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 Science OUAC ES Remove	Brock Physics OUAC BJP Remove	Waterloo Physical Sciences (Regular/Co-op) OUAC WPS Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80–87%“Low to mid 80s”	73–77%“Mid 70s”	80–83%“Low 80s”
Required coursesforced into your top 6 — options are the row below	ENG4U ICS4U MCV4U SES4U SPH4U	SCH4U	ENG4U MCV4U MHF4U
Choose one ofany of these satisfies it	two of MDM4U, MHF4U, SBI4U	one of MCV4U, MHF4U two of ENG4U, SBI4U, SES4U, SPH4U	two of MDM4U, SBI4U, SCH4U, SES4U, SPH4U
Prerequisitesas published	English, ENG4U Calculus and Vectors MCV4U Two of: Advanced Functions, MHF4U Biology, SBI4U +7 more on the program page	MHF4U (min. 70%) or MCV4U (min. 70%) SCH4U 2 from SBI4U, SPH4U, SES4U, a second 4U Math or ENG4U Strongly recommended subjects: ENG4U, SPH4U Alternative Offers +1 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	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	Marks only
Co-op	Available	Available	Available
Degree	—	—	—
First-year intakewhere published	550	—	250
What you study	Animal Science Astronomy Biological Sciences Chemistry	Materials Science Others in Physical Sciences	Astronomy Chemistry Geology Materials Science
What it is	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.	Physics is the study of how matter and energy behave — from tiny atoms to huge stars. At Brock, you'll combine classroom learning with paid work terms in labs, companies, or research facilities, giving you real-world experience alongside your degree. This program suits students who want hands-on skills and industry connections before graduating.	Physical Sciences is a broad first-year program where you study foundational chemistry, physics, mathematics, and biology before choosing a specialization in second year. The co-op option means you alternate between study and paid work terms at companies or research labs, giving you real experience in your field. This program suits students who are strong in math and science but not yet certain which specific physical science direction — from astronomy to polymer chemistry — they want to pursue.
The door tomajors you reach through it	biology chemistry earth science environmental science life sciences mathematics physics statistics	physics	chemistry earth science physics
Entrance awardsat this campus, by average	6 published, 5 with no applicationfrom 85%See them	4 published, 1 with no applicationfrom 80%See them	4 published, 3 with no applicationfrom 80%See them
Source	Western University on OUInfo	Brock University on OUInfo	University of Waterloo 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.