4 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.

Full	McMaster Social Sciences I OUAC ML Remove	Western Science OUAC ES Remove	Guelph Bachelor of Science (BSc) Honours OUAC GZ Remove	U of T (Scarborough) Psychology & Health Studies - Health Sciences Stream (regular and co-op) OUAC TXF Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80–87%“Low-to mid-80s”	80–87%“Low to mid 80s”	80–91%“80-85% for all majors except Neuroscience (81-86%), and Animal Biology, Bio-Medical Science (85-91%)”	77–83%“High 70s (regular); low 80s (co-op)”
Required coursesforced into your top 6 — options are the row below	ENG4U	ENG4U MCV4U	ENG4U	ENG4U
Choose one ofany of these satisfies it	—	two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U	—	—
Prerequisitesas published	English 4U * Completion of Advanced Functions 4U and Calculus & Vectors 4U are strongly recommended for students interested in Economics. * Completion of Calculus & Vectors 4U and Biology 4U are strongly recommended for students interested in Psychology, Neuroscience & Behaviour.	English, ENG4U Calculus and Vectors MCV4U Two of: Advanced Functions, MHF4U Biology, SBI4U +7 more on the program page	Biological Sciences: ENG4U MHF4U 2 4U Science courses 2 additional 4U/M courses +7 more on the program page	ENG4U Recommended courses for Mental Health Studies, Psychology, and Psychology and English: SBI4U MCV4U, MHF4U or MDM4U
More than marks?supplementary application	Marks only	Yes Unless otherwise noted, required courses must be completed with a minimum average of 70%. Western Integrated Science applicants must submit a supplementary application. More information Usually closes before January 15	Marks only	Marks only
Co-op	Available	Available	Available	Available
Degree	Bachelor of Arts, BA, Bachelor of Social Work, BSW	—	—	—
First-year intakewhere published	950	550	—	380
What you study	Anthropology Economics Health Informatics Human Geography	Animal Science Astronomy Biological Sciences Chemistry	Animal Science Biological Sciences Chemistry Environmental Studies	Anthropology Biological Sciences Health Informatics Human Biology
What it is	Social Sciences I is a first-year entry point where you explore human behaviour, society, and social systems through subjects like economics, sociology, anthropology, politics, and social work. Unlike a specialized program, you sample multiple disciplines before declaring a focus, letting you discover which area — from international development to health policy — matches your interests. It suits students curious about how societies work and drawn to understanding people and social issues from different angles.	This is a broad science degree where you choose from fields like biology, chemistry, physics, computer science, geology, and others. You take foundational science courses in first year, then specialize by selecting which science subjects to focus on. Co-op is available, letting you do paid work terms at science-related employers alongside your studies.	A Bachelor of Science Honours is a four-year degree where you specialize in one science discipline — such as biology, chemistry, environmental studies, or nutrition — and take supporting courses in math and other sciences. The honours designation means you complete a research project or thesis in your final year. Many students choose the optional co-op stream, which alternates study terms with paid work placements in related fields, giving you practical experience alongside classroom learning. This program suits students who want depth in a single science and are interested in research, lab work, or professional roles in health, environment, or industry.	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.
The door tomajors you reach through it	criminology geography political science psychology sociology	biology chemistry earth science environmental science life sciences mathematics physics statistics	biochemistry biology chemistry health sciences life sciences microbiology neuroscience physics	Applied to directly
Entrance awardsat this campus, by average	5 published, 3 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 85%See them	12 published, 4 with no applicationfrom 75%See them	4 published, 4 with no applicationfrom 85%See them
Source	McMaster University on OUInfo	Western University on OUInfo	University of Guelph on OUInfo	University of Toronto — Scarborough on OUInfo

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