Supplementary and introductory K-12 lessons
Support yours or your child’s development by reinforcing current learning or diving into exciting new subjects. Whether you or your learner are catching up, staying ahead, or seeking enrichment, our flexible programs adapt to every need.
One-on-one or group experience: Choose between focused individual sessions or collaborative small-group experiences.
In-person or virtual: Learn from anywhere — meet in public spaces like libraries or connect through Zoom.
Expert Educators: Partner with certified, experienced, and vetted tutors dedicated to real learning outcomes.
Radius Milestones Program: Enroll in our structured, instructor-led enrichment track designed to build lifelong skills and academic confidence in learners aged 8-15.
Explore Radius today for milestones-based enrichment. Give your child world class life and learning abilities.
Adaptive Tutoring Services
- Personal tutoring services for learners in elementary and secondary school
- Partner with experienced and vetted tutors near you
- Personalized, accessible support with experienced educators
What is my learning style?
Are You a Circle or a Sphere?
Diverse Selection
Circle To Sphere offers a range of programs to support your needs. Browse our catalogue to find yours or ask us if what you are looking for can be offered.
Flexibility And Convenience
Schedules and preferences are a part of life. That is why Circle To Sphere is ready to accommodate your requests when needed with sufficient notice.
Personalized Delivery
We know that everyone has a different style of learning. Through our expertise and considerations, we deliver lessons using the best models for the learners.
Frequently Asked Questions
What is Circle To Sphere?
Circle To Sphere is an education service provider based in Ontario, that helps learners across different levels to shape their potential. We advocate for continuous learning and exploration.
Our services include supplementary lessons and education camps. We have one ultimate goal: to kindle curiosity in learners.
How soon can the lessons start?
Please make immediate tutoring needs known. It may take up to 5 days to match your learner with their tutor.
What are the key factors that determine a successful lesson?
Generally, it is better to study in a quiet and distraction free environment that somewhat mimics a classroom environment, a testing environment, or other learning environments. A tidy desk or table in your home or in a library are some examples. It is also important to take breaks during your study sessions to relax your eyes and allow your brain to memorize effectively.
The program I want isn’t available.
Please use the contact form to explain any barrier you are experiencing.
There is no grade level shown on the program page. How can I customize my grade level selection?
Your learner’s grade level can be confirmed when you make your program selection, when you email us with additional details, or when we contact you for additional information.
What is the Radius Competencies Program?
The Radius Competencies Program is a structured, instructor-led educational camp designed to develop critical thinking, problem-solving, collaboration, communication, and creative innovation skills in learners aged 8–15. Through age-appropriate cohorts based on developmental psychology research and a weekly curriculum, the program aims to cultivate foundational and advanced Radius competencies to prepare students for academic and real-world challenges
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Thank You for Partnering With Circle To Sphere to Kindle Curiosity.

