Rosedale Public School, Sarnia

04/13/2026

On Monday, April 13, flags at Lambton Kent District School Board facilities in Lambton County, as well as secondary schools in Wallaceburg and Dresden will be lowered to half-mast in solemn remembrance and respect for those affected by the tragic incident at Lambton College.

During this difficult time, we extend our heartfelt condolences to the Sarnia community. We keep all those impacted in our thoughts, particularly the students, staff, and families of Lambton College, and offer our sincere sympathy to the loved ones of those most deeply affected.

04/10/2026

Due to unforeseen circumstances, Alexander Mackenzie Secondary School at Lambton College is closed to all students and staff today.

Should you have any questions, please contact the LKDSB Board Office.

03/26/2026

The lost and found is very full! If you recognize an item, please pop into the school to retrieve it!

03/07/2026

> Initializing…
> Loading student achievements…
> Running global leaderboard scan…
> RESULT: NAINA PATEL — TOP 2 WORLDWIDE 🌍💻✨

We are thrilled to celebrate Naina Patel from Rosedale Public School, Sarnia who recently placed 2nd IN THE WORLD in the international Fiero Code Light Quest Competition!

Yes — WORLDWIDE. 🔥

Naina’s fully coded, story‑driven adventure game impressed global judges with its creativity, technical skill, and storytelling. When she saw the results, she had to reread them… and then the excitement hit! 🎉

👉🏾 “It only seems hard until you try it. Once you start, it’s like solving fun little puzzles.”

Her achievement reflects her dedication and the LKDSB’s commitment to meaningful digital learning — from coding programs to technology‑rich classrooms that help students explore STEM pathways and real‑world problem‑solving.

Naina dreams of a future in tech and hopes to one day create a large‑scale adventure game shaped by player choices. With her talent and drive, we have no doubt she’ll make it happen. 💫

👏 Congratulations, Naina!
Your LKDSB family is incredibly proud. Your creativity, curiosity, and courage to try new things inspire us all.

This is what happens when students explore, imagine, and dream big. 🚀
This is LKDSB. 💙

📸: Naina receives special recognition from MPP Bob Bailey at Rosedale's school-wide assembly.

03/04/2026

Wednesday, March 4th, 2026: Buses in ALL Zones are CANCELLED this morning due to Fog Conditions. All buses will run this afternoon as normal

02/19/2026

02/19/2026

Thursday, February 19th: Buses in ALL Zones are CANCELLED this morning due to Fog. All buses will run this afternoon as normal.

02/11/2026

Parent Council is hosting a school Movie Night. Details below.

02/06/2026

Buses in ALL Zones 1- 8 are CANCELLED today due to Current and Forecasted Conditions.

02/02/2026

📣📣Attention Grade 8 parents!

Oops! We made a mistake. 🤦‍♀️

The sash with the school colours was not made available for grad pictures. However, we have a solution: we have scheduled retakes, with the sash, for February 23, 2026. All grade 8 will have their pictures taken again – and therefore ask that no orders be placed until after those pictures are returned.

If you have already placed an order for pictures without the sash, we are working on a solution with LifeTouch for the previous order and will communicate what that is to you as soon as we can

02/02/2026

The River Valley trip is on! We will be monitoring the conditions but please dress appropriately for the cold weather.