4 programs, side by side

Full	McMaster Honours Integrated Science OUAC MIS ☆ Add to planRemove	Ottawa Mechanical Engineering and Computing Technology (5-year double degree) OUAC OBC ☆ Add to planRemove	Western Engineering OUAC EE ☆ Add to planRemove	TMU Undeclared Engineering (First Semester Studies Only) OUAC SEU ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	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	85%	87–93%“High 80s to Low 90s”	85–90%“85-90%”
Required coursesforced into your top 6 — options are the row below	ENG4UMCV4UMHF4U	MCV4UMHF4USCH4USPH4U	ENG4UMCV4UMHF4USCH4USPH4U	ENG4UMCV4UMHF4USCH4USPH4U
Choose one ofany of these satisfies it	two of SBI4U, SCH4U, SPH4U	one of ENG4U, FRA4U	—	—
Prerequisitesas published	English 4U Advanced Functions 4U Calculus & Vectors 4U 2 of Biology 4U, Chemistry 4U, Physics 4U *Completion of all 3 sciences is strongly recommended.	ENG4U or FRA4U MHF4U MCV4U SPH4U SCH4U +2 more on the program page	English, ENG4U Advanced Functions, MHF4U Calculus and Vectors, MCV4U Chemistry, SCH4U Physics, SPH4U	English/Anglais (ENG4U/EAE4U preferred) Advanced Functions (MHF4U) Calculus and Vectors (MCV4U) Physics (SPH4U) Chemistry (SCH4U)
More than marks?supplementary application	Yes OUAC Application Deadline: January 15, 2027. An online supplementary application Usually closes before January 15	Marks only	Yes Unless otherwise noted, required courses must be completed with a minimum average of 70%. Prospective students applying to Engineering need to complete a mandatory supplemental application. Access the Casper assessment Usually closes before January 15	Marks only
Co-op	No	Available	Available	No
Degree	—	Bachelor of Applied Science, BASc, Bachelor of Engineering (Co-op), BEng (Co-op), Bachelor of Science/Bachelor of Applied Science, BSc/BASc	—	—
First-year intakewhere published	65	30	850	145
What you study	BiologyChemistryEnvironmental StudiesInterdisciplinary Studies	Computer ScienceGeneral or Integrated EngineeringInterdisciplinary StudiesMechanical Engineering	Artificial IntelligenceChemical EngineeringCivil EngineeringElectronic & Electrical Engineering	Aerospace EngineeringChemical EngineeringCivil EngineeringElectronic & Electrical Engineering
What it is	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.	You study both mechanical engineering and computer science together over five years, learning to design machines and systems while also programming and working with software and hardware integration. Unlike doing these as separate degrees, you graduate with credentials in both fields and understand how they work together in modern engineering. This suits students who want to bridge mechanical design with computing, or who are drawn to robotics, automation, and intelligent systems.	Engineering at Western teaches you to design and build solutions to practical problems using mathematics, science, and materials. You choose a specialization like software, mechanical, civil, or chemical engineering, or study general engineering first before deciding. The program includes co-op work terms, so you alternate between classes and paid jobs with employers, giving you real experience alongside your degree.	In your first semester, you take core engineering courses in math, physics, and design while exploring different engineering specializations — aerospace, chemical, civil, electrical, mechanical, software, and manufacturing. You won't choose your specific engineering stream until after first semester, letting you test what each field actually involves before committing. This suits students who are confident they want engineering but unsure which branch matches their interests and strengths.
The door tomajors you reach through it	Applied to directly	Applied to directly	engineeringsoftware engineering	Applied to directly
Entrance awardsat this campus, by average	5 published, 3 with no applicationfrom 75%See them	22 published, 5 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 85%See them	2 published, 0 with no applicationfrom 85%See them
Source	McMaster University on OUInfo	University of Ottawa on OUInfo	Western University on OUInfo	Toronto Metropolitan 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.