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	U of T (Scarborough) Physical & Environmental Sciences (regular and co-op) OUAC TSP Remove	Carleton Science – Honours (4 years) OUAC CT Remove	Carleton Science – Major (4 years) OUAC CK Remove	U of T (Scarborough) Physical & Environmental Sciences - Health Sciences Stream (regular and co-op) OUAC TXH Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–80%“Mid-70s (regular), high 70s (co-op)”	78%	74–76%	73–80%“Mid-70s (regular), high 70s (co-op)”
Required coursesforced into your top 6 — options are the row below	ENG4U MCV4U MHF4U	No course codes parsed — see prerequisites	MHF4U SBI4U SPH4U	ENG4U MCV4U MHF4U
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	Honours in Biochemistry, Bioinformatics, Biology, Biotechnology, Chemistry, Linguistics, Neuroscience and Mental Health, Psycholinguistics and Communications Differences, Psychology, and Gateway (Physical Sciences and Life Sciences): Advanced Functions (MHF4U) Two credits from Biology (SBI4U), Chemistry (SCH4U), Earth and Space Science (SES4U), or Physics (SPH4U) 3 best 4U/M courses +7 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	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
More than marks?supplementary application	Marks only	Marks only	Marks only	Marks only
Co-op	Available	Available	No	Available
Degree	—	—	—	—
First-year intakewhere published	340	—	—	340
What you study	Astronomy Chemistry Environmental Studies Geology	Audiology and Speech Language PathologyBiotechnology Chemistry Environmental Studies	Environmental Studies Geology Molecular Biology, Biochemistry Others in Physical Sciences	Astronomy Chemistry Environmental Studies Geology
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.	This is a four-year science degree where you specialize in one of many fields — from chemistry and physics to biology, geology, audiology, linguistics, or environmental science. The honours designation means you go deeper into your chosen subject than a general science degree would. The program includes optional co-op work terms, letting you gain paid professional experience alongside your studies, which suits students who want both classroom learning and real workplace practice in their field.	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.	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.
The door tomajors you reach through it	biochemistry chemistry earth science environmental science physics	biochemistry biology chemistry earth science environmental science life sciences neuroscience physics	Applied to directly	health sciences
Entrance awardsat this campus, by average	4 published, 4 with no applicationfrom 85%See them	16 published, 9 with no applicationfrom 75%See them	16 published, 9 with no applicationfrom 75%See them	4 published, 4 with no applicationfrom 85%See them
Source	University of Toronto — Scarborough on OUInfo	Carleton University on OUInfo	Carleton University on OUInfo	University of Toronto — Scarborough on OUInfo

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