3 programs, side by side

+ Add a program	Ontario Tech Computer Science (Co-op) OUAC DCD ☆ Add to planRemove	Lakehead Earth Science (includes Environmental Science) (Thunder Bay) OUAC AI ☆ Add to planRemove	Windsor Environmental Science/Environmental Studies OUAC NLS ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–77%“Mid-70s”	70%	70%“70% minimum average”
Required coursesforced into your top 6 — options are the row below	ENG4UICS4UMHF4U	ENG4U	ENG4UMHF4USBI4USCH4U
Choose one ofany of these satisfies it	one of MCV4U, SPH4U	—	—
Prerequisitesas published	Six 4U/M credits, including English (ENG4U) Advanced Functions (MHF4U) One of Calculus and Vectors (MCV4U), Physics (SPH4U) or Computer Science (ICS4U). We recommend you take all 3 of these courses. A combined minimum 70% average in prerequisite computer science, math and science courses is required.	Earth Science (Environmental Science): ENG4U, 1 from MCV4U, MDM4U, MHF4U Earth Science: ENG4U, 2 from 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.	Environmental Studies 70% minimum average ENG4U Environmental Science 70% minimum average +7 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	No	No
Degree	Bachelor of Science (Co-op), BSc (Co-op), Bachelor of Science and Management (Co-op), BSc&Mgt (Co-op)	—	Bachelor of Environmental Studies, BES, Bachelor of Science, BSc
First-year intakewhere published	140	—	—
What you study	ChemistryComputer Science	Environmental StudiesForestry & ArboricultureGeologyOthers in Physical Sciences	Environmental StudiesGeologyHuman GeographyOthers in Physical Sciences
What it is	You study computer science — writing code, building software, and solving problems with computers — while working in paid job placements throughout your degree. The co-op requirement means you'll alternate between semesters of classes and semesters working at real companies, giving you professional experience alongside your education. The Management option adds business and organizational courses if you want to move toward leadership roles; the straight Computer Science path suits you if you want to focus purely on technical skills and software development.	This program teaches you Earth's physical systems: rocks and minerals, landforms, weather patterns, soil, and water. You'll study how natural processes shape the planet and how humans interact with the environment through forestry, geology, and environmental management. It suits students curious about natural systems and interested in careers protecting ecosystems or managing natural resources.	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.
The door tomajors you reach through it	Applied to directly	earth science	earth scienceenvironmental science
Entrance awardsat this campus, by average	3 published, 3 with no applicationfrom 85%See them	6 published, 5 with no applicationfrom 80%See them	None published by average
Source	Ontario Tech University on OUInfo	Lakehead University on OUInfo	University of Windsor 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.