2024 – Thu, May 9, 2024

MS: PTO Meeting

Wed, May 8, 2024 – Wed, May 8, 2024

HS: CYPA Curricular Acting I Play

Wed, May 8, 2024

NH/SSE/HAY/RT/SB/MS: ​PSSA: Mathematics, Science and Make-ups Grades 3-8

Thu, May 9, 2024 – Fri, May 10, 2024

NH/SSE: Jeffrey Fox Memorial Track Meet

Thu, May 9, 2024 – Fri, May 10, 2024

HS: CYPA Curricular Acting I Play

Thu, May 9, 2024

MS: Choir Concert

Thu, May 9, 2024 – Fri, May 10, 2024

CYSD: Early Dismissal

Fri, May 10, 2024 – Sat, May 11, 2024

HS: Academic Awards Ceremony

Fri, May 10, 2024 – Fri, May 10, 2024

Keystone Exams

Mon, May 13, 2024 – Fri, May 24, 2024

MS: Algebra I Keystone Exam

Mon, May 13, 2024 – Tue, May 14, 2024

HS: Keystone Exams

Mon, May 13, 2024 – Tue, May 14, 2024

School Board Policy Committee Meeting

Mon, May 13, 2024

School Board Action Meeting

Mon, May 13, 2024

MS: Algebra I Keystone Exam

Tue, May 14, 2024 – Wed, May 15, 2024

HS: Keystone Exams

Tue, May 14, 2024 – Wed, May 15, 2024

SSE: PTO Meeting

Tue, May 14, 2024 – Tue, May 14, 2024

RT: PTO Meeting

Tue, May 14, 2024 – Tue, May 14, 2024

SB: PTO Meeting

Tue, May 14, 2024 – Wed, May 15, 2024

HS: Spring Choir Concert

Tue, May 14, 2024

MS: Algebra I Keystone Exam

Wed, May 15, 2024 – Thu, May 16, 2024

HS: Keystone Exams

Wed, May 15, 2024 – Thu, May 16, 2024

School Board Finance Committee Meeting

Wed, May 15, 2024

MS: Algebra I Keystone Exam

Thu, May 16, 2024 – Fri, May 17, 2024

HS: Keystone Exams

Thu, May 16, 2024 – Fri, May 17, 2024

RT: Third Grade Talent Show

Thu, May 16, 2024

MS: Band Concert

Thu, May 16, 2024 – Fri, May 17, 2024

Hayshire POWER Shirt Day

Fri, May 17, 2024 – Sat, May 18, 2024

Wear your Hayshire POWER shirt to school! 

SB: Field Day

Fri, May 17, 2024 – Sat, May 18, 2024

NH/SSE: Jeffrey Fox Track Meet (Rain Date)

Fri, May 17, 2024 – Sat, May 18, 2024

MS: Algebra I Keystone Exam

Fri, May 17, 2024 – Sat, May 18, 2024

HS: Keystone Exams

Fri, May 17, 2024 – Sat, May 18, 2024

HS: Prom

Sat, May 18, 2024 – Sun, May 19, 2024

HS: Keystone Exams

Mon, May 20, 2024 – Tue, May 21, 2024

HS: Keystone Exams

Tue, May 21, 2024 – Wed, May 22, 2024

CYSD: Panther Pantry Distribution

Tue, May 21, 2024 – Tue, May 21, 2024

Music Booster Meeting

Tue, May 21, 2024

HS: Keystone Exams

Wed, May 22, 2024 – Thu, May 23, 2024

Our Beautiful Neighborhood: A CYSD Remake Learning Celebration

Wed, May 22, 2024 – Wed, May 22, 2024

Who : YOU! All children, families, caregivers, and community members are welcome!

When : Wednesday, May 22, 6 – 7:30 p.m.

Where : Hayshire Elementary School

What : Explore hands-on activities designed to promote fun, authentic learning, creativity, and community building. Make, contribute, and snack!

Cost : FREE!

How : Register  here –  https://tinyurl.com/CYRemake.

HS: Keystone Exams

Thu, May 23, 2024 – Fri, May 24, 2024

Early Dismissal; Teacher Inservice

Fri, May 24, 2024

RT: Field Day

Fri, May 24, 2024 – Sat, May 25, 2024

HS: Keystone Exams

Fri, May 24, 2024 – Sat, May 25, 2024

SB: Third Grade Event

Fri, May 24, 2024 – Fri, May 24, 2024

HAY: Third Grade Event

Fri, May 24, 2024 – Fri, May 24, 2024

No School; Holiday

Mon, May 27, 2024

CYSD: No School

Mon, May 27, 2024 – Tue, May 28, 2024

MS: Awards Assembly

Wed, May 29, 2024 – Wed, May 29, 2024

RT: Third Grade Picnic

Thu, May 30, 2024 – Thu, May 30, 2024

HS: Class of 2024 Graduation Ceremony

Fri, May 31, 2024 – Sat, June 1, 2024

HS: Athletic Booster Club Meeting

Tue, June 4, 2024

Last Day of School for Students and Staff

Wed, June 5, 2024

CYSD: Early Dismissal – Last Day of School

Wed, June 5, 2024 – Thu, June 6, 2024

HS/MS: End of Trimester 3

Wed, June 5, 2024 – Thu, June 6, 2024

K-6: End of Marking Period 4

Wed, June 5, 2024 – Thu, June 6, 2024

Class of 2024 Graduation

Fri, June 7, 2024

School Board Curriculum Committee Meeting

Mon, June 10, 2024

School Board Planning Meeting

Mon, June 10, 2024

School Board Policy Committee Meeting

Mon, June 17, 2024

School Board Action Meeting

Mon, June 17, 2024

CYSD: Panther Pantry Distribution

Tue, June 18, 2024 – Tue, June 18, 2024

School Board Finance Committee Meeting

Wed, June 26, 2024

School Board Policy Committee Meeting

Mon, July 15, 2024

School Board Action Meeting

Mon, July 15, 2024

CYSD: Panther Pantry Distribution

Tue, July 16, 2024 – Tue, July 16, 2024

School Board Finance Committee Meeting

Wed, July 24, 2024

School Board Curriculum Committee Meeting

Mon, August 12, 2024

School Board Planning Meeting

Mon, August 12, 2024

CYSD: Panther Pantry Distribution

Tue, August 20, 2024 – Tue, August 20, 2024

School Board Finance Committee Meeting

Wed, August 21, 2024

School Board Policy Committee Meeting

Mon, August 26, 2024

School Board Action Meeting

Mon, August 26, 2024

School Board Curriculum Committee Meeting

Mon, September 9, 2024

School Board Planning Meeting

Mon, September 9, 2024

School Board Finance Committee Meeting

Wed, September 18, 2024

School Board Policy Committee Meeting

Mon, September 23, 2024

School Board Action Meeting

Mon, September 23, 2024

School Board Curriculum Committee Meeting

Mon, October 7, 2024

School Board Planning Meeting

Mon, October 7, 2024

School Board Finance Committee Meeting

Wed, October 16, 2024

School Board Policy Committee Meeting

Mon, October 21, 2024

School Board Action Meeting

Mon, October 21, 2024

School Board Curriculum Committee Meeting

Mon, November 4, 2024

School Board Planning Meeting

Mon, November 4, 2024

School Board Finance Committee Meeting

Wed, November 13, 2024

School Board Policy Committee Meeting

Mon, November 18, 2024

School Board Action Meeting

Mon, November 18, 2024

School Board Curriculum Committee Meeting

Tue, December 3, 2024

School Board Reorganization Meeting

Tue, December 3, 2024

School Board Planning Meeting

Tue, December 3, 2024

School Board Policy Committee Meeting

Mon, December 16, 2024

School Board Action Meeting

Mon, December 16, 2024