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 Earth Science (includes Environmental Science) (Thunder Bay) OUAC AI Remove	Waterloo Physical Sciences (Regular/Co-op) OUAC WPS Remove	U of T (Scarborough) Physical & Environmental Sciences - Health Sciences Stream (regular and co-op) OUAC TXH Remove	U of T (Mississauga) Chemical and Physical Sciences OUAC TMW Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	70%	80–83%“Low 80s”	73–80%“Mid-70s (regular), high 70s (co-op)”	73–80%“Mid to high 70s”
Required coursesforced into your top 6 — options are the row below	ENG4U	ENG4U MCV4U MHF4U	ENG4U MCV4U MHF4U	ENG4U MHF4U
Choose one ofany of these satisfies it	—	two of MDM4U, SBI4U, SCH4U, SES4U, SPH4U	—	one of SBI4U, SCH4U, SPH4U
Prerequisitesas published	Earth Science (Environmental Science): ENG4U, 1 from MCV4U, MDM4U, MHF4U Earth Science: ENG4U, 2 from MCV4U, MDM4U, MHF4U, SBI4U, SCH4U, SES4U, SPH4U 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.	English (ENG4U – min. 70%) Advanced Functions (min. 70%) Calculus and Vectors (min. 70%) Any two of the following: Biology, Chemistry, Earth and Space Science, Mathematics of Data Management, or Physics	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 MHF4U Some areas also require additional prerequisites, such as SCH4U and/or SBI4U and/or SPH4U Alternative Offers Because of the competitive nature of this program, you may receive an invitation after you apply for your application to be automatically reviewed for an alternative program, provided you are qualified and there is space.
More than marks?supplementary application	Marks only	Marks only	Marks only	Marks only
Co-op	No	Available	Available	Available
Degree	—	—	—	—
First-year intakewhere published	—	250	340	150
What you study	Environmental StudiesForestry & ArboricultureGeology Others in Physical Sciences	Astronomy Chemistry Geology Materials Science	Astronomy Chemistry Environmental Studies Geology	Astronomy Chemistry Geology Human Geography
What it is	This program teaches you Earth's physical systems: rocks and minerals, landforms, weather patterns, soil, and water. You'll study how natural processes shape the planet and how humans interact with the environment through forestry, geology, and environmental management. It suits students curious about natural systems and interested in careers protecting ecosystems or managing natural resources.	Physical Sciences is a broad first-year program where you study foundational chemistry, physics, mathematics, and biology before choosing a specialization in second year. The co-op option means you alternate between study and paid work terms at companies or research labs, giving you real experience in your field. This program suits students who are strong in math and science but not yet certain which specific physical science direction — from astronomy to polymer chemistry — they want to pursue.	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.	You study chemistry, physics, astronomy, or geology at an advanced level, choosing your focus after first year. This program includes a co-op option that lets you work for employers in research, industry, or government between school terms. It suits students who are curious about how matter, energy, and natural systems work and want both hands-on lab experience and real-world work placements.
The door tomajors you reach through it	earth science	chemistry earth science physics	health sciences	biochemistry chemistry earth science environmental science physics
Entrance awardsat this campus, by average	6 published, 5 with no applicationfrom 80%See them	4 published, 3 with no applicationfrom 80%See them	4 published, 4 with no applicationfrom 85%See them	4 published, 4 with no applicationfrom 90%See them
Source	Lakehead University on OUInfo	University of Waterloo on OUInfo	University of Toronto — Scarborough on OUInfo	University of Toronto — Mississauga on OUInfo

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