3 programs, side by side

+ Add a program	Carleton Engineering – Computer Systems OUAC CEC ☆ Add to planRemove	Western Science OUAC ES ☆ Add to planRemove	Queen's Concurrent Education/Science OUAC QF ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	75–80%“75–80% (regular and co-op)”	80–87%“Low to mid 80s”	83–87%“Mid 80s”
Required coursesforced into your top 6 — options are the row below	MCV4UMHF4USCH4USPH4U	ENG4UMCV4U	ENG4UMCV4U
Choose one ofany of these satisfies it	—	two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U	two of SBI4U, SCH4U, SPH4U
Prerequisitesas published	Advanced Functions (MHF4U) Calculus (MCV4U) Chemistry (SCH4U) Physics (SPH4U) 2 best 4U/M courses +3 more on the program page	English, ENG4U Calculus and Vectors MCV4U Two of: Advanced Functions, MHF4U Biology, SBI4U +7 more on the program page	ENG4U MCV4U 2 of SBI4U, SCH4U, SPH4U 2 additional 4U/M course
More than marks?supplementary application	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	Marks only
Co-op	Available	Available	No
Degree	—	—	—
First-year intakewhere published	—	550	100
What you study	Artificial IntelligenceComputer EngineeringComputer ScienceGeneral or Integrated Engineering	Animal ScienceAstronomyBiological SciencesChemistry	AstronomyBiological SciencesChemistryComputer Science
What it is	You study how to design and build computer systems, combining software and hardware engineering with applications like artificial intelligence. This program includes a mandatory co-op work term, giving you practical experience in industry while you study. It suits students who want hands-on problem-solving in computing and are willing to balance classroom learning with paid work semesters.	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.	This program combines science study with teacher education, so you earn qualifications to teach science in secondary school while completing your degree. Unlike a regular science degree followed by teacher training, you work toward both goals at the same time, with coursework in science disciplines alongside education theory and practice teaching. It suits students who know they want to teach and want to study science deeply rather than broadly.
The door tomajors you reach through it	Applied to directly	biologychemistryearth scienceenvironmental sciencelife sciencesmathematicsphysicsstatistics	Applied to directly
Entrance awardsat this campus, by average	16 published, 9 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 85%See them	None published by average
Source	Carleton University on OUInfo	Western University on OUInfo	Queen's 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.