4 programs, side by side

Full	Lakehead Chemistry (includes Medical Sciences) (Thunder Bay) OUAC AF ☆ Add to planRemove	Lakehead Water Science (Thunder Bay) OUAC AAR ☆ Add to planRemove	TMU Environmental and Urban Sustainability (Co-op available) OUAC SAS ☆ Add to planRemove	U of T (Scarborough) Physical & Environmental Sciences - Health Sciences Stream (regular and co-op) OUAC TXH ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	70%	70%	70–75%“70-75%”	73–80%“Mid-70s (regular), high 70s (co-op)”
Required coursesforced into your top 6 — options are the row below	ENG4UMHF4USCH4U	ENG4U	ENG4U	ENG4UMCV4UMHF4U
Choose one ofany of these satisfies it	one of MCV4U, MDM4U, SBI4U, SPH4U	3 of MCV4U, MDM4U, MHF4U, SBI4U, SCH4U, SES4U, SPH4U	—	—
Prerequisitesas published	ENG4U MHF4U SCH4U 1 of MCV4U, MDM4U, SBI4U, SPH4U Alternative Offers +1 more on the program page	ENG4U 3 of MCV4U, MDM4U, MHF4U, SBI4U, SCH4U, SES4U, SPH4U Alternative Offers If you do not meet the admission requirements for your program of choice but do meet Lakehead University's general admission requirements, you will automatically be considered for an alternate program.	English/Anglais (ENG4U/EAE4U preferred)	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	Marks only	Marks only	Marks only	Marks only
Co-op	No	No	Available	Available
Degree	—	—	—	—
First-year intakewhere published	—	—	55	340
What you study	Biological SciencesChemistryMolecular Biology, BiochemistryOthers in Physical Sciences	Biological SciencesEnvironmental StudiesOthers in Physical SciencesOthers in Technology	Environmental StudiesHuman GeographyOthers in Physical SciencesPhysical Geography	AstronomyChemistryEnvironmental StudiesGeology
What it is	You study chemistry alongside medical and biological sciences, learning how molecules, cells, and chemical processes work in living systems. This combines pure chemistry with applied health science rather than focusing only on one discipline. It suits students interested in understanding the chemical basis of medicine, pharmacology, or biochemistry without committing to a professional health program like medicine.	Water Science combines biology, chemistry, physics, and geography to study how water systems work and how to protect them. You'll examine lakes, rivers, and groundwater from ecological and physical angles rather than focusing only on engineering solutions. This program suits students interested in environmental problems who want a science-based approach grounded in both living systems and earth processes.	This program combines the study of how cities and human communities interact with natural systems, drawing on environmental science, geography, and social perspectives. You'll examine urban planning, resource use, climate impacts, and sustainability solutions across both natural and human dimensions. The co-op option lets you work in government, nonprofits, or consulting firms while you study, which suits people who want practical experience alongside classroom learning.	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	biochemistrychemistrymedical sciences	Applied to directly	environmental science	health sciences
Entrance awardsat this campus, by average	6 published, 5 with no applicationfrom 80%See them	6 published, 5 with no applicationfrom 80%See them	2 published, 0 with no applicationfrom 85%See them	4 published, 4 with no applicationfrom 85%See them
Source	Lakehead University on OUInfo	Lakehead University on OUInfo	Toronto Metropolitan University on OUInfo	University of Toronto — Scarborough on OUInfo

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.