District Information

Instructions to reinstall the PowerSchool App
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Robert M. Grable Jr. - Mount Sinai High School Named Blue Ribbon School
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The New York State Board of Regents Policy Statement on Diversity, Equity and Inclusion in New York State Schools
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1:1 Device Parent and Student Agreement
Information and Agreement Form
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Free Meals For All Students
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Bus Schedule
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New York State Mask Update for Schools
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Important Message from the Board of Education
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Reopening Guidance from Suffolk County and the NYS Department of Education
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IMPORTANT INFORMATION
The School Reopening Survey is now available
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Mt. Sinai Schools District Wide Safety Plan
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2021-2022 Approved School Calendar
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Printer Friendly Calendar
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Letter from Superintendent followed by letter from the Commissioner of the State Education Dept.
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The Parents Guide to Google Classroom
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District Technology Update
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Mental Health Curriculum Information
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School Safety Flyer
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Free and Reduced Lunch
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New Legislation on Vaccine Requirements
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The SUMMER Edition of the Mount Sinai Mirror is now available!
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Mt. Sinai School District's Security Procedures
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Important Information Regarding the Coronavirus and School Closures *Updated 4/16/20
School is now closed through May 15. Please view our letters to the community from our building principals.
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Information on moving towards phase five, grades 7-12
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Letter for Parents/Guardians grades 7-12
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Phase Two of the Reopening Plan
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Superintendent's COVID-19 Update
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School Reopening Plan
Updated 8/13/20
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