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.

	Ottawa Sciences environnementales (4 ans) OUAC OZR Remove	Lakehead Water Science (Thunder Bay) OUAC AAR Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	75–80%“75%; co-op 80%”	70%
Required coursesforced into your top 6 — options are the row below	MCV4U MHF4U	ENG4U
Choose one ofany of these satisfies it	one of ENG4U, FRA4U two of SBI4U, SCH4U, SES4U, SPH4U	3 of MCV4U, MDM4U, MHF4U, SBI4U, SCH4U, SES4U, SPH4U
Prerequisitesas published	FRA4U or ENG4U MHF4U MCV4U 2 of SPH4U, SCH4U, SBI4U, SES4U A combined minimum average of 70% is required for all prerequisites in science and mathematics. +3 more on the program page	ENG4U 3 of 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.
More than marks?supplementary application	Marks only	Marks only
Co-op	Available	No
Degree	Bachelor of Science, BSc, Bachelor of Science (Co-op), BSc (Co-op)	—
First-year intakewhere published	—	—
What you study	Biological Sciences Environmental Studies Physical Geography	Biological Sciences Environmental Studies Others in Physical SciencesOthers in Technology
What it is	Environmental Science is the study of how living things, ecosystems, and physical systems like weather and geology interact with human activity. You'll combine biology, chemistry, geography, and environmental policy to understand problems like pollution, climate change, and resource management. The co-op option lets you do paid work terms at environmental organizations or agencies alongside your studies, giving you real workplace experience before you graduate.	Water Science combines biology, chemistry, physics, and geography to study how water systems work and how to protect them. You'll examine lakes, rivers, and groundwater from ecological and physical angles rather than focusing only on engineering solutions. This program suits students interested in environmental problems who want a science-based approach grounded in both living systems and earth processes.
The door tomajors you reach through it	Applied to directly	Applied to directly
Entrance awardsat this campus, by average	22 published, 5 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 80%See them
Source	University of Ottawa on OUInfo	Lakehead 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.