4 programs, side by side

Full	Waterloo Honours Science (Regular/Co-op) OUAC WS ☆ Add to planRemove	U of T (St. George) TrackOne, Undeclared Engineering OUAC TEO ☆ 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	80–83%“Low 80s”	90–97%“Low to mid 90s”	87–93%“High 80s to Low 90s”	85–90%“85-90%”
Required coursesforced into your top 6 — options are the row below	ENG4UMCV4UMHF4U	ENG4UMCV4UMHF4USCH4USPH4U	ENG4UMCV4UMHF4USCH4USPH4U	ENG4UMCV4UMHF4USCH4USPH4U
Choose one ofany of these satisfies it	two of MDM4U, SBI4U, SCH4U, SES4U, SPH4U	—	—	—
Prerequisitesas published	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	ENG4U MCV4U MHF4U SCH4U SPH4U +1 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	Marks only	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	Available	Available	Available	No
Degree	—	—	—	—
First-year intakewhere published	130	—	850	145
What you study	BiologyChemistryMaterials ScienceMolecular Biology, Biochemistry	Chemical EngineeringCivil EngineeringElectronic & Electrical EngineeringGeneral or Integrated Engineering	Artificial IntelligenceChemical EngineeringCivil EngineeringElectronic & Electrical Engineering	Aerospace EngineeringChemical EngineeringCivil EngineeringElectronic & Electrical Engineering
What it is	This program lets you study science broadly — chemistry, physics, biology, materials science, and related fields — at university level. Unlike a specialized honours program in a single science, this one gives you flexibility to explore multiple areas before focusing deeper. The co-op option lets you alternate study terms with paid work in science-related industries. It suits students who are strong in math and sciences but not yet sure which direction to specialize in, or who want practical work experience alongside their degree.	TrackOne is a first-year engineering program where you take core courses while exploring different engineering specializations before declaring your major. Unlike direct entry into a specific engineering stream, you delay choosing between chemical, civil, electrical, mechanical, and other branches until you've tried foundational material in each. It suits students drawn to engineering but uncertain which discipline fits them best, or who want to sample multiple fields before committing.	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	4 published, 3 with no applicationfrom 80%See them	5 published, 3 with no applicationfrom 90%See them	6 published, 5 with no applicationfrom 85%See them	2 published, 0 with no applicationfrom 85%See them
Source	University of Waterloo on OUInfo	University of Toronto — St. George 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.