3 programs, side by side

+ Add a program	BU Brock Earth Sciences OUAC BX ☆ Add to planRemove	Guelph Bachelor of Science in Environmental Sciences (BS [Env]) (co-op option) OUAC GEA ☆ Add to planRemove	Nipissing Bachelor of Arts OUAC PA ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–77%“Mid 70s”	75–80%“75 to 80%”	70%“Min. 70%”
Required coursesforced into your top 6 — options are the row below	ENG4U	ENG4UMHF4USBI4USCH4USPH4U	No course codes parsed — see prerequisites
Choose one ofany of these satisfies it	one of MCV4U, MHF4U two of SBI4U, SCH4U, SES4U, SPH4U	—	one of EAE4U, ENG4U
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.	Computer Science or Mathematics majors: ENG4U/EAE4U MCV4U One 4U Math All other majors: +5 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	Available	No
Degree	—	—	—
First-year intakewhere published	—	—	—
What you study	Environmental StudiesGeology	Biological SciencesChemistryEconomicsEnvironmental Studies	Aboriginal StudiesComputer ScienceEnglish StudiesEnvironmental Studies
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.	A Bachelor of Arts is a three-year undergraduate degree where you study humanities and social sciences rather than sciences or professional fields. You choose a major from subjects like English, history, philosophy, or geography, and take electives across the range offered. It suits students who want broad knowledge in how people, societies, and ideas work, without committing to a specific career path at the start.
The door tomajors you reach through it	earth science	earth scienceenvironmental science	communicationseconomicsenglishgeographyhistorylanguagesphilosophypolitical science
Entrance awardsat this campus, by average	4 published, 1 with no applicationfrom 80%See them	12 published, 4 with no applicationfrom 75%See them	9 published, 2 with no applicationfrom 75%See them
Source	Brock University on OUInfo	University of Guelph on OUInfo	Nipissing University 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.