Centennial Regional High School
880 Hudson J4V1H1 Greenfield Park, QC, Canada

CO2 Sampling In order to document the possibility of transmission of COVID-19 by aerosols, the Ministère de l’éducation du Québec (MEQ) asked us to proceed with... the air sampling to establish a portrait of carbon dioxide (CO2) concentration in our classrooms. More specifically, we are undertaking measurements of the carbon dioxide (CO2) level, in a representative sample of the school board buildings in order to ensure that the CO2 concentration in the air of classrooms complies with applicable standards. The level of CO2 is an indicator of the intake of fresh air in a room. A high intake of fresh air indicates proper air circulation and aerosol dispersion. To ensure the quality and uniformity of the tests that will be performed a procedure has been set out by the MEQ and will be followed by all school boards and service centres in Québec. The schools are selected according to set parameters so that Elementary, Secondary, and Centres will be sampled and that schools with natural and mechanical ventilation will also be sampled. Not all schools will be visited, but it will reflect the majority of situations in the school board. In each designated school, at least 4 classrooms will be tested at 3 different times, namely prior to students' arrival, after 20 minutes of teaching activities, and after opening the windows, in order to get a full portrait. Should any deviation in the CO2 level from the applicable standards be identified, corrective measures will be implemented board-wide to address all situations in similar circumstances. ****** Échantillonnage de CO2 Dans le but de documenter la possibilité de transmission de la COVID-19 par les aérosols, le Ministère de l’Éducation du Québec (MEQ) nous demande de procéder à un échantillonnage de l'air afin d’établir un portrait de la concentration de dioxyde de carbone (CO2) dans nos salles de classe. Plus précisément, on nous demande d’effectuer des mesures du niveau de dioxyde de carbone (CO2), selon un échantillonnage représentatif des bâtiments pour nous assurer que la concentration de CO2 dans l'air des salles de classe est conforme aux normes applicables. Le niveau de CO2 est un bon indicateur de l'apport d'air frais dans une pièce. Un apport élevé d'air frais indique une circulation d'air et une dispersion d'aérosol. Dans le but d'assurer la qualité et l'uniformité des tests qui seront effectués, une procédure a été établie par le MEQ et sera suivie par toutes les commissions scolaires et tous les centres de service scolaires du Québec. Les écoles sont sélectionnées en fonction de paramètres définis afin que des écoles primaires, secondaires et des centres soient échantillonnés et que les écoles possédant une ventilation naturelle et mécanique soient également échantillonnées. Toutes les écoles ne seront pas visitées, mais l’échantillonnage reflétera la majorité des situations propres à l’ensemble de la commission scolaire. Dans chaque école désignée, au moins 4 salles de classe seront testées à 3 moments différents, à savoir avant l’arrivée des élèves, après 20 minutes d’activités pédagogiques et après l’ouverture des fenêtres, en vue d’obtenir un portrait complet. Si un écart du niveau de CO2 par rapport aux normes applicables est identifié, des mesures correctives seront mises en oeuvre pour l’ensemble de la commission scolaire dans l’intention de traiter toutes les situations de circonstances similaires.

Schedule for Secondary 3-4-5, as of this Tuesday, Nov. 24.

Halloween spirit is high at CRHS!

CRHS WOTP Gift Bags: The CRHS Work Oriented Training Program is proud to offer a gift bag for sale. Included in the bag is: a set of 3 greeting cards, 3 reusabl...e face masks, 2 key chains, 3 holiday ornaments, a homemade lip balm and a travel sized hand sanitizer spray. All products made by our students. 100% of proceeds go to the WOTP program. Each bag is 15$ and must be paid cash upon pick up at CRHS. To place an order, contact [email protected]. See more

Communiqué regarding revised schedule for elementary schools, high schools and adult education and vocational training centres. https://www.rsb.qc.ca/communique...-to-rsb-community/ Communiqué concernant le calendrier revisé pour les écoles primaires, les écoles secondaires et les centres d'éducation et de formation professionnelle pour adultes. https://www.rsb.qc.ca//communique-a-la-communaute-de-la-c/

**Please note that the Final Zoom Links for Parent/Teacher interviews were sent out via email.

Happy Halloween! Cruello de CRHSVille and the Dalmations! Middle school Costume Competition !

Hybrid learning schedule for Secondary 3-4-5.

Wow! Congratulations to our former grad Briana and thank you to our music teacher Ms. Barrasso!

WE ARE 'LIVE'! November 16th to December 18th. 78 wonderful Artisans are listed in our Photo Albums! Click on the link below then select "Albums See All'. https://www.facebook.com/CRHSCraftFair/photos/

https://docs.google.com//1FAIpQLSf57Qvgr_XHuHy1m/viewform

Coding Skills Event given by former Centennial students. http://bit.ly/CSEevent

Yearbook We are now taking orders for yearbooks; you can order online through this link https://forms.office.com/Pages/ResponsePage.aspx The cost of a yearbook is $60.00 with the option of personalizing for an extra $5.00. Once the order is received, charges will appear on the portal. In order to process your yearbook order, payments must be received no later than December 20, 2020.

Check out our new Artisans Directory in the Services section! Buy directly from your favoruite CRHS Craft Fair Artisans. Can't remeber their name but you know w...here their table is located, then refer to our floor plan. Their table number is listed in the directory. Support local during these difficult times. Thank you!

Update: our Artisans Directory will be published in our ALBUMS section starting November 16th. https://www.facebook.com/CRHSCraftFair/photos/