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.

	Brock Earth Sciences OUAC BX Remove	Guelph Bachelor of Science in Environmental Sciences (BS [Env]) (co-op option) OUAC GEA Remove	Waterloo Science and Business (Regular/Co-op) OUAC WSB Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–77%“Mid 70s”	75–80%“75 to 80%”	80–83%“Low 80s”
Required coursesforced into your top 6 — options are the row below	ENG4U	ENG4U MHF4U SBI4U SCH4U SPH4U	ENG4U MCV4U MHF4U
Choose one ofany of these satisfies it	one of MCV4U, MHF4U two of SBI4U, SCH4U, SES4U, SPH4U	—	two of MDM4U, SBI4U, SCH4U, SES4U, SPH4U
Prerequisitesas published	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.	ENG4U MHF4U 2 4U Science courses 2 additional 4U/M courses Acceptable 4U science courses include Biology (SBI4U), Chemistry (SCH4U) and Physics (SPH4U. Completion of Biology and Chemistry is recommended.	English (ENG4U – min. 70%) Advanced Functions (min. 70%) Calculus and Vectors (min. 70%) Any two of the following: Biology, Chemistry, Earth and Space Science, Mathematics of Data Management, or Physics
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	Available	Available
Degree	—	—	—
First-year intakewhere published	—	—	85
What you study	Environmental Studies Geology	Biological Sciences Chemistry Economics Environmental Studies	Biological Sciences Biotechnology Business Studies Chemistry
What it is	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.	Environmental sciences combines biology, chemistry, economics, and Earth systems to understand how environments work and how human activity affects them. The co-op option lets you alternate between study terms and paid work placements with environmental organizations, government agencies, or companies, giving you real experience alongside your degree. This program suits people who want practical skills in environmental problem-solving and prefer learning through both classroom study and workplace application.	You study science and business together in one program, combining technical subjects like chemistry or biology with courses in marketing, entrepreneurship, and business strategy. Unlike a regular science degree with a business minor added on, this program integrates both throughout, so you learn how science discoveries become commercial products. The co-op option lets you alternate school terms with paid work placements. This suits students who want a science background but also care about bringing ideas to market or running a company.
The door tomajors you reach through it	earth science	earth science environmental science	Applied to directly
Entrance awardsat this campus, by average	4 published, 1 with no applicationfrom 80%See them	12 published, 4 with no applicationfrom 75%See them	4 published, 3 with no applicationfrom 80%See them
Source	Brock University on OUInfo	University of Guelph on OUInfo	University of Waterloo on OUInfo

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