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Daily Announcements

Friday, October 02, 2026

  • Hi Royals, do you love doing art in your spare time? Do you have a bunch of paintings, drawings, digital art, sculptures, etc. stored away at home? GSA has a new event: Artist of the Week. Check out our display board in the Lions Hall for the link to submit pictures of your artwork. We will feature a new piece of art every week!

  • Attention Construction SHSM students, you have an opportunity to earn your chainsaw certification. Sign up through the SHSM Google classroom. Only 15 spots are available.

  • Are you struggling with a course? Or maybe more than one course? At Centre Dufferin, we offer Peer Tutoring. With peer tutoring, we help you find a student tutor who can help you with your course work. To sign up, go to the Google Classroom for your grade and look for the sign-up link. Or, sign-up with the QR code posted outside of Guidance.

  • A reminder that on Monday during period 2, there will be a workshop on everything you need to know to apply to university. If you are in grade 12, your class may already be joining or you can ask your teacher to attend. The session will start at 10:30.

  • A reminder that registration for Fall night school will be closing soon. Register through myBleuprint in the Continuing Education tab or connect with a guidance counsellor.

  • Jack Chapter will be meeting today at noon. We would love to see new members!


Thursday, October 01, 2026

  • Hi Royals, do you love doing art in your spare time? Do you have a bunch of paintings, drawings, digital art, sculptures, etc. stored away at home? GSA has a new event: Artist of the week. Check out our display board in the Lions Hall for the link to submit pictures of your artwork. We will feature a new piece of art every week!

  • Hey Royals! The Terry Fox run is tomorrow! Bring some change out to the run with your class and buy some cookies to help fund cancer research! Only $1 for a cookie!

  • Grade 12s...We have Nipissing University visiting us Tuesday during period 1 and Lakehead on Thursday in period 4. Sign up on the google form in Grade 12 classroom.

  • Attention Grade 11 and 12 Students! Are you in co-op or planning on taking co-op? If so, you may qualify to join the SHSM program.

    Many of you have already been invited to the Google Classroom and if so, please accept the invitation so that you can sign up for some amazing certifications and field trips.

    To learn more, come see Ms. Detmar today at lunch and enter your name for a prize!

  • There will be a quick Dungeons and Dragons meeting at the start of lunch today.

  • Our CDIL teams have been finalized. The schedule will officially start on Tuesday next week. Please check the CDIL classroom for details. All those who signed up will be added.

  • Our annual Terry Fox Run happens tomorrow. Today is your last day to get your pledges in and raise some money. The top overall class will get a pizza party. Today we will be selling hot dogs at lunch for $1.00. Don't have cash? You can get a terry fox 10.00 card on school cash online usable for all Terry Fox snacks and activities.

    Currently we are sitting at 1470 raised. Let's see where we can get to tomorrow.


Wednesday, September 30, 2026

  • Hey CDDHS! Hot dogs will be sold in the front foyer at lunch tomorrow to raise money for Terry Fox! Come grab a hot dog and help support a great cause!

    • 1 Hot dog — $2

    • 2 Hot dogs — $3.50

  • If you are interested in taking a night school course, you should register by tomorrow. See the Grade 11 and 12 google classroom post from September 18th for details. Register through myBlueprint and click on Continuing Education or see a guidance counsellor.

  • Grade 12s - There will be an Applying to University workshop on Monday during period 2 and an Applying to College workshop on Thursday during period 3. This is a must-see if you plan to apply. See the post in Grade 12 Classroom from this morning for details. You will also find lots of information about life after high school in the "Classwork" tab on Grade 12 Classroom.

  • Cross Country Runners! Remember we have a quick mandatory meeting at the start of lunch. That's cross country runners, mandatory meeting at the start of lunch. See you there.


Tuesday, September 29, 2026

No announcements


Monday, September 28, 2026

  • Black Chapter meets today at 11:45. All new members are welcome; bring a lunch, bring a friend and join in on the fun. We will be playing games and getting to know each other better this meeting. See you there.

  • Hey CDDHS! It’s time to make some history… 🎉 Head over to Google Classroom at some point TODAY and cast your vote for this year’s yearbook theme! Are you ready to rewind through the decades, dive deep under the sea, throw it back to the Y2K era, or turn the year into a comic book classic? The choice is yours, so don’t leave us hanging! Vote today and help us make this year’s yearbook legendary! Voting will close Wednesday.

  • GSA meets today at lunch. If you're looking for a friendly and inclusive space, come check out GSA. All are welcome.