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.

	York Physics & Astronomy (BSc, Co-op available) OUAC YSP Remove	York (Glendon) Biology (BSc, iBSc) OUAC YYF Remove	Guelph Bachelor of Science (BSc) General OUAC GZG Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–77%“Mid-70s”	73–80%“Mid to high 70s”	80–85%“80 to 85%”
Required coursesforced into your top 6 — options are the row below	ENG4U MCV4U MHF4U SPH4U	ENG4U FRA4U MHF4U SBI4U SCH4U	ENG4U
Choose one ofany of these satisfies it	—	—	—
Prerequisitesas published	Ontario Secondary School Diploma (OSSD) ENG4U SPH4U MHF4U MCV4U +6 more on the program page	Ontario Secondary School Diploma (OSSD) ENG4U (FRA4U for Francophone applicants) SBI4U SCH4U MHF4U +7 more on the program page	Biological Sciences: ENG4U MHF4U 2 4U Science courses 2 additional 4U/M courses +5 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	No	No
Degree	—	Bachelor of Science, BSc, International Bachelor of Science, iBSc	—
First-year intakewhere published	40	—	—
What you study	Astronomy Physics	Animal Science Biological Sciences Biology Biotechnology	Animal Science Biological Sciences Biotechnology Chemistry
What it is	You study the laws that govern how matter and energy behave, from subatomic particles to stars and galaxies. Physics focuses on fundamental forces and motion, while astronomy applies those principles to space objects and the universe. The co-op option lets you work in labs or observatories alongside your classroom learning, which suits students who want practical experience in research or want to explore whether a physics career fits them.	A Biology degree at Glendon lets you study how living things work, from cells and molecules to whole organisms and ecosystems. You'll take core biology courses and choose from specialized areas like genetics, microbiology, human biology, or biotechnology. The iBSc variant integrates bilingual (English–French) instruction throughout your degree, rather than offering biology taught only in English.	A Bachelor of Science (General) lets you study science broadly across biology, chemistry, environmental science, and related fields, choosing your own mix of courses rather than specializing deeply in one area. Unlike an honours program, it gives you flexibility to explore multiple sciences without committing to a single major or meeting the tighter requirements of a specialized stream. This suits students who are curious about science in general but aren't yet sure which direction appeals to them most.
The door tomajors you reach through it	physics	Applied to directly	Applied to directly
Entrance awardsat this campus, by average	29 published, 4 with no applicationfrom 75%See them	13 published, 4 with no applicationfrom 75%See them	12 published, 4 with no applicationfrom 75%See them
Source	York University on OUInfo	York University — Glendon on OUInfo	University of Guelph on OUInfo

Also compare with

Same subject area and a similar published range, at a campus you have not got in the table yet.

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.