4 programs, side by side

Full	McMaster Chemical & Physical Sciences Gateway OUAC MPS ☆ Add to planRemove	BU Brock Chemistry OUAC BJC ☆ Add to planRemove	Western Science OUAC ES ☆ Add to planRemove	Queen's Concurrent Education/Science OUAC QF ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	83–87%“Mid-80s”	73–77%“Mid 70s”	80–87%“Low to mid 80s”	83–87%“Mid 80s”
Required coursesforced into your top 6 — options are the row below	ENG4UMCV4UMHF4USCH4USPH4U	SCH4U	ENG4UMCV4U	ENG4UMCV4U
Choose one ofany of these satisfies it	—	one of MCV4U, MHF4U two of ENG4U, SBI4U, SES4U, SPH4U	two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U	two of SBI4U, SCH4U, SPH4U
Prerequisitesas published	English 4U Advanced Functions 4U Calculus & Vectors 4U Chemistry 4U Physics 4U	MHF4U (min 70%) or MCV4U (min. 70%) SCH4U (min. 70%) 2 from SBI4U, SPH4U, SES4U, a second 4U Math or ENG4U Strongly recommended subjects: ENG4U and a second 4U Math Alternative Offers +1 more on the program page	English, ENG4U Calculus and Vectors MCV4U Two of: Advanced Functions, MHF4U Biology, SBI4U +7 more on the program page	ENG4U MCV4U 2 of SBI4U, SCH4U, SPH4U 2 additional 4U/M course
More than marks?supplementary application	Marks only	Marks only	Yes Unless otherwise noted, required courses must be completed with a minimum average of 70%. Western Integrated Science applicants must submit a supplementary application. More information Usually closes before January 15	Marks only
Co-op	Available	Available	Available	No
Degree	Bachelor of Science, BSc, Bachelor of Science/Bachelor of Applied Science, BSc/BASc	Bachelor of Science, BSc, Bachelor of Science/Bachelor of Education, BSc/BEd	—	—
First-year intakewhere published	100	—	550	100
What you study	AstronomyChemistryOthers in Physical SciencesPhysics	—	Animal ScienceAstronomyBiological SciencesChemistry	AstronomyBiological SciencesChemistryComputer Science
What it is	This is a first-year science program that teaches you foundational chemistry, physics, and related subjects before you specialize. Unlike going directly into a single honours program, you spend your first year exploring different branches of physical science, then choose your final degree path — either a pure science degree or a combined science and engineering degree. It suits students who are strong in math and science but aren't yet sure whether they want to focus purely on theory or blend science with applied engineering.	Chemistry at Brock is the study of matter, reactions, and the properties of substances. You learn how atoms and molecules interact, and gain hands-on lab experience. The BSc/BEd option combines chemistry with teacher education so you can qualify to teach high school science. The co-op option lets you alternate semesters of study with paid work in chemistry-related jobs, giving you real workplace experience before you graduate. This suits students who want a practical understanding of how chemistry works in industry or education.	This is a broad science degree where you choose from fields like biology, chemistry, physics, computer science, geology, and others. You take foundational science courses in first year, then specialize by selecting which science subjects to focus on. Co-op is available, letting you do paid work terms at science-related employers alongside your studies.	This program combines science study with teacher education, so you earn qualifications to teach science in secondary school while completing your degree. Unlike a regular science degree followed by teacher training, you work toward both goals at the same time, with coursework in science disciplines alongside education theory and practice teaching. It suits students who know they want to teach and want to study science deeply rather than broadly.
The door tomajors you reach through it	chemistryphysics	chemistry	biologychemistryearth scienceenvironmental sciencelife sciencesmathematicsphysicsstatistics	Applied to directly
Entrance awardsat this campus, by average	5 published, 3 with no applicationfrom 75%See them	4 published, 1 with no applicationfrom 80%See them	6 published, 5 with no applicationfrom 85%See them	None published by average
Source	McMaster University on OUInfo	Brock University on OUInfo	Western University on OUInfo	Queen's University 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.