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.

	RMC Science Honours OUAC ISF Remove	Waterloo Climate and Environmental Change (Regular/Co-op) OUAC WCE Remove	Western Science OUAC ES Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	75%“Minimum average of 75%”	77–80%“High 70s”	80–87%“Low to mid 80s”
Required coursesforced into your top 6 — options are the row below	ENG4U MHF4U	ENG4U	ENG4U MCV4U
Choose one ofany of these satisfies it	two of MCV4U, SBI4U, SCH4U, SPH4U	one of SCH4U, SPH4U	two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U
Prerequisitesas published	Six U/M credits, including: ENG4U MHF4U Any 2 of the following: MCV4U, SCH4U, SPH4U or SBI4U Selection is based on academic performance and extracurricular activities that demonstrate leadership potential. If any of your marks are less than 80% you must demonstrate excellent leadership skills to be competitive. +1 more on the program page	English (ENG4U – min. 70%) Any Grade 12 U Mathematics (min. 70%) Chemistry or Physics	English, ENG4U Calculus and Vectors MCV4U Two of: Advanced Functions, MHF4U Biology, SBI4U +7 more on the program page
More than marks?supplementary application	Marks only	Marks only	Yes Unless otherwise noted, required courses must be completed with a minimum average of 70%. Western Integrated Science applicants must submit a supplementary application. More information Usually closes before January 15
Co-op	No	Available	Available
Degree	—	—	—
First-year intakewhere published	—	5	550
What you study	Chemistry Computer Science Mathematics Physics	Chemistry Environmental Studies Human Geography Physical Geography	Animal Science Astronomy Biological Sciences Chemistry
What it is	This is a science degree focusing on chemistry, computer science, mathematics, or physics, studied at a military college where your academic training is combined with military officer development and physical training. Unlike a civilian science program, you're committed to becoming a Canadian Armed Forces officer after graduation, which shapes your entire experience. It suits people who want advanced science training alongside leadership development and military service.	You study how Earth's climate and environment work, using chemistry, physics, and geography to understand weather systems, ecosystems, and human impacts. This program combines natural science with social geography, so you examine both the physical causes of environmental change and how people and communities respond to it. It suits students curious about climate science who want hands-on experience through co-op placements alongside their coursework.	This is a broad science degree where you choose from fields like biology, chemistry, physics, computer science, geology, and others. You take foundational science courses in first year, then specialize by selecting which science subjects to focus on. Co-op is available, letting you do paid work terms at science-related employers alongside your studies.
The door tomajors you reach through it	Applied to directly	Applied to directly	biology chemistry earth science environmental science life sciences mathematics physics statistics
Entrance awardsat this campus, by average	None published by average	4 published, 3 with no applicationfrom 80%See them	6 published, 5 with no applicationfrom 85%See them
Source	Royal Military College of Canada on OUInfo	University of Waterloo on OUInfo	Western University 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.