Cutoffs

4 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.

Full
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Western

Science

OUAC ES

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Your average, their wayrequired courses forced in
Published rangetheir exact wording87–90%A minimum of high-80s is required for consideration. Admission is by selection.Admission by selection — the real bar may sit above this80–87%Low to mid 80s83–87%Mid 80s80–83%Low 80s
Required coursesforced into your top 6 — options are the row belowENG4UMCV4UMHF4UENG4UMCV4UENG4UMCV4UENG4UMCV4UMHF4U
Choose one ofany of these satisfies it
  • two of SBI4U, SCH4U, SPH4U
  • two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U
  • two of SBI4U, SCH4U, SPH4U
  • two of MDM4U, SBI4U, SCH4U, SES4U, SPH4U
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.
  • English, ENG4U
  • Calculus and Vectors MCV4U
  • Two of:
  • Advanced Functions, MHF4U
  • Biology, SBI4U
  • +7 more on the program page
  • ENG4U
  • MCV4U
  • 2 of SBI4U, SCH4U, SPH4U
  • 2 additional 4U/M course
  • 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 applicationYes
  • 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
Marks onlyMarks only
Co-opNoAvailableNoAvailable
Degree
First-year intakewhere published65550100570
What you studyBiologyChemistryEnvironmental StudiesInterdisciplinary StudiesAnimal ScienceAstronomyBiological SciencesChemistryAstronomyBiological SciencesChemistryComputer ScienceAnimal ScienceBiological SciencesBiologyBiotechnology
What it isHonours 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.This program combines science study with teacher education, so you earn qualifications to teach science in secondary school while completing your degree. Unlike a regular science degree followed by teacher training, you work toward both goals at the same time, with coursework in science disciplines alongside education theory and practice teaching. It suits students who know they want to teach and want to study science deeply rather than broadly.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 itApplied to directlybiologychemistryearth scienceenvironmental sciencelife sciencesmathematicsphysicsstatisticsApplied to directlybiochemistrybiologylife sciencesmicrobiologyneuroscience
Entrance awardsat this campus, by average5 published, 3 with no applicationfrom 75%See them6 published, 5 with no applicationfrom 85%See themNone published by average4 published, 3 with no applicationfrom 80%See them
SourceMcMaster University on OUInfoWestern University on OUInfoQueen's University on OUInfoUniversity 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.