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	Lakehead Geology (Thunder Bay) OUAC AV Remove	U of T (Scarborough) Physical & Environmental Sciences - Health Sciences Stream (regular and co-op) OUAC TXH Remove	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	70%	73–80%“Mid-70s (regular), high 70s (co-op)”	73–80%“Mid-70s (regular), high 70s (co-op)”	74–76%
Required coursesforced into your top 6 — options are the row below	ENG4U	ENG4U MCV4U MHF4U	ENG4U MCV4U MHF4U	MHF4U SBI4U SPH4U
Choose one ofany of these satisfies it	one of MCV4U, MDM4U, MHF4U	—	—	two of MCV4U, SCH4U, SES4U
Prerequisitesas published	ENG4U 1 from MCV4U, MDM4U, MHF4U Alternative Offers If you do not meet the admission requirements for your program of choice but do meet Lakehead University's general admission requirements, you will automatically be considered for an alternate program.	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	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	Marks only	Marks only
Co-op	No	Available	Available	No
Degree	—	—	—	—
First-year intakewhere published	—	340	340	—
What you study	Environmental Studies GeologyMinerals TechnologyOthers in Physical Sciences	Astronomy Chemistry Environmental Studies Geology	Astronomy Chemistry Environmental Studies Geology	Environmental Studies Geology Molecular Biology, Biochemistry Others in Physical Sciences
What it is	You study rocks, minerals, earth processes, and how the physical environment works. Geology sits at the overlap of physics, chemistry, and biology, focusing on how Earth's materials form, change, and interact. This program suits people curious about natural resources, environmental problems, or how the planet works at a fundamental level.	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.	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	Applied to directly	health sciences	biochemistry chemistry earth science environmental science physics	Applied to directly
Entrance awardsat this campus, by average	6 published, 5 with no applicationfrom 80%See them	4 published, 4 with no applicationfrom 85%See them	4 published, 4 with no applicationfrom 85%See them	16 published, 9 with no applicationfrom 75%See them
Source	Lakehead University on OUInfo	University of Toronto — Scarborough on OUInfo	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.