2 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 (regular and co-op) OUAC TSP Remove	Carleton Science – Major (4 years) OUAC CK Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–80%“Mid-70s (regular), high 70s (co-op)”	74–76%
Required coursesforced into your top 6 — options are the row below	ENG4U MCV4U MHF4U	MHF4U SBI4U SPH4U
Choose one ofany of these satisfies it	—	two of MCV4U, SCH4U, SES4U
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	Biochemistry, Biology, Earth Sciences, Environmental Science, Neuroscience and Mental Health, and Physics. MHF4U 2 of MCV4U, SBI4U, SCH4U, SES4U or SPH4U 3 best 4U/M courses For all programs in Physics, SPH4U is strongly recommended. +3 more on the program page
More than marks?supplementary application	Marks only	Marks only
Co-op	Available	No
Degree	—	—
First-year intakewhere published	340	—
What you study	Astronomy Chemistry Environmental Studies Geology	Environmental Studies Geology Molecular Biology, Biochemistry Others in Physical Sciences
What it is	Physical & Environmental Sciences is a degree where you study the natural world through disciplines like physics, chemistry, geology, astronomy, and environmental science. You choose which areas to focus on based on your interests. The co-op option lets you alternate study with paid work terms in science-related workplaces, giving you real experience alongside your classes. This program suits students who want to understand how Earth and space work and prefer hands-on learning combined with classroom study.	A Science Major is a four-year degree where you study one science subject deeply — such as physics, biology, geology, or environmental science — along with complementary courses in math and other sciences. It differs from a specialized honours program in that you focus on breadth within your chosen field rather than pursuing a single narrow specialization. This program suits students who want solid grounding in a science discipline without committing to professional training like engineering or medicine.
The door tomajors you reach through it	biochemistry chemistry earth science environmental science physics	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
Source	University of Toronto — Scarborough on OUInfo	Carleton University on OUInfo

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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.