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.

	Waterloo Climate and Environmental Change (Regular/Co-op) OUAC WCE Remove	U of T (Scarborough) Psychology & Health Studies - Health Sciences Stream (regular and co-op) OUAC TXF Remove	Guelph Bachelor of Arts and Sciences (BAS) OUAC GAS Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	77–80%“High 70s”	77–83%“High 70s (regular); low 80s (co-op)”	78–83%“78 to 83%”
Required coursesforced into your top 6 — options are the row below	ENG4U	ENG4U	ENG4U MHF4U
Choose one ofany of these satisfies it	one of SCH4U, SPH4U	—	two of SBI4U, SCH4U, SPH4U
Prerequisitesas published	English (ENG4U – min. 70%) Any Grade 12 U Mathematics (min. 70%) Chemistry or Physics	ENG4U Recommended courses for Mental Health Studies, Psychology, and Psychology and English: SBI4U MCV4U, MHF4U or MDM4U	ENG4U MHF4U One 4U/M Arts or Social Sciences Two from SBI4U, SCH4U, SPH4U One additional 4U/M course +3 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	Available	No
Degree	—	—	—
First-year intakewhere published	5	380	—
What you study	Chemistry Environmental Studies Human Geography Physical Geography	Anthropology Biological Sciences Health Informatics Human Biology	Animal Science Anthropology Biological Sciences Chemistry
What it is	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 psychology combined with applied health sciences — how human behaviour, biology, and social factors shape health and illness. Unlike a straight psychology program, this stream emphasizes practical health applications and the ability to work across healthcare and social systems. The co-op option lets you work in healthcare settings, clinics, or community agencies while studying. It suits students interested in both understanding the mind and applying that knowledge to real health problems.	A Bachelor of Arts and Sciences lets you combine study in both humanities and natural sciences within one degree. Unlike most programs that require you to choose either arts or sciences, this one lets you take courses across both — for instance, pairing creative writing with chemistry, or anthropology with animal science. It suits people who are curious across multiple disciplines and want flexibility rather than specializing narrowly from the start.
The door tomajors you reach through it	Applied to directly	Applied to directly	Applied to directly
Entrance awardsat this campus, by average	4 published, 3 with no applicationfrom 80%See them	4 published, 4 with no applicationfrom 85%See them	12 published, 4 with no applicationfrom 75%See them
Source	University of Waterloo on OUInfo	University of Toronto — Scarborough on OUInfo	University of Guelph 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.