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 Physique et mathématiques (Bidisciplinaire – 4 ans) OUAC OFA Remove	Waterloo Climate and Environmental Change (Regular/Co-op) OUAC WCE Remove	Queen's Earth and Environmental Science Pathway OUAC QSE Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	75–80%“75%; co-op 80%”	77–80%“High 70s”	80–87%“Low to Mid-80s”
Required coursesforced into your top 6 — options are the row below	MCV4U MHF4U	ENG4U	ENG4U MCV4U
Choose one ofany of these satisfies it	one of ENG4U, FRA4U two of SBI4U, SCH4U, SES4U, SPH4U	one of SCH4U, SPH4U	two of SBI4U, SCH4U, SPH4U
Prerequisitesas published	FRA4U or ENG4U MHF4U MCV4U 2 of SPH4U, SCH4U, SBI4U, SES4U A combined minimum average of 70% is required for all prerequisites in science and mathematics. +3 more on the program page	English (ENG4U – min. 70%) Any Grade 12 U Mathematics (min. 70%) Chemistry or Physics	ENG4U MCV4U 2 of SBI4U, SCH4U, or SPH4U 2 Additional 4 U/M courses
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	—	5	—
What you study	Interdisciplinary Studies Mathematics Physics	Chemistry Environmental Studies Human Geography Physical Geography	Biological Sciences Biology Biotechnology Chemistry
What it is	You study physics and mathematics together as equal subjects rather than choosing one as your major. This combined degree lets you apply mathematical theory directly to physical problems, giving you a deeper understanding of how the two fields connect. The program suits students who are strong in both subjects and want to use advanced math to solve real-world physics questions, whether in research, engineering, or 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.	You study the natural systems that support life on Earth — combining biology, chemistry, geology, and geography to understand ecosystems, environmental problems, and how living things interact with their physical surroundings. This pathway is structured to integrate multiple science disciplines rather than focus narrowly on one, and it includes mandatory co-operative work terms where you apply classroom learning to real environmental jobs. It suits students curious about how nature works across scales, from molecules to landscapes, who want hands-on experience before deciding on a specific environmental career.
The door tomajors you reach through it	Applied to directly	Applied to directly	earth science environmental science
Entrance awardsat this campus, by average	22 published, 5 with no applicationfrom 75%See them	4 published, 3 with no applicationfrom 80%See them	None published by average
Source	University of Ottawa on OUInfo	University of Waterloo on OUInfo	Queen's University on OUInfo

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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.