4 programs, side by side

Full	Carleton Science – Honours (4 years) OUAC CT ☆ Add to planRemove	Guelph Bachelor of Science (BSc) Honours OUAC GZ ☆ Add to planRemove	Laurentian Behavioural Neuroscience OUAC LNO ☆ Add to planRemove	Western Science OUAC ES ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	78%	80–91%“80-85% for all majors except Neuroscience (81-86%), and Animal Biology, Bio-Medical Science (85-91%)”	70%	80–87%“Low to mid 80s”
Required coursesforced into your top 6 — options are the row below	No course codes parsed — see prerequisites	ENG4U	ENG4UMHF4U	ENG4UMCV4U
Choose one ofany of these satisfies it	—	—	—	two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U
Prerequisitesas published	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	Biological Sciences: ENG4U MHF4U 2 4U Science courses 2 additional 4U/M courses +7 more on the program page	1 grade 12 English U/M course (ENG 4U) 1 grade 12 4U Advanced Functions (MHF 4U) 2 grade 12 U Science courses or 1 Science + 1 Math 2 other grade 12 U/M courses A minimum overall average of 70% in the 6 best grade 12 U/M courses +4 more on the program page	English, ENG4U Calculus and Vectors MCV4U Two of: Advanced Functions, MHF4U Biology, SBI4U +7 more on the program page
More than marks?supplementary application	Marks only	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
Co-op	Available	Available	No	Available
Degree	—	—	—	—
First-year intakewhere published	—	—	—	550
What you study	Audiology and Speech Language PathologyBiotechnologyChemistryEnvironmental Studies	Animal ScienceBiological SciencesChemistryEnvironmental Studies	Biological SciencesChemistryPsychology	Animal ScienceAstronomyBiological SciencesChemistry
What it is	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.	A Bachelor of Science Honours is a four-year degree where you specialize in one science discipline — such as biology, chemistry, environmental studies, or nutrition — and take supporting courses in math and other sciences. The honours designation means you complete a research project or thesis in your final year. Many students choose the optional co-op stream, which alternates study terms with paid work placements in related fields, giving you practical experience alongside classroom learning. This program suits students who want depth in a single science and are interested in research, lab work, or professional roles in health, environment, or industry.	Behavioural Neuroscience is the study of how the brain and nervous system produce behaviour, combining biology, chemistry, and psychology. You'll learn how neurons work, how chemicals affect the brain, and how physical brain activity links to actions and thoughts. This program suits students curious about why people and animals behave the way they do and comfortable with both lab science and human behaviour.	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.
The door tomajors you reach through it	biochemistrybiologychemistryearth scienceenvironmental sciencelife sciencesneurosciencephysics	biochemistrybiologychemistryhealth scienceslife sciencesmicrobiologyneurosciencephysics	neuroscience	biologychemistryearth scienceenvironmental sciencelife sciencesmathematicsphysicsstatistics
Entrance awardsat this campus, by average	16 published, 9 with no applicationfrom 75%See them	12 published, 4 with no applicationfrom 75%See them	6 published, 5 with no applicationfrom 80%See them	6 published, 5 with no applicationfrom 85%See them
Source	Carleton University on OUInfo	University of Guelph on OUInfo	Laurentian University on OUInfo	Western 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.