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.

	U of T (Scarborough) Physical & Environmental Sciences - Health Sciences Stream (regular and co-op) OUAC TXH Remove	Carleton Health Sciences OUAC CHS Remove	Waterloo Climate and Environmental Change (Regular/Co-op) OUAC WCE Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–80%“Mid-70s (regular), high 70s (co-op)”	80–85%	77–80%“High 70s”
Required coursesforced into your top 6 — options are the row below	ENG4U MCV4U MHF4U	MHF4U	ENG4U
Choose one ofany of these satisfies it	—	two of SBI4U, SCH4U, SES4U, SPH4U	one of SCH4U, SPH4U
Prerequisitesas published	ENG4U MCV4U MHF4 Science prerequisites (SPH4U or SBI4U) for specific disciplines are also required. SCH4U is recommended for specific disciplines. See U of T Scarborough's viewbook +1 more on the program page	Advanced Functions (MHF4U) Two credits from Biology (SBI4U), Chemistry (SCH4U), Earth and Space Science (SES4U), or Physics (SPH4U). Calculus (MCV4U) strongly recommended. 3 best 4U/M courses Alternative Offers Find more information about alternative offers +1 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	No	Available
Degree	—	—	—
First-year intakewhere published	340	110	5
What you study	Astronomy Chemistry Environmental Studies Geology	Environmental Studies Health Informatics Medical Technology Others in Subjects Related to Medicine	Chemistry Environmental Studies Human Geography Physical Geography
What it is	You study physical sciences — chemistry, physics, geology, and environmental topics — with a focus on how they connect to human health and the living world. This stream emphasizes the intersection between earth and life sciences rather than pure physics or chemistry alone. The co-op option lets you do paid work terms at relevant employers alongside your degree. It suits students interested in environmental health, toxicology, or science careers that bridge the natural world and wellness.	Health Sciences is a broad program where you study how human health works, from biology and chemistry to technology and data systems used in medicine and healthcare. It's wider than a specialized nursing or medical lab program because you explore multiple health-related fields rather than training for one specific healthcare job. It suits students curious about science and health who want options to specialize later or move toward healthcare careers beyond direct patient care.	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	health sciences	health sciences medical sciences	Applied to directly
Entrance awardsat this campus, by average	4 published, 4 with no applicationfrom 85%See them	16 published, 9 with no applicationfrom 75%See them	4 published, 3 with no applicationfrom 80%See them
Source	University of Toronto — Scarborough on OUInfo	Carleton University on OUInfo	University of Waterloo on OUInfo

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