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	Ottawa Music and Biochemistry (5-year double degree) OUAC OUC Remove	Carleton Science – Major (4 years) OUAC CK Remove	Waterloo Science and Business (Regular/Co-op) OUAC WSB Remove	U of T (Scarborough) Physical & Environmental Sciences - Health Sciences Stream (regular and co-op) OUAC TXH Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	75%“75 %”	74–76%	80–83%“Low 80s”	73–80%“Mid-70s (regular), high 70s (co-op)”
Required coursesforced into your top 6 — options are the row below	MCV4U MHF4U	MHF4U SBI4U SPH4U	ENG4U MCV4U MHF4U	ENG4U MCV4U MHF4U
Choose one ofany of these satisfies it	one of ENG4U, FRA4U two of SBI4U, SCH4U, SES4U, SPH4U	two of MCV4U, SCH4U, SES4U	two of MDM4U, SBI4U, SCH4U, SES4U, SPH4U	—
Prerequisitesas published	ENG4U or FRA4U MCV4U MHF4U 2 of SBI4U, SCH4U, SPH4U, SES4U A minimum combined average of 70% is required for all prerequisite courses in science and mathematics. +1 more on the program page	Biochemistry, Biology, Earth Sciences, Environmental Science, Neuroscience and Mental Health, and Physics. MHF4U 2 of MCV4U, SBI4U, SCH4U, SES4U or SPH4U 3 best 4U/M courses For all programs in Physics, SPH4U is strongly recommended. +3 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	ENG4U MCV4U MHF4 Science prerequisites (SPH4U or SBI4U) for specific disciplines are also required. SCH4U is recommended for specific disciplines. See U of T Scarborough's viewbook +1 more on the program page
More than marks?supplementary application	Yes Audition Usually closes before January 15	Marks only	Marks only	Marks only
Co-op	No	No	Available	Available
Degree	Bachelor of Arts, BA, Bachelor of Science, BSc	—	—	—
First-year intakewhere published	—	—	85	340
What you study	Chemistry Interdisciplinary Studies Molecular Biology, Biochemistry Music	Environmental Studies Geology Molecular Biology, Biochemistry Others in Physical Sciences	Biological Sciences Biotechnology Business Studies Chemistry	Astronomy Chemistry Environmental Studies Geology
What it is	You study chemistry and biochemistry alongside music performance or theory over five years, earning two degrees at once. Unlike a single major, you commit equal time to both fields, which means rigorous lab work and science courses paired with music ensemble, applied lessons, or composition. This suits students who have genuine strength and passion in both science and the arts, and want to pursue careers that might combine them or keep both paths open.	A Science Major is a four-year degree where you study one science subject deeply — such as physics, biology, geology, or environmental science — along with complementary courses in math and other sciences. It differs from a specialized honours program in that you focus on breadth within your chosen field rather than pursuing a single narrow specialization. This program suits students who want solid grounding in a science discipline without committing to professional training like engineering or medicine.	You study science and business together in one program, combining technical subjects like chemistry or biology with courses in marketing, entrepreneurship, and business strategy. Unlike a regular science degree with a business minor added on, this program integrates both throughout, so you learn how science discoveries become commercial products. The co-op option lets you alternate school terms with paid work placements. This suits students who want a science background but also care about bringing ideas to market or running a company.	You study physical sciences — chemistry, physics, geology, and environmental topics — with a focus on how they connect to human health and the living world. This stream emphasizes the intersection between earth and life sciences rather than pure physics or chemistry alone. The co-op option lets you do paid work terms at relevant employers alongside your degree. It suits students interested in environmental health, toxicology, or science careers that bridge the natural world and wellness.
The door tomajors you reach through it	Applied to directly	Applied to directly	Applied to directly	health sciences
Entrance awardsat this campus, by average	22 published, 5 with no applicationfrom 75%See them	16 published, 9 with no applicationfrom 75%See them	4 published, 3 with no applicationfrom 80%See them	4 published, 4 with no applicationfrom 85%See them
Source	University of Ottawa on OUInfo	Carleton University on OUInfo	University of Waterloo on OUInfo	University of Toronto — Scarborough on OUInfo

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