3 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.

	TMU Chemistry (Co-op Available) OUAC SCH Remove	Lakehead Earth Science (includes Environmental Science) (Thunder Bay) OUAC AI Remove	Windsor Environmental Science/Environmental Studies OUAC NLS Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	70–75%“70-75%”	70%	70%“70% minimum average”
Required coursesforced into your top 6 — options are the row below	ENG4U MHF4U	ENG4U	ENG4U MHF4U SBI4U SCH4U
Choose one ofany of these satisfies it	two of SBI4U, SCH4U, SPH4U	—	—
Prerequisitesas published	English/Anglais (ENG4U/EAE4U preferred) Advanced Functions (MHF4U) Two of Physics (SPH4U), Chemistry (SCH4U) or Biology (SBI4U)	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.	Environmental Studies 70% minimum average ENG4U Environmental Science 70% minimum average +7 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	No	No
Degree	—	—	Bachelor of Environmental Studies, BES, Bachelor of Science, BSc
First-year intakewhere published	65	—	—
What you study	Chemistry	Environmental StudiesForestry & ArboricultureGeology Others in Physical Sciences	Environmental Studies Geology Human Geography Others in Physical Sciences
What it is	You study chemistry at the university level, learning how atoms and molecules work, react, and form substances. This program lets you do paid work terms at companies and labs alongside your courses, giving you real workplace experience in chemistry fields before you graduate. It suits students who want hands-on learning and a chance to explore whether chemistry research, industry work, or another science career appeals to them.	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.	You study how the natural world works alongside the human systems that affect it. The BES focuses on environmental policy, conservation, and sustainability through social and geographic lenses, while the BSc emphasizes the physical science side: geology, ecology, and environmental processes. Both paths suit people interested in solving real environmental problems through either policy and community work or scientific research and analysis.
The door tomajors you reach through it	biochemistry chemistry	earth science	earth science environmental science
Entrance awardsat this campus, by average	2 published, 0 with no applicationfrom 85%See them	6 published, 5 with no applicationfrom 80%See them	None published by average
Source	Toronto Metropolitan University on OUInfo	Lakehead University on OUInfo	University of Windsor 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.