4 programs, side by side

Full	U of T (Mississauga) Psychological & Brain Sciences OUAC TMP ☆ Add to planRemove	Waterloo Climate and Environmental Change (Regular/Co-op) OUAC WCE ☆ Add to planRemove	Queen's Earth and Environmental Science Pathway OUAC QSE ☆ Add to planRemove	U of T (Scarborough) Life Sciences - Health Sciences Stream (regular and co-op) OUAC TXD ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–80%“Mid to high 70s”	77–80%“High 70s”	80–87%“Low to Mid-80s”	73–80%“Mid-70s (regular), high 70s (co-op)”
Required coursesforced into your top 6 — options are the row below	ENG4UMHF4USBI4U	ENG4U	ENG4UMCV4U	ENG4USBI4U
Choose one ofany of these satisfies it	—	one of SCH4U, SPH4U	two of SBI4U, SCH4U, SPH4U	one of MCV4U, MDM4U, MHF4U
Prerequisitesas published	ENG4U MHF4U SBI4U Neuroscience requires SCH4U and recommends MCV4U Alternative Offers +1 more on the program page	English (ENG4U – min. 70%) Any Grade 12 U Mathematics (min. 70%) Chemistry or Physics	ENG4U MCV4U 2 of SBI4U, SCH4U, or SPH4U 2 Additional 4 U/M courses	ENG4U MCV4U, MHF4U or MDM4U SBI4U SCH4U recommended MCV4U for specific disciplines is required. +2 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only	Marks only
Co-op	No	Available	Available	Available
Degree	—	—	—	—
First-year intakewhere published	200	5	—	680
What you study	Psychology	ChemistryEnvironmental StudiesHuman GeographyPhysical Geography	Biological SciencesBiologyBiotechnologyChemistry	Animal ScienceBiological SciencesBiotechnologyGenetics
What it is	You study how the human mind works and how the brain produces behaviour, emotion, and thought. This program combines psychology — the study of behaviour and mental processes — with neuroscience, which looks at the brain's biology and chemistry. It suits people curious about why people think and act as they do, and who want to understand the physical basis of the mind.	You study how Earth's climate and environment work, using chemistry, physics, and geography to understand weather systems, ecosystems, and human impacts. This program combines natural science with social geography, so you examine both the physical causes of environmental change and how people and communities respond to it. It suits students curious about climate science who want hands-on experience through co-op placements alongside their coursework.	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.	You study the science of living systems — cells, organisms, genetics, and disease — with flexible depth depending on which specialization you choose. The co-op option lets you alternate between classroom semesters and paid work terms at research labs, hospitals, or biotech companies, building real experience alongside your degree. This stream suits students drawn to biology and chemistry who want either a traditional path or the chance to test careers in health and life sciences before graduating.
The door tomajors you reach through it	neurosciencepsychology	Applied to directly	earth scienceenvironmental science	Applied to directly
Entrance awardsat this campus, by average	4 published, 4 with no applicationfrom 90%See them	4 published, 3 with no applicationfrom 80%See them	None published by average	4 published, 4 with no applicationfrom 85%See them
Source	University of Toronto — Mississauga on OUInfo	University of Waterloo on OUInfo	Queen's 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.