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.

	Laurier (Waterloo) Chemistry (BSc) OUAC UHC Remove	Lakehead Forestry (co-op available) (Thunder Bay) OUAC AQ Remove	Windsor Environmental Science/Environmental Studies OUAC NLS Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–77%“Mid-70s”	70%	70%“70% minimum average”
Required coursesforced into your top 6 — options are the row below	ENG4U MCV4U MHF4U SCH4U	ENG4U	ENG4U MHF4U SBI4U SCH4U
Choose one ofany of these satisfies it	—	3 of CGO4M, CGR4M, CGU4M, CGW4U, ICS4U, MCV4U, MDM4U, MHF4U, SBI4U, SCH4U, SPH4U	—
Prerequisitesas published	English at 60% Advanced Functions at 60% Chemistry at 70% Calculus and Vectors at 70% Prerequisite courses are calculated in the admission average.	ENG4U 3 from CGO4M, CGR4M, CGU4M, CGW4U, ICS4U, MCV4U, MDM4U, MHF4U, SBI4U, SCH4U, SPH4U *Only 1 Geography course can be used. 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	Available	No
Degree	—	—	Bachelor of Environmental Studies, BES, Bachelor of Science, BSc
First-year intakewhere published	—	—	—
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 the structure and behaviour of atoms, molecules, and reactions: how substances interact, break down, and transform. Unlike a general science degree, this is a focused program in chemistry alone, and includes a mandatory co-op term where you work in a lab or industry setting. It suits students who enjoy hands-on lab work and want practical experience alongside theory before entering chemistry, materials, or pharmaceutical careers.	You study the science and management of forests, learning about tree biology, ecosystem health, soil, and sustainable harvesting practices. The co-op option lets you work for forestry companies or government agencies during your degree, giving you real workplace experience alongside your coursework. This program suits students who want hands-on work with forests and ecosystems rather than purely classroom-based environmental study.	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	chemistry	Applied to directly	earth science environmental science
Entrance awardsat this campus, by average	11 published, 1 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 80%See them	None published by average
Source	Wilfrid Laurier University — Waterloo on OUInfo	Lakehead University on OUInfo	University of Windsor on OUInfo

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Same subject area and a similar published range, at a campus you have not got in the table yet.

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.