3 programs, side by side

+ Add a program	BU Brock Earth and Planetary Science Communication OUAC BEP ☆ Add to planRemove	Windsor Business Administration OUAC NC ☆ Add to planRemove	Guelph Bachelor of Commerce (BComm) Undeclared (first year only) OUAC GBU ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–77%“Mid 70s”	73–78%“73% minimum average; 78% minimum average for Co-op”	80–86%“80 to 86%”
Required coursesforced into your top 6 — options are the row below	ENG4U	ENG4UICS4UMDM4UMHF4U	ENG4UMHF4U
Choose one ofany of these satisfies it	two of CGO4M, CGR4M, ICS4U, MCV4U, MDM4U, MHF4U, SBI4U, SCH4U, SES4U, SPH4U	—	—
Prerequisitesas published	ENG4U Any 2 of: MHF4U, MCV4U, MDM4U, ICS4U, SBI4U, SPH4U, SCH4U, SES4U, CGR4M or CGO4M 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.	Business Administration Business Administration and Economics Business Administration and Psychology 73% minimum average ENG4U +7 more on the program page	ENG4U MHF4U 1 additional 4U Math 3 additional 4U/M courses Proficiency in math-based programs is required for consideration for BComm specializations. +2 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	No	Available	No
Degree	—	—	—
First-year intakewhere published	—	—	—
What you study	Environmental StudiesMedia and Communication StudiesOthers in Physical Sciences	AccountingBusiness StudiesEconomicsFinance	AccountingBusiness StudiesEconomicsFinance
What it is	You study how to explain Earth and environmental science to the public through writing, video, podcasts, and other media. Unlike a straight science degree, you combine scientific knowledge with communication skills so you can translate complex topics for non-specialists. This program suits people who care about environmental issues and want to help others understand them, rather than pursue pure research or journalism alone.	You study core business subjects like accounting, finance, marketing, and human resources, alongside economics and psychology. This program includes a co-op stream, meaning you alternate between classroom terms and paid work terms at companies, giving you real workplace experience alongside your degree. It suits people who want practical business skills and prefer learning by doing, not just theory.	A Bachelor of Commerce is a four-year degree where you study business topics like accounting, finance, marketing, and management. In your first year, you take a mix of foundational courses across all these areas before choosing a specialization in second year. It suits students interested in how organizations work and make decisions, who want flexibility to explore different business fields before committing to one.
The door tomajors you reach through it	Applied to directly	accountingcommerce/businessfinancemarketing	commerce/business
Entrance awardsat this campus, by average	4 published, 1 with no applicationfrom 80%See them	None published by average	12 published, 4 with no applicationfrom 75%See them
Source	Brock University on OUInfo	University of Windsor on OUInfo	University of Guelph on OUInfo

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.