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	McMaster Environmental and Earth Sciences Gateway OUAC MEE Remove	Brock Earth Sciences OUAC BX Remove	Carleton Science – Honours (4 years) OUAC CT Remove	Guelph Bachelor of Science (BSc) General OUAC GZG Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	83–87%“Mid-80s”	73–77%“Mid 70s”	78%	80–85%“80 to 85%”
Required coursesforced into your top 6	ENG4U MCV4U MHF4U SBI4U SCH4U SPH4U	ENG4U MCV4U MHF4U SBI4U SCH4U SES4U SPH4U	MCV4U MHF4U SBI4U SCH4U SES4U SPH4U	ENG4U MCV4U MHF4U
Prerequisitesas published	English 4U 1 of Advanced Functions 4U, Calculus & Vectors 4U 1 of Biology 4U, Chemistry 4U 1 of Advanced Functions 4U, Calculus & Vectors 4U, Biology 4U, Chemistry 4U, Physics 4U Applicants without Calculus & Vectors 4U will be required to take an equivalent Calculus course in Level I.	ENG4U MHF4U or MCV4U 2 from SBI4U, SCH4U, SPH4U, SES4U, or a second 4U Math 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	Biological Sciences: ENG4U MHF4U 2 4U Science courses 2 additional 4U/M courses +5 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only	Marks only
Co-op	Available	Available	Available	No
Degree	—	—	—	—
First-year intakewhere published	85	—	—	—
What you study	Environmental Studies Human Geography Physical Geography	Environmental Studies Geology	Audiology and Speech Language PathologyBiotechnology Chemistry Environmental Studies	Animal Science Biological Sciences Biotechnology Chemistry
What it is	This program introduces you to how Earth's physical systems — climate, geology, water — interact with human society and geography. You explore environmental challenges through both natural science and social perspectives, rather than focusing on just one. It suits students curious about environmental issues from multiple angles who want hands-on experience through co-op placements.	Earth Sciences is a study of rocks, minerals, Earth's structure, and environmental systems — how the planet works and how humans interact with it. The program includes a co-op work placement component, meaning you alternate between classroom study and paid work terms at companies or organizations in geology and environmental fields. It suits students curious about natural systems and interested in learning through hands-on experience in the workplace.	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 Bachelor of Science (General) lets you study science broadly across biology, chemistry, environmental science, and related fields, choosing your own mix of courses rather than specializing deeply in one area. Unlike an honours program, it gives you flexibility to explore multiple sciences without committing to a single major or meeting the tighter requirements of a specialized stream. This suits students who are curious about science in general but aren't yet sure which direction appeals to them most.
The door tomajors you reach through it	earth science environmental science	earth science	biochemistry biology chemistry earth science environmental science life sciences neuroscience physics	Applied to directly
Entrance awardsat this campus, by average	5 published, 3 with no applicationfrom 75%See them	4 published, 1 with no applicationfrom 80%See them	16 published, 9 with no applicationfrom 75%See them	12 published, 4 with no applicationfrom 75%See them
Source	McMaster University on OUInfo	Brock University on OUInfo	Carleton University on OUInfo	University of Guelph on OUInfo

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