3 programs, side by side

+ Add a program	Trent (Durham) Science and Business OUAC ROO ☆ Add to planRemove	McMaster Honours Integrated Science OUAC MIS ☆ Add to planRemove	Western Science OUAC ES ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	Not published“N/A”	87–90%“A minimum of high-80s is required for consideration. Admission is by selection.”Admission by selection — the real bar may sit above this	80–87%“Low to mid 80s”
Required coursesforced into your top 6 — options are the row below	ENG4U	ENG4UMCV4UMHF4U	ENG4UMCV4U
Choose one ofany of these satisfies it	—	two of SBI4U, SCH4U, SPH4U	two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U
Prerequisitesas published	Minimum 70% calculated from best six 4U/M courses Required Courses: ENG4U with a minimum of 60% MHF4U or MCV4U recommended	English 4U Advanced Functions 4U Calculus & Vectors 4U 2 of Biology 4U, Chemistry 4U, Physics 4U *Completion of all 3 sciences is strongly recommended.	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	Yes OUAC Application Deadline: January 15, 2027. An online supplementary application Usually closes before January 15	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	No	Available
Degree	—	—	—
First-year intakewhere published	200	65	550
What you study	AgricultureAnthropologyArchaeologyAstronomy	BiologyChemistryEnvironmental StudiesInterdisciplinary Studies	Animal ScienceAstronomyBiological SciencesChemistry
What it is	This program combines science courses with business studies, so you study both scientific subjects like chemistry, biology, or computer science alongside accounting, management, and economics. Unlike a straight science degree, you gain practical knowledge of how science-based industries operate and how to manage projects or companies. It suits students who want a science career but also care about the business side — whether that's starting a science company, managing research teams, or working in science-related industries.	Honours Integrated Science teaches you how different sciences connect and overlap rather than studying them in separate boxes. You'll take courses across biology, chemistry, physics, psychology, and environmental studies, learning how they relate to real problems instead of treating each discipline independently. This suits students who want a flexible foundation in science and aren't certain yet which single specialization they'll pursue.	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	biologychemistryearth scienceenvironmental sciencelife sciencesmathematicsphysicsstatistics
Entrance awardsat this campus, by average	None published by average	5 published, 3 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 85%See them
Source	Trent University — Durham GTA on OUInfo	McMaster University on OUInfo	Western 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.