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.

	Ontario Tech Chemistry OUAC DSY Remove	Queen's Earth and Environmental Science Pathway OUAC QSE Remove	Guelph Bachelor of Science (BSc) General OUAC GZG Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	70–73%“Low 70s”	80–87%“Low to Mid-80s”	80–85%“80 to 85%”
Required coursesforced into your top 6 — options are the row below	ENG4U MHF4U	ENG4U MCV4U	ENG4U
Choose one ofany of these satisfies it	two of MCV4U, SBI4U, SCH4U, SPH4U	two of SBI4U, SCH4U, SPH4U	—
Prerequisitesas published	Six 4U/M credits, including English (ENG4U) Advanced Functions (MHF4U) Two of Calculus and Vectors (MCV4U), Biology (SBI4U), Chemistry (SCH4U) or Physics (SPH4U). We recommend you take all 4 of these courses. A combined minimum 70% average in prerequisite math and science courses. Alternative Offers +1 more on the program page	ENG4U MCV4U 2 of SBI4U, SCH4U, or SPH4U 2 Additional 4 U/M courses	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	Available	No
Degree	Bachelor of Science, BSc, Bachelor of Science and Management, BSc&Mgt	—	—
First-year intakewhere published	300	—	—
What you study	—	Biological Sciences Biology Biotechnology Chemistry	Animal Science Biological Sciences Biotechnology Chemistry
What it is	Chemistry is the study of matter, reactions, and molecular structure. The BSc focuses purely on chemistry and science, while the BSc&Mgt combines chemistry with business and management courses, suited for students interested in industry roles. Both programs include mandatory co-op work terms, giving you paid experience at chemical companies or research labs alongside your degree.	You study the natural systems that support life on Earth — combining biology, chemistry, geology, and geography to understand ecosystems, environmental problems, and how living things interact with their physical surroundings. This pathway is structured to integrate multiple science disciplines rather than focus narrowly on one, and it includes mandatory co-operative work terms where you apply classroom learning to real environmental jobs. It suits students curious about how nature works across scales, from molecules to landscapes, who want hands-on experience before deciding on a specific environmental career.	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	chemistry	earth science environmental science	Applied to directly
Entrance awardsat this campus, by average	3 published, 3 with no applicationfrom 85%See them	None published by average	12 published, 4 with no applicationfrom 75%See them
Source	Ontario Tech University on OUInfo	Queen's University 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.