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.

	Brock Integrated Engineering OUAC BNG Remove	Ottawa Environmental Science (4 years) (French Immersion Stream is available) OUAC OUO Remove	Waterloo Physical Sciences (Regular/Co-op) OUAC WPS Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80–83%“Low 80s”	80%	80–83%“Low 80s”
Required coursesforced into your top 6 — options are the row below	ENG4U MCV4U MHF4U SCH4U SPH4U	MCV4U MHF4U	ENG4U MCV4U MHF4U
Choose one ofany of these satisfies it	—	one of ENG4U, FRA4U two of SBI4U, SCH4U, SES4U, SPH4U	two of MDM4U, SBI4U, SCH4U, SES4U, SPH4U
Prerequisitesas published	ENG4U (min. 70%) MHF4U (min. 70%) MCV4U (min. 70%) SCH4U (min. 70%) SPH4U (min. 70%) +2 more on the program page	ENG4U or FRA4U MHF4U MCV4U 2 of SBI4U, SCH4U, SPH4U, SES4U A combined minimum average of 70% is required for all prerequisite courses in science and mathematics. +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	Marks only
Co-op	Available	Available	Available
Degree	—	Bachelor of Science, BSc, Bachelor of Science (Co-op), BSc (Co-op)	—
First-year intakewhere published	—	—	250
What you study	General or Integrated Engineering	Environmental Studies Geology Physical Geography	Astronomy Chemistry Geology Materials Science
What it is	You study the core principles and applications of engineering across multiple disciplines — mechanics, materials, electrical systems, and design — rather than specializing in one branch from the start. This program includes mandatory work terms integrated throughout your degree, giving you hands-on experience in engineering roles while you study. It suits students who want broad engineering foundations and real workplace experience before deciding on a specialization.	Environmental Science is the study of how natural systems — including geology, weather patterns, and ecosystems — work and how human activities affect them. You'll take courses across earth science, geography, and environmental studies to understand environmental problems and solutions. The Co-op version requires you to complete paid work terms at environmental organizations or research facilities alongside your studies, giving you real workplace experience in the field.	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	engineering	Applied to directly	chemistry earth science physics
Entrance awardsat this campus, by average	4 published, 1 with no applicationfrom 80%See them	22 published, 5 with no applicationfrom 75%See them	4 published, 3 with no applicationfrom 80%See them
Source	Brock University on OUInfo	University of Ottawa 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.