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.

	Trent Environmental Geoscience OUAC REG Remove	Carleton Mathematics – Non-Honours (3 years) OUAC CMB Remove	Ottawa Science des données- Informatique et mathématiques (Double grade – 5 ans) OUAC OWJ Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	75%	78%	78–80%“78%; co-op 80%”
Required coursesforced into your top 6 — options are the row below	ENG4U SCH4U	MCV4U MHF4U	MCV4U MHF4U
Choose one ofany of these satisfies it	one of MCV4U, MHF4U	—	one of ENG4U, FRA4U
Prerequisitesas published	Minimum 75% calculated from best six 4U/M courses Required Courses: ENG4U with a minimum of 60% SCH4U MHF4U or MCV4U +1 more on the program page	Advanced Functions (MHF4U) Calculus (MCV4U) 4 best 4U/M courses Alternative Offers Find more information about alternative offers +1 more on the program page	FRA4U or ENG4U MHF4U MCV4U A combined minimum average of 70% is required for all prerequisites in mathematics.
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	No	No	Available
Degree	—	—	Bachelor of Science, BSc, Bachelor of Science (Co-op), BSc (Co-op)
First-year intakewhere published	60	—	15
What you study	Environmental Studies	Computer Science Economics Mathematics Physics	Computer Science General or Integrated Engineering Mathematics Statistics
What it is	Environmental Geoscience is a program that combines the study of Earth's physical systems — rocks, minerals, water, atmosphere — with environmental problem-solving. It differs from pure geology by focusing specifically on how natural processes interact with human activities and environmental challenges. This program suits students interested in understanding natural systems and applying that knowledge to issues like contamination, resource management, and climate impacts.	A three-year mathematics degree where you study pure and applied mathematics without the depth required for honours. You choose electives from computer science, physics, statistics, and economics to build a program suited to your interests rather than following a fixed honours sequence. This suits students who want solid mathematical training for careers in business, teaching, or technical fields without committing to graduate-level mathematics study.	You study how to extract useful patterns and insights from large datasets by combining computer science and mathematics. Unlike a standalone computer science or math degree, you learn to write code, build algorithms, and apply statistical and mathematical theory specifically to solve data problems. This program suits you if you want technical depth in multiple areas and are willing to do paid work terms alongside your classes over five years.
The door tomajors you reach through it	earth science	Applied to directly	Applied to directly
Entrance awardsat this campus, by average	4 published, 4 with no applicationfrom 80%See them	16 published, 9 with no applicationfrom 75%See them	22 published, 5 with no applicationfrom 75%See them
Source	Trent University on OUInfo	Carleton University on OUInfo	University of Ottawa on OUInfo

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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.