3 programs, side by side

+ Add a program	Ontario Tech Nursing - Collaborative OUAC DHN ☆ Add to planRemove	U of T (Scarborough) Physical & Environmental Sciences - Health Sciences Stream (regular and co-op) OUAC TXH ☆ Add to planRemove	Western Science OUAC ES ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	83–90%“Mid to High 80s”	73–80%“Mid-70s (regular), high 70s (co-op)”	80–87%“Low to mid 80s”
Required coursesforced into your top 6 — options are the row below	ENG4USBI4USCH4U	ENG4UMCV4UMHF4U	ENG4UMCV4U
Choose one ofany of these satisfies it	one of MCV4U, MDM4U, MHF4U	—	two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U
Prerequisitesas published	Six 4U/M credits, including English (ENG4U) with a minimum grade of 60% Biology (SBI4U) Chemistry (SCH4U) One of Advanced Functions (MHF4U), Calculus and Vectors (MCV4U) or Mathematics of Data Management (MDM4U). A minimum of 65% in any of these three courses is recommended.	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	English, ENG4U Calculus and Vectors MCV4U Two of: Advanced Functions, MHF4U Biology, SBI4U +7 more on the program page
More than marks?supplementary application	Marks only	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
Co-op	No	Available	Available
Degree	—	—	—
First-year intakewhere published	200	340	550
What you study	ChemistryNursing	AstronomyChemistryEnvironmental StudiesGeology	Animal ScienceAstronomyBiological SciencesChemistry
What it is	This program prepares you to become a registered nurse through a mix of classroom learning, chemistry and biology foundations, and clinical practice in real healthcare settings. Unlike a standard nursing degree, the collaborative model means you'll study alongside students from other health programs and learn in integrated teams that reflect how hospitals actually work. It suits people who want direct patient care, have solid science skills, and learn well by doing.	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.	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.
The door tomajors you reach through it	nursing	health sciences	biologychemistryearth scienceenvironmental sciencelife sciencesmathematicsphysicsstatistics
Entrance awardsat this campus, by average	3 published, 3 with no applicationfrom 85%See them	4 published, 4 with no applicationfrom 85%See them	6 published, 5 with no applicationfrom 85%See them
Source	Ontario Tech University on OUInfo	University of Toronto — Scarborough on OUInfo	Western University on OUInfo

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.