3 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.

	Ottawa Génie chimique (4 ans) OUAC OEF Remove	Carleton Engineering – Architectural Conservation and Sustainability OUAC CEX Remove	Waterloo Climate and Environmental Change (Regular/Co-op) OUAC WCE Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	78–80%“78%; co-op 80%”	75–80%“75–80% (regular and co-op)”	77–80%“High 70s”
Required coursesforced into your top 6 — options are the row below	MCV4U MHF4U SCH4U SPH4U	MCV4U MHF4U SCH4U SPH4U	ENG4U
Choose one ofany of these satisfies it	one of ENG4U, FRA4U	—	one of SCH4U, SPH4U
Prerequisitesas published	FRA4U or ENG4U MHF4U MCV4U SPH4U SCH4U +1 more on the program page	Advanced Functions (MHF4U) Calculus (MCV4U) Chemistry (SCH4U) Physics (SPH4U) 2 best 4U/M courses +3 more on the program page	English (ENG4U – min. 70%) Any Grade 12 U Mathematics (min. 70%) Chemistry or Physics
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	Available	Available
Degree	Bachelor of Engineering (Co-op), BEng (Co-op), Bachelor of Science/Bachelor of Applied Science, BSc/BASc	—	—
First-year intakewhere published	25	—	5
What you study	Chemical Engineering General or Integrated Engineering	Architecture Environmental Studies General or Integrated Engineering	Chemistry Environmental Studies Human Geography Physical Geography
What it is	You study how to design, build, and improve chemical processes and equipment used to make everything from pharmaceuticals to plastics to fuels. This program requires you to work full-time at engineering companies for several terms alongside your classes, giving you real workplace experience before you graduate. It suits people who want hands-on problem-solving in chemistry and engineering combined with early career exploration.	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.	You study how Earth's climate and environment work, using chemistry, physics, and geography to understand weather systems, ecosystems, and human impacts. This program combines natural science with social geography, so you examine both the physical causes of environmental change and how people and communities respond to it. It suits students curious about climate science who want hands-on experience through co-op placements alongside their coursework.
The door tomajors you reach through it	Applied to directly	Applied to directly	Applied to directly
Entrance awardsat this campus, by average	22 published, 5 with no applicationfrom 75%See them	16 published, 9 with no applicationfrom 75%See them	4 published, 3 with no applicationfrom 80%See them
Source	University of Ottawa on OUInfo	Carleton University on OUInfo	University of Waterloo on OUInfo

Also compare with

Same subject area and a similar published range, at a campus you have not got in the table yet.

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.