What's New at R.G. Sinclair Public School
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- Lunch Box Orders Now Open -
Lunch Box orders are now open! First delivery will be Tuesday Sept 29, 2026. We’re pleased to share the How To Order Guide, which provides detailed ordering information and instructions for parents/guardians. Orders can be placed on lunchbox's website www.lunchboxorders.net
2026-09-23 14:50:30.361 +0000 UTC
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BUZZ - Sept 21, 2026
Hello Sinclair Families, Today is the first day of our re-organized classes and already things seem settled! This is a shout out to the staff, students and family support and behind the scenes efforts to accomplish this smooth transition.
2026-09-21 17:17:38.051 +0000 UTC
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The Buzz - Summer Break
We can't wait for the first day of school on Wednesday, September 2nd, when our returning Stingers from Kindergarten to Grade 8 come together again. This Buzz news update contains key pieces of information and reminders for all families.
2026-07-17 20:24:07.819 +0000 UTC
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Upcoming Events
About Our School
Welcome to R.G. Sinclair Public School. Our school, which serves students in Kindergarten to Grade 8, opened in 1950 in the growing community of Reddendale. It was named after chemistry professor and community volunteer Robert Gordon Sinclair who was once chair of the Kingston Township School Board.
Learn MoreWhat's New at the District
View All NewsMessage to Families - October 1, 2026
Dear Families, As we settle into the new school year, I am pleased to share several updates from across the Limestone District School Board. This message includes information about student achievement, student activities, opportunities for secondary students to support their community, and a way for
2026-10-01 20:45:25.712 +0000 UTC
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Free Community Event: Barbara Coloroso - October 26, 2026
Join us on Monday, October 26, 2026, from 6:00 p.m. to 8:00 p.m. at Napanee District Secondary School (245 Belleville Road, Napanee) for an evening with best-selling author and parent educator Barbara Coloroso.
2026-10-01 16:10:16.196 +0000 UTC
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Seeking Expressions of Interest from LDSB Students to Join the Community Equity Advisory Committee (CEAC)
The Limestone District School Board has established the Community Equity Advisory Committee (CEAC) to support the Board in identifying and eliminating barriers to an equitable and inclusive environment for students, staff, and the broader community, and determining strategies for systemic
2026-09-11 18:56:11.863 +0000 UTC
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Land Acknowledgement
The Limestone District School Board is situated on the traditional territories of the Anishinaabek and Haudenosaunee. We acknowledge their enduring presence on this land, as well as the presence of Métis, Inuit, and other First Nations from across Turtle Island. We honour their culture and celebrate their commitment to this land.