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	Windsor Environmental Science/Environmental Studies OUAC NLS Remove	Brock Sciences OUAC BI Remove	Carleton Science – Honours (4 years) OUAC CT Remove	Carleton Science – Major (4 years) OUAC CK Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	70%“70% minimum average”	73–77%“Mid 70s”	78%	74–76%
Required coursesforced into your top 6	ENG4U MCV4U MHF4U SBI4U SCH4U SPH4U	ENG4U ICS4U MCV4U MHF4U SBI4U SCH4U SES4U SPH4U	MCV4U MHF4U SBI4U SCH4U SES4U SPH4U	MCV4U MHF4U SBI4U SCH4U SES4U SPH4U
Prerequisitesas published	Environmental Studies 70% minimum average ENG4U Environmental Science 70% minimum average +7 more on the program page	2 of: SBI4U, SCH4U, SPH4U, MCV4U, MHF4U, SES4U, ICS4U. Strongly recommended subject: ENG4U Alternative Offers You will receive an offer of admission to only 1 program. Your highest listed choice is considered first when you indicate more than 1 Brock program on your application. If you are not eligible for your first choice, your subsequent choices will be considered in your indicated order of preference. In most cases: If you apply to only 1 Brock program but do not qualify, you will be considered for an alternative or related program. If you apply but are not admitted to a co-op program you will automatically be considered for the regular, non-co-op program.	Honours in Biochemistry, Bioinformatics, Biology, Biotechnology, Chemistry, Linguistics, Neuroscience and Mental Health, Psycholinguistics and Communications Differences, Psychology, and Gateway (Physical Sciences and Life Sciences): Advanced Functions (MHF4U) Two credits from Biology (SBI4U), Chemistry (SCH4U), Earth and Space Science (SES4U), or Physics (SPH4U) 3 best 4U/M courses +7 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	No	Available	No
Degree	Bachelor of Environmental Studies, BES, Bachelor of Science, BSc	—	—	—
First-year intakewhere published	—	—	—	—
What you study	Environmental Studies Geology Human Geography Others in Physical Sciences	Biological Sciences Chemistry Interdisciplinary Studies Physics	Audiology and Speech Language PathologyBiotechnology Chemistry Environmental Studies	Environmental Studies Geology Molecular Biology, Biochemistry Others in Physical Sciences
What it is	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.	This program lets you study pure science in one of four areas: biology, chemistry, physics, or a mix of these subjects. You'll take foundational courses in your chosen field and build toward specialized upper-year courses. It suits students who want a strong grounding in how the natural world works, whether they're planning to go further in science or use that knowledge in other directions.	This is a four-year science degree where you specialize in one of many fields — from chemistry and physics to biology, geology, audiology, linguistics, or environmental science. The honours designation means you go deeper into your chosen subject than a general science degree would. The program includes optional co-op work terms, letting you gain paid professional experience alongside your studies, which suits students who want both classroom learning and real workplace practice in their field.	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	earth science environmental science	environmental science life sciences	biochemistry biology chemistry earth science environmental science life sciences neuroscience physics	Applied to directly
Entrance awardsat this campus, by average	None published by average	4 published, 1 with no applicationfrom 80%See them	16 published, 9 with no applicationfrom 75%See them	16 published, 9 with no applicationfrom 75%See them
Source	University of Windsor on OUInfo	Brock University on OUInfo	Carleton University on OUInfo	Carleton University on OUInfo

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