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	Windsor Environmental Science/Environmental Studies OUAC NLS Remove	Carleton Science – Honours (4 years) OUAC CT Remove	U of T (Scarborough) Physical & Environmental Sciences (regular and co-op) OUAC TSP Remove	Waterloo Physical Sciences (Regular/Co-op) OUAC WPS Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	70%“70% minimum average”	78%	73–80%“Mid-70s (regular), high 70s (co-op)”	80–83%“Low 80s”
Required coursesforced into your top 6 — options are the row below	ENG4U MHF4U SBI4U SCH4U	No course codes parsed — see prerequisites	ENG4U MCV4U MHF4U	ENG4U MCV4U MHF4U
Choose one ofany of these satisfies it	—	—	—	two of MDM4U, SBI4U, SCH4U, SES4U, SPH4U
Prerequisitesas published	Environmental Studies 70% minimum average ENG4U Environmental Science 70% minimum average +7 more on the program page	Honours in Biochemistry, Bioinformatics, Biology, Biotechnology, Chemistry, Linguistics, Neuroscience and Mental Health, Psycholinguistics and Communications Differences, Psychology, and Gateway (Physical Sciences and Life Sciences): Advanced Functions (MHF4U) Two credits from Biology (SBI4U), Chemistry (SCH4U), Earth and Space Science (SES4U), or Physics (SPH4U) 3 best 4U/M courses +7 more on the program page	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	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	Marks only	Marks only	Marks only	Marks only
Co-op	No	Available	Available	Available
Degree	Bachelor of Environmental Studies, BES, Bachelor of Science, BSc	—	—	—
First-year intakewhere published	—	—	340	250
What you study	Environmental Studies Geology Human Geography Others in Physical Sciences	Audiology and Speech Language PathologyBiotechnology Chemistry Environmental Studies	Astronomy Chemistry Environmental Studies Geology	Astronomy Chemistry Geology Materials Science
What it is	You study how the natural world works alongside the human systems that affect it. The BES focuses on environmental policy, conservation, and sustainability through social and geographic lenses, while the BSc emphasizes the physical science side: geology, ecology, and environmental processes. Both paths suit people interested in solving real environmental problems through either policy and community work or scientific research and analysis.	This is a four-year science degree where you specialize in one of many fields — from chemistry and physics to biology, geology, audiology, linguistics, or environmental science. The honours designation means you go deeper into your chosen subject than a general science degree would. The program includes optional co-op work terms, letting you gain paid professional experience alongside your studies, which suits students who want both classroom learning and real workplace practice in their field.	Physical & Environmental Sciences is a degree where you study the natural world through disciplines like physics, chemistry, geology, astronomy, and environmental science. You choose which areas to focus on based on your interests. The co-op option lets you alternate study with paid work terms in science-related workplaces, giving you real experience alongside your classes. This program suits students who want to understand how Earth and space work and prefer hands-on learning combined with classroom study.	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	earth science environmental science	biochemistry biology chemistry earth science environmental science life sciences neuroscience physics	biochemistry chemistry earth science environmental science physics	chemistry earth science physics
Entrance awardsat this campus, by average	None published by average	16 published, 9 with no applicationfrom 75%See them	4 published, 4 with no applicationfrom 85%See them	4 published, 3 with no applicationfrom 80%See them
Source	University of Windsor on OUInfo	Carleton University on OUInfo	University of Toronto — Scarborough on OUInfo	University of Waterloo on OUInfo

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