Skip to main content
IT Service Desk
Sinclair Secondary School
Committed to Excellence
Business & Computers
Canadian World Studies
High Skills Major Programs
Code of Conduct
Square One Sinclair!
Research and Writing Tips
Data Management ISU
Library @ Lunch
Students on Spare
Eat and Meet
Course Selection and Career Planning
Grade 8 to 9
Grade 9 Students
Grade 10 Students
Grade 11 Students
Community Involvement Hours
Post Secondary Information
e-Learning Student Information Form
DDSB Announcements Archive
5th Annual Angel Hair for Kids Fundraiser
Angel Hair for Kids is a program from A Child's Voice Foundation, which provides wigs and hair loss solutions to financially disadvantaged children in Canada who have lost their hair due to a medical condition or treatment. Please join us in supporting these courageous children. Book an appointment with one of Durham...
Igniting Inquiry, Imagination and Innovation
This year, our Parents as Partners Symposium will ignite inquiry, imagination and innovation. The keynote speaker, Michael Furdyk, will share strategies of how global competencies will help ensure that all students develop the knowledge, skills and characteristics to become personally successful, economically productive and actively engaged citizens. Furdyk is co-founder of...
34th Annual Student Recognition Night
Durham District School Board (DDSB) invites you to attend the 34 th Annual Student Recognition Night, to celebrate the successes of our incredible students. Each DDSB secondary school is represented by three students who have been nominated by school staff for their significant contributions to the school community, as positive role...
STEM Talks 2019
Join us on April 8 th for the first session in the new STEM Talks series. Diana Urrego, an Engineering Section Manager at Ontario Power Generation (OPG), will discuss the importance of a future in clean energy generation, as being key to combatting global climate change. This requires a new generation...
DDSB hosts the 1st Empower Her Conference
On March 29, students from Ajax and Pickering in Grades 6-8 will come together at the Education Centre to participate in the DDSB's first ever Empower Her … Roots Conference. The goal of the conference is to enhance the well-being and success of young black girls. The event will empower, uplift...