
Please use the following link to view an important community notice from Dr. Stephen Marquis regarding today’s MHS closure. Thank you.
https://5il.co/3fu8p

Hello Mustang Nation - thank you for your patience as we manage boiler challenges in the MHS West Building. We are confident we will be up and running tomorrow to reopen school. Tuesday, May 13 will be a WHITE DAY in our rotation. Athletic practices and events that are schedule for this afternoon WILL take place as originally scheduled. Student-athletes will need to find their own transportation to campus this afternoon, but late buses will run this afternoon as originally scheduled. Stay tuned for additional updates.

Dear RSU 57 Community, Due to a heating oil leak and associated smell, school the MHS West building is closed for today and there will be no school for MHS students while our team and vendor work to mitigate the issue. MHS West Staff are asked to report to the MHS East building. The rest of campus remains operational. This situation only impacts the main MHS building itself.

Hello Mustang Nation - please use the link below to access the MHS Student & Family Newsletter for the week of 05.12.25 - 05.16.25: https://secure.smore.com/n/b986s

As a reminder, the RSU 57 Curriculum Committee warmly invites all students, staff, and community members to attend an upcoming Community Forum on Tuesday, May 13 at 6:00 PM in the Massabesic High School East Training Center. This forum will provide an opportunity to share updates on the RSU 57 Strategic Plan since its implementation last year and to strengthen connections between our schools and the broader community. As part of our ongoing commitment to building meaningful partnerships, we value your insights and ideas as we explore new ways to collaborate in support of our students and the greater RSU 57 community. The evening will begin with a brief presentation, followed by a discussion focused on the four key areas of the Strategic Plan: students, staff, community, and facilities. We hope to see you there and look forward to your participation in this important conversation!


Hello Mustang Nation - please use the link below to access the MHS Student & Family Newsletter for the week of 05.5.25 - 05.09.25: https://secure.smore.com/n/w8q3s

Good evening, Mustang Nation! This is a reminder that RSU 57 will be holding the annual district budget meeting this Tuesday May 6th starting at 7:00pm in the cafeteria at Massabesic Middle School. Registration starts at 6:15pm in the event entrance lobby. We hope to see you there!

Hello Mustang Nation - we are incredibly excited to host the 2025 edition of Prom this evening at Rustic Dreams in Lyman. We encourage students to be dropped off and picked up if possible due to limited parking. We will have canopies at the entrance to limit time outside for students in anticipation of wet weather this evening. Please conduct a final review of important information in the letter that is linked below and included in this post. We want to ensure a safe and successful event for everyone.
https://docs.google.com/document/d/1jrWNHSwZ4YYgcwNXtqQqLzOLJF_Mn9tX/edit?usp=sharing&ouid=111800958620378406692&rtpof=true&sd=true


Click on the link to access the May MMS Family Newsletter!
https://secure.smore.com/n/uy9dj

Thank you to our RSU 57 School Lunch Heroes!!


Mustang Nation – this is a reminder for students who plan to attend Prom on Saturday, May 3: school attendance is required tomorrow, Friday, May 2.

Good evening,
Please use this corrected link to access the latest edition of our newsletter. Our apologies for the duplicate communication!
https://secure.smore.com/n/kx8ct

Good evening Mustang Nation! Click the link below to view the latest edition of the RSU 57 Community Newsletter!Good evening Mustang Nation! Click the link below to view the latest edition of the RSU 57 Community Newsletter! https://secure.smore.com/n/kx8ctHave a wonderful evening.

It is with great excitement and pride that we announce the recipients of the Model Mustang Staff Award for the month of March! This award is a tribute to those outstanding individuals who embody the qualities of a true “Model Mustang”; they inspire, lead, foster positivity, persevere, and excel in all that they do. Each Model Mustang was nominated by colleagues who took the time to acknowledge and celebrate their coworkers’ exceptional contributions to our district. Their hard work and commitment have not gone unnoticed, and we are grateful for the positive impact they have within RSU 57! This month's raffle winner is Kayla Midolo, 1st Grade Teacher at Waterboro Elementary!
"Kayla is a wonderful teacher and valuable colleague. She is an important team member to the WES staff and provides great ideas for her first grade team. She is able to balance both structure and fun into her teaching. She has a kind demeanor and her students absolutely love her. The way she teaches has created students that love to learn, a skill they will carry with them throughout their lives."
Click the link below to view the full list of Model Mustang Award recipients. Congratulations to all of this month's Model Mustangs! https://drive.google.com/file/d/1LXC2XCiPijGGHykvOthdCdARXy9DGtVP/view?usp=sharing

The RSU 57 Curriculum Committee warmly invites all students, staff, and community members to attend an upcoming Community Forum on Tuesday, May 13 at 6:00 PM in the Massabesic High School East Training Center. This forum will provide an opportunity to share updates on the RSU 57 Strategic Plan since its implementation last year and to strengthen connections between our schools and the broader community. As part of our ongoing commitment to building meaningful partnerships, we value your insights and ideas as we explore new ways to collaborate in support of our students and the greater RSU 57 community. The evening will begin with a brief presentation, followed by a discussion focused on the four key areas of the Strategic Plan: students, staff, community, and facilities. We hope to see you there and look forward to your participation in this important conversation!


RSU 57 will be holding the annual district budget meeting on Tuesday May 6th starting at 7:00pm in the cafeteria at Massabesic Middle School. Registration starts at 6:15pm in the event entrance lobby. We hope to see you there!

Hello Mustang Nation - please use the link below to access the MHS Student & Family Newsletter for the week of 04.28.25 - 05.02.25: https://secure.smore.com/n/gvk24

Hello Mustang Nation - please use the link below to access the MHS Student & Family Newsletter for the week of 04.21.25 - 04.25.25: https://secure.smore.com/n/gvk24

High School May Menus



Elementary May Menus

