Grade 12 · Ontario curriculum
SBI4U tutoring — Biology
SBI4U is required for health sciences, life sciences, kinesiology and nursing applications. Its volume surprises students — the content is not conceptually hard, but there is a great deal of it and assessments demand precision.
What SBI4U covers
- Biochemistry and macromolecules
- Metabolic processes: cellular respiration and photosynthesis
- Molecular genetics and protein synthesis
- Homeostasis and body systems
- Population dynamics
Prerequisite
SBI3U
Where the marks go
Metabolic processes and molecular genetics. Both units require holding a multi-step pathway in memory while applying it to unfamiliar scenarios — a skill that only builds through practice questions, not re-reading notes.
How we teach SBI4U
A weekly 60-minute live class with a batch of three students, all taking SBI4U and all at roughly the same point in it. We follow the Ontario school calendar, so the class covers the unit your child’s teacher is covering. Cadence doubles in the four weeks before a final.
How it works
Four steps, one week.
Tell us the course
Grade and course code. Don’t know the code? Send a photo of the timetable on WhatsApp and we’ll find it.
We confirm the slot
Within one business day, matched to the class already working at your child’s point in the course.
Your child attends
A 40-minute live lesson, free. You’re welcome to sit in on it.
You get the diagnostic
Written, within 48 hours. Then you decide, with no follow-up pressure either way.
Sit in on a SBI4U class. Free.
Join a real lesson on the unit your child’s school is covering right now. Diagnostic follows within 48 hours.