• Report Absences, Tardies & Dismissals via Email
    Include student name & date in subject line and reason in body of email.

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  • MCAS Dates
    April 4 & 6: ELA, all grades
    May 11 & 16: Math, all grades
    May 17 & 19: Science, 8th grade only

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  • Transition to LHS
    For the latest information about 8th grade transition to LHS, check the links in the center of our home page.

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  • Grade 8 MCAS
    Download this letter for information about upcoming MCAS testing.

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  • Washington, DC Trip
    View a copy of the Nov. 2 presentation to parents. Registration packets from Capital Tours can be picked up at the front office.

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  • Central Registration Logo

    Central Registration opens on February 1 for incoming students Grades preK-5. Incoming students Grades 6-12 will register at their schools. For more information, visit our new Central Registration webpage.

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  • Lexington Listens
    Lexington would like to hear your feedback on homework, and middle and high school athletic programs. Please click on the link below to participate and have your voice heard.

    Lexington Listens

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  • Minuteman High School Seeking Feedback
    Minuteman HS has created a survey to gather input from Lexington families about a potential afterschool career exploratory program. The brief survey can be accessed here.

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  • Update your emergency contacts online
    Use your Aspen Family Portal to update your child's contact information. Click here for instructions.

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  • Report Bullying
    If you or someone you know at Diamond is being bullied or unsafe, report it online by using the form under Quick Links (left side of this page).
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  • Sentricon Info
    Click here to read more about the Sentricon Termite System installed at Diamond. While no termite activity has been noted, and no chemicals are currently being used, Massachusetts law requires us to notify parents about the treatment program in the event that the need arises. 
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