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.

	Western Computer Science OUAC ECS Remove	Western Science OUAC ES Remove	Laurentian Éducation concurrente avec Science – moyen/intermédiaire OUAC LCE Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80–87%“Low to mid 80s”	80–87%“Low to mid 80s”	75%
Required coursesforced into your top 6 — options are the row below	ENG4U MCV4U MHF4U	ENG4U MCV4U	MHF4U
Choose one ofany of these satisfies it	one of ICS4U, MDM4U, SBI4U, SES4U, SPH4U	two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U	one of FIF4U, FRA4U
Prerequisitesas published	English, ENG4U Calculus and Vectors MCV4U Advanced Functions, MHF4U One of: Biology, SBI4U +5 more on the program page	English, ENG4U Calculus and Vectors MCV4U Two of: Advanced Functions, MHF4U Biology, SBI4U +7 more on the program page	1 cours de français niveau U/M 12ième année (FRA 4U, FIF 4U) 1 cours de fonctions avancées niveau U 12ième année (MHF 4U) 2 cours de science niveau U 12ième année ou 1 science + 1 math (chimie recommandé) 2 autres cours niveau U/M 12ième année Moyenne globale minimale de 75 % des meilleurs 6 cours du niveau U/M 12ième année +4 more on the program page
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	500	550	—
What you study	Computer GamesInformation ServicesSoftware Engineering	Animal Science Astronomy Biological Sciences Chemistry	Animal Science Biological Sciences Chemistry Computer Science
What it is	Computer Science at Western teaches you how to write programs, build software systems, and solve problems using computers and code. You choose a focus — such as game development, managing information systems, or engineering robust software — based on your interests. The program includes paid work terms alongside your studies, letting you apply classroom learning in real jobs and build professional experience before you graduate.	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 trains you to teach science — biology, chemistry, or computer science — at the middle and intermediate school levels in French-language schools. You earn your Bachelor of Science and teaching qualification simultaneously by combining science courses with education coursework, rather than studying science first and then adding teacher training afterward. It suits students who are fluent in French, strong in science, and committed to teaching younger students.
The door tomajors you reach through it	computer science	biology chemistry earth science environmental science life sciences mathematics physics statistics	Applied to directly
Entrance awardsat this campus, by average	6 published, 5 with no applicationfrom 85%See them	6 published, 5 with no applicationfrom 85%See them	6 published, 5 with no applicationfrom 80%See them
Source	Western University on OUInfo	Western University on OUInfo	Laurentian 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.