3 programs, side by side

+ Add a program	Guelph Software Engineering (BComp) Honours (co-op option) OUAC GBS ☆ Add to planRemove	Western Science OUAC ES ☆ Add to planRemove	Waterloo Life Sciences (Regular/Co-op) OUAC WLS ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	85–90%“85 to 90%”	80–87%“Low to mid 80s”	80–83%“Low 80s”
Required coursesforced into your top 6 — options are the row below	ENG4UMCV4U	ENG4UMCV4U	ENG4UMCV4UMHF4U
Choose one ofany of these satisfies it	—	two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U	two of MDM4U, SBI4U, SCH4U, SES4U, SPH4U
Prerequisitesas published	ENG4U MCV4U 4 additional 4U/M courses Computing courses are recommended, as are any other courses necessary to prepare for study in an "Area of Application".	English, ENG4U Calculus and Vectors MCV4U Two of: Advanced Functions, MHF4U Biology, SBI4U +7 more on the program page	English (ENG4U – min. 70%) Advanced Functions (min. 70%) Calculus and Vectors (min. 70%) Any two of the following: Biology, Chemistry, Earth and Space Science, Mathematics of Data Management, or Physics
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	Available
Degree	—	—	—
First-year intakewhere published	—	550	570
What you study	Computer Science	Animal ScienceAstronomyBiological SciencesChemistry	Animal ScienceBiological SciencesBiologyBiotechnology
What it is	You study how to design, build, and test software systems — the programs and applications that run on computers and devices. Unlike a pure Computer Science degree, this program focuses on practical engineering: how software is actually built for real-world use, with emphasis on planning, teamwork, and quality. The co-op option means you alternate between study and paid work terms at companies, giving you experience before graduation. This suits people who want hands-on technical skills, prefer learning by doing, and are ready to commit to work placements alongside 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.	Life Sciences is a broad study of living organisms, their cells, genetics, and chemistry at the molecular level. You'll take core courses in biology, chemistry, and biochemistry, then choose a focus like microbiology, biotechnology, or human biology depending on your interests. The co-op option lets you alternate between school and paid work terms in research labs, hospitals, or biotech companies, giving you real experience alongside your degree.
The door tomajors you reach through it	software engineering	biologychemistryearth scienceenvironmental sciencelife sciencesmathematicsphysicsstatistics	biochemistrybiologylife sciencesmicrobiologyneuroscience
Entrance awardsat this campus, by average	12 published, 4 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 85%See them	4 published, 3 with no applicationfrom 80%See them
Source	University of Guelph on OUInfo	Western University on OUInfo	University of Waterloo 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.