2 programs, side by side

Rows marked with a dot are where these differ. Everything is each university’s own published wording; the “your average” row is yours, calculated the way each program does it.

	Carleton Engineering – Architectural Conservation and Sustainability OUAC CEX Remove	Waterloo Physical Sciences (Regular/Co-op) OUAC WPS Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	75–80%“75–80% (regular and co-op)”	80–83%“Low 80s”
Required coursesforced into your top 6 — options are the row below	MCV4U MHF4U SCH4U SPH4U	ENG4U MCV4U MHF4U
Choose one ofany of these satisfies it	—	two of MDM4U, SBI4U, SCH4U, SES4U, SPH4U
Prerequisitesas published	Advanced Functions (MHF4U) Calculus (MCV4U) Chemistry (SCH4U) Physics (SPH4U) 2 best 4U/M courses +3 more on the program page	English (ENG4U – min. 70%) Advanced Functions (min. 70%) Calculus and Vectors (min. 70%) Any two of the following: Biology, Chemistry, Earth and Space Science, Mathematics of Data Management, or Physics
More than marks?supplementary application	Marks only	Marks only
Co-op	Available	Available
Degree	—	—
First-year intakewhere published	—	250
What you study	Architecture Environmental Studies General or Integrated Engineering	Astronomy Chemistry Geology Materials Science
What it is	You study how to repair, restore, and upgrade old buildings while making them environmentally sustainable. This program combines architecture, engineering, and environmental science — it's more specialized than a general architecture or engineering degree because it focuses specifically on conserving heritage structures and reducing their environmental impact. It suits people who care about preserving historic buildings and solving practical problems with green technology.	Physical Sciences is a broad first-year program where you study foundational chemistry, physics, mathematics, and biology before choosing a specialization in second year. The co-op option means you alternate between study and paid work terms at companies or research labs, giving you real experience in your field. This program suits students who are strong in math and science but not yet certain which specific physical science direction — from astronomy to polymer chemistry — they want to pursue.
The door tomajors you reach through it	Applied to directly	chemistry earth science physics
Entrance awardsat this campus, by average	16 published, 9 with no applicationfrom 75%See them	4 published, 3 with no applicationfrom 80%See them
Source	Carleton University on OUInfo	University of Waterloo on OUInfo

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Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.