SBI4U - Grade 12 Biology

Grade 12 Biology image
Course Code: SBI4U Course Type: University Preparation Format: Online School Course Prerequisite: SBI3U, Grade 11 Biology Tuition Fee (CAD): $549 Demo Lesson

Course Description For SBI4U Grade 12 Biology Online Course

Grade 12 Biology allows students an in-depth look at the processes occurring in the biological systems all around them – and even inside their own bodies! Throughout the course, students will study theory and conduct investigations across many fascinating fields of biology.

Summary Of Units And Timelines For Grade 12 Biology SBI4U

Below is the suggested sequence of course unit delivery as well as the recommended number of hours to complete the respective unit. Please note that while the unit called “Scientific Investigation Skills and Career Exploration” is not listed below however the specific expectations listed in this unit are threaded and incorporated within the delivery and assessment of the other five units. For complete details of targeted expectations within each unit and activity, please see each Unit Overview found in the SBI4U course profile.

Unit OrderUnit NameSuggested Time
Unit 1Biochemistry20 Hours
Unit 2Metabolic Processes20 Hours
Mid Semester Point
Unit 3Molecular Genetics22 Hours
Unit 4Homeostasis 25 Hours
Unit 5Population Dynamics21 Hours
FinalFinal Exam2 Hours
View Sample Gradebook Total110 Hours

Please be aware that, as per Ministry guidelines, OVS has a mandatory minimum requirement of 14 days enrollment for students to be eligible for a midterm report card and 28 days enrollment to be eligible for a final report card.

This course provides students with the opportunity for in-depth study of the concepts and processes that occur in biological systems. Students will study theory and conduct investigations in the areas of biochemistry, metabolic processes, molecular genetics, homeostasis, and population dynamics. Emphasis will be placed on the achievement of detailed knowledge and the refinement of skills needed for further study in various branches of the life sciences and related fields.

Teachers will bring enthusiasm and varied teaching and assessment approaches to the classroom, addressing individual students’ needs and ensuring sound learning opportunities for every student. The activities offered should enable students to relate and apply these concepts to the social, environmental, and economical conditions and concerns of the world in which they live. Opportunities to relate knowledge and skills to these wider contexts will motivate students to learn in a meaningful way and to become life-long learners. Teachers will help students understand that problem solving of any kind often requires a considerable expenditure of time and energy and a good deal of perseverance. Teachers also will encourage students to investigate, to reason, to explore alternative solutions and to take the risks necessary to become successful problem solvers. Effective instructional approaches and learning activities draw on students’ prior knowledge, capture their interest, and encourage meaningful practise both inside and outside the classroom. Students will be engaged when they are able to see the connection between the scientific concepts they are learning and their application in the world around them and in real-life situations. Due to its importance, students will have opportunities to learn in a variety of ways- individually, cooperatively, independently, with teacher direction, through hands-on experiences, and through examples followed by practice. The approaches and strategies teachers use will vary according to both the object of the learning and the needs of the students. Teachers will accomplish this in online environment with the use of: virtual labs, online simulations, animations, videos, discussion forums, live chat and other interactive objects.

As summarized in Growing Success 2010, the primary purpose of assessment and evaluation is to improve student learning. Information gathered through assessment helps teachers to determine students’ strengths and weaknesses in their achievement of the curriculum expectations in each course.

This information also serves to guide teachers in adapting curriculum and instructional approaches to students’ needs and in assessing the overall effectiveness of programs and classroom practices. As part of assessment, teachers provide students with descriptive feedback that guides their efforts towards improvement. Evaluation refers to the process of judging the quality of student work on the basis of established criteria, and assigning a value to represent that quality. All curriculum expectations must be accounted for in instruction, but evaluation focuses on students’ achievement of the overall expectations.

A students’ achievement of the overall expectations is evaluated on the basis of his or her achievement of related specific expectations. Teachers will use their professional judgement to determine which specific expectations should be used to evaluate achievement of overall expectations, and which ones will be covered in instruction and assessment but not necessarily evaluated. In order to ensure that assessment and evaluation are valid and reliable, and that they lead to the improvement of student learning, teachers must use assessment and evaluation strategies that:

  • Address both what students learn and how well they learn
  • Are based both on the categories of knowledge and skills and on the achievement level descriptions given in the achievement chart
  • Are varied in nature, administered over a period of time, and designed to provide opportunities for students to demonstrate the full range of their learning
  • Are appropriate for the learning activities used, the purposes of instruction, and the needs and experiences of the students
  • Are fair to all students
  • Accommodate students with special education needs, consistent with the strategies outlined in their Individual Education Plan
  • Accommodate the needs of students who are learning the language of instruction
  • Ensure that each student is given clear directions for improvement
  • Promote students’ ability to assess their own learning and to set specific goals
  • Include the use of samples of students’ work that provide evidence of their achievement
  • Are communicated clearly to students and parents at the beginning of the school year and at other appropriate points throughout the school year.

The achievement chart outlines four categories of knowledge and skills. They include; knowledge and understanding, thinking, communication and application. Teachers will ensure that student work is assessed and/or evaluated in a balanced manner with respect to the four categories, and that achievement of particular expectations is considered within the appropriate categories. A final grade is recorded for this course, and a credit is granted and recorded for this course if the student’s grade is 50% or higher. The final grade for this course will be determined as follows:

  • Seventy percent of the grade will be based on evaluations conducted throughout the course. This portion of the grade should reflect the student’s most consistent level of achievement throughout the course, although special consideration should be given to more recent evidence of achievement.
  • Thirty percent of the grade will be based on a final evaluation and administered towards the end of the course.

All students can succeed. Some students are able, with certain accommodations, to participate in the regular course curriculum and to demonstrate learning independently. Accommodations allow access to the course without any changes to the knowledge and skills the student is expected to demonstrate. The accommodations required to facilitate the student’s learning can be identified by the teacher, but recommendations from a School Board generated Individual Education Plan (IEP) if available can also be consulted. Instruction based on principles of universal design and differentiated instruction focuses on the provision of accommodations to meet the diverse needs of learners.

Examples of accommodations (but not limited to) include:

  • Adjustment and or extension of time required to complete assignments or summative tasks
  • Providing alternative assignments or summative tasks
  • Use of scribes and/or other assistive technologies
  • Simplifying the language of instruction

Teachers will bring additional resources and teaching materials that provide a rich and diverse learning environment. Units in this course profile make specific reference to the intended textbook for this course but can be substituted for any relevant and approved text.

  • Di, Giuseppe Maurice. Nelson Biology 12. Toronto: Nelson Thomson Learning, 2003. ISBN 0-17-625987-2
  • Blake, Leesa. McGraw-Hill Ryerson Biology 12. Toronto: McGraw-Hill Ryerson, 2002. ISBN 0-07-088713-6
  • “HHMI’s BioInteractive – Virtual Labs.” Howard Hughes Medical Institute | Biomedical Research & Science Education (HHMI). Web. 22 June 2010.
  • End, The. “Access Excellence:Virtual Field Trips and Labs.” Access Excellence @ the National Health Museum. Web. 22 June 2010.
  • “BiologyLabs.” Your Page Title. Web. 22 June 2010.
  • “Human Disorders.” Rush University Medical Center. Web. 22 June 2010.

Ontario Secondary School Diploma (OSSD) Requirements for all course.


Frequently Asked Questions

SBI4U is a Grade 12 Biology course at a University preparation level.

4U refers to the Grade level of the courses and the pathway. 4 means it is a grade 12 course and U means it is a university preparation course.

Click here for more information on Course Coding System

At Ontario Virtual School (OVS) you can complete an online highschool credit courses as quickly as 4 weeks, or take as long as 12 months.

Yes, we can send the marks for your online courses directly to OUAC, OCAS, your home, and to your day school.

Student & Parent Recommendations

Emaan Khan image
Emaan Khan
I decided to take this course through a friend's recommendation, who told me that it was a great experience. Despite that, I was still a bit unsure but decided to take a leap of faith and purchase the course. It was an amazing decision because this was the best way for me to achieve a high mark and thorough understanding of the course content. There were no hidden fees whatsoever, and once you paid the initial amount for the course, that was it. I'm a senior in high school and took MHF4U and it was a great experience. The lessons were easy to follow along and understand, and the workload was a breeze as well, considering how exceptional the teaching was. The Unit Tests were also very simple to follow along, especially with the phenomenal lessons and organization. I was also pleasantly surprised with the response time through emails, as it was very fast, with teachers and administrators. I also received my report cards very quickly, after submitting my request through the site. Plus, when I received marked work back, it was easy to follow along and helpful to see what I needed to work on. Overall, this was an absolutely awesome experience and i'd definitely recommend that anyone who is on the fence about taking an online course should for sure do it with OVS!
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Waseem Dawaliby
I have had a great experience with this school and I really learned a lot from taking grade 11 bio and grade 12 bio. This course had taught me a lot and helped me improve my time management skills. The teachers are very friendly and answer any questions or concerns quickly. I would recommend everyone to enrol to this school.
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Sofia Christow-Filleul
I have very much enjoyed my experience with grade 12 biology at Ontario Virtual School. I greatly appreciate the fact that I was able to complete the course on my own time and my instructor was incredibly helpful in answering any questions I had. I can certainly say that I effectively learnt, understood, and retained the information and it has prepared me very well for my university biology courses. Overall, it has been a beneficial experience and is worth the money. I would highly recommend.
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Naya Akkad
I took the MHF4U course at OVS, and the lessons were very descriptive and easy to understand. The tests were a good amount of difficulty, and you are given a more than reasonable amount of time to complete them. My teacher marked all my tests and final exam, in no more than a day, and was super helpful with any questions I had. My midterm and final marks were also uploaded to the OUAC in less than 2 days, and was a super easy process! I strongly recommend this course to anyone who's having a bit of trouble with how fast-paced their math class is at their day school, and wants to learn at their own comfortable speed.
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Mike Gutsell
I recently took ENG 12 with Mr. Ford to upgrade my previous high school mark. It was very challenging but accessible. The lectures were well organized and easy to follow. Mr. Ford was very, very prompt with grading and answering emails. The expectations of the course were realistic and the practice test/exam was something I wish I'd had in high school. Not only were there practice questions but tips on what was expected from each answer. All-in-all a great experience.
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Arvinder Khasria
The course I took was SBIFU, grade 12 biology, they do a wonderful job at explaining all the course content. My experience at ovs was really good, they are quick to respond to email and offer a wide variety of courses.