A Teacher Who Made Physics Alive.

An immersive journey through the laws of the universe. Explore the legacy and enter the simulated workspace.

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IB Physics tributeConstants, laws, and the ideas that stayed with us.
For Mr. Cely
c=3.00×108 m s−1c = 3.00 \times 10^{8}\ \mathrm{m\,s^{-1}}h=6.63×10−34 J sh = 6.63 \times 10^{-34}\ \mathrm{J\,s}G=6.67×10−11 N m2 kg−2G = 6.67 \times 10^{-11}\ \mathrm{N\,m^{2}\,kg^{-2}}c=3.00×108 m s−1c = 3.00 \times 10^{8}\ \mathrm{m\,s^{-1}}h=6.63×10−34 J sh = 6.63 \times 10^{-34}\ \mathrm{J\,s}G=6.67×10−11 N m2 kg−2G = 6.67 \times 10^{-11}\ \mathrm{N\,m^{2}\,kg^{-2}}c=3.00×108 m s−1c = 3.00 \times 10^{8}\ \mathrm{m\,s^{-1}}h=6.63×10−34 J sh = 6.63 \times 10^{-34}\ \mathrm{J\,s}G=6.67×10−11 N m2 kg−2G = 6.67 \times 10^{-11}\ \mathrm{N\,m^{2}\,kg^{-2}}
c=3.00×108 m s−1c = 3.00 \times 10^{8}\ \mathrm{m\,s^{-1}}h=6.63×10−34 J sh = 6.63 \times 10^{-34}\ \mathrm{J\,s}G=6.67×10−11 N m2 kg−2G = 6.67 \times 10^{-11}\ \mathrm{N\,m^{2}\,kg^{-2}}c=3.00×108 m s−1c = 3.00 \times 10^{8}\ \mathrm{m\,s^{-1}}h=6.63×10−34 J sh = 6.63 \times 10^{-34}\ \mathrm{J\,s}G=6.67×10−11 N m2 kg−2G = 6.67 \times 10^{-11}\ \mathrm{N\,m^{2}\,kg^{-2}}c=3.00×108 m s−1c = 3.00 \times 10^{8}\ \mathrm{m\,s^{-1}}h=6.63×10−34 J sh = 6.63 \times 10^{-34}\ \mathrm{J\,s}G=6.67×10−11 N m2 kg−2G = 6.67 \times 10^{-11}\ \mathrm{N\,m^{2}\,kg^{-2}}

The Impact

As we reach the end of Grade 11, this feels like a checkpoint rather than a finish line. We have already had two years of relentless questions, profound discoveries, and learning to understand the universe on a deeper level.

There is still one more year to go, but this space already captures the moments that defined our journey through IB Physics so far.

Kinematics

For every problem that started with motion, graphs, or momentum, you made the path forward feel clear, logical, and worth trusting.

Spacetime

You turned abstract ideas into something tangible, showing that the universe is not just studied through equations, but understood through curiosity and wonder.

Energy Transfers

From careful calculations to messy real-world thinking, you taught us that precision matters, and that uncertainty is part of what makes physics real.

About Me

K. International School Tokyo

Joined in Grade 10. Built two years of momentum through IB Physics, leadership, tutoring, and interdisciplinary work that connects science, creativity, and service.

Curious

Exploring ideas deeply has repeatedly opened doors, from discovering the Swift Student Challenge to finding communities and opportunities at KIST.

Open-Minded

Growing up across different countries built a habit of listening first, then building solutions that include different viewpoints and accessibility needs.

Risk-Taker

Taking ambitious bets has paid off over time, especially through iterative work on difficult projects like the Swift Student Challenge and Physics EE.

Academic Program

HL: Mathematics AA, Physics, Chemistry

SL: Economics, English A L&L, Japanese ab initio

Academic Strengths

  • Pattern-driven problem solving in Mathematics and Physics
  • Intuitive understanding of difficult abstract concepts
  • High quality scientific writing and lab-report structure
  • Consistent performance across both STEM and humanities subjects

Grade 10 Foundation

  • Joined K. International School Tokyo and immediately connected with Physics through the first density and pressure lesson.
  • Participated in Maths Club, Connect to Hisaichi, Science Tutoring, MUN, and Aviation Club to build both community and confidence.
  • Developed clearer communication by tutoring peers and translating equations into conceptual explanations.

Grade 11 Momentum

  • Became co-leader of Maths Club and Connect to Hisaichi, strengthening leadership through planning and collaboration.
  • Continued Aviation Club, participated in SAT tutoring support, and contributed to long-term collaborative coding projects.
  • Worked through Theme A depth, including special relativity, while refining resilience and analytical thinking.
E=mc2E = mc^{2}F=Gm1m2r2F = G \frac{m_{1} m_{2}}{r^{2}}Δp Δx≥ℏ2\Delta p \, \Delta x \geq \frac{\hbar}{2}PV=nRTPV = nRTV=IRV = IRE=mc2E = mc^{2}F=Gm1m2r2F = G \frac{m_{1} m_{2}}{r^{2}}Δp Δx≥ℏ2\Delta p \, \Delta x \geq \frac{\hbar}{2}PV=nRTPV = nRTV=IRV = IRE=mc2E = mc^{2}F=Gm1m2r2F = G \frac{m_{1} m_{2}}{r^{2}}Δp Δx≥ℏ2\Delta p \, \Delta x \geq \frac{\hbar}{2}PV=nRTPV = nRTV=IRV = IR
E=mc2E = mc^{2}F=Gm1m2r2F = G \frac{m_{1} m_{2}}{r^{2}}Δp Δx≥ℏ2\Delta p \, \Delta x \geq \frac{\hbar}{2}PV=nRTPV = nRTV=IRV = IRE=mc2E = mc^{2}F=Gm1m2r2F = G \frac{m_{1} m_{2}}{r^{2}}Δp Δx≥ℏ2\Delta p \, \Delta x \geq \frac{\hbar}{2}PV=nRTPV = nRTV=IRV = IRE=mc2E = mc^{2}F=Gm1m2r2F = G \frac{m_{1} m_{2}}{r^{2}}Δp Δx≥ℏ2\Delta p \, \Delta x \geq \frac{\hbar}{2}PV=nRTPV = nRTV=IRV = IR

Beyond The Classroom

Outside school, the same physics mindset appears in software, research, music, startup building, internships, and community-driven technical projects.

Programming and Build Culture

Started coding early, completed 30+ freelance projects, and continues building products ranging from educational platforms to applied ML software ideas.

Communication and Public Presence

Developed confident communication through tutoring, club leadership, and collaborative projects in high-responsibility settings.

Music and Engineering Mindset

Guitar practice and technical projects converge in collaborative tools like audio-to-tab software ideas.

Research and Internships

Hands-on exposure through lab internships, hackathons, and technical programs shaped a practical approach to science and innovation.

From The Class

TYSM, Mr. Cely

Mr. Cely in a playful green costume

A dedicated physics teacher whose kindness, humility, and humor made class feel safe, challenging, and genuinely fun.

In our class, everyone keeps saying the same thing: Mr. Cely is the best teacher. Not because he teaches for scores alone, but because he sees the person behind the report card.

He pushes us beyond memorizing formulas toward true understanding. With his unique, free-flowing style and iPad-powered lessons, physics becomes something we can actually appreciate.

  • Kind
  • Humble
  • Helpful
  • Smart
  • Dedicated
  • Funny

KIST Legacy

More than 15 years of teaching and mentoring at K. International School Tokyo.

Classroom Style

Free-flowing lessons with iPad-driven explanations and creative use of technology.

What Stays With Us

A focus on real understanding and appreciation for physics, far beyond grades or memorization.

August 2024

KIST Begins

I had just joined K. International School Tokyo in Grade 10. The first lesson on density and pressure set the tone immediately, rigorous, clear, and surprisingly fun.

Grade 10 to 11

Skill Building

Physics classes, lab reports, and club work built habits of precision, persistence, and communication. It became less about memorizing formulas and more about understanding systems.

Grade 11

Theme A Depth

By the end of Grade 11 we had covered the full Theme A arc. Special relativity especially demanded a full mental reset, frustrating at times, but deeply rewarding.

April 2026

Aviation Club

In Aviation Club, one rocket launch went off-course and hit Mr. Cely. The moment was chaotic and hilarious, and somehow perfectly captured the energy of this whole journey.

Toward Grade 12

What Comes Next

Now the focus is finishing strong, continuing the momentum into Grade 12, and carrying this mindset into university applications and future science and technology work.

With Gratitude, Mr. Cely

The message is simple: gratitude for two formative years of Physics, excitement for Grade 12, and a sincere request for a recommendation letter grounded in concrete evidence.

Dear Mr. Cely, thank you for your humor, confidence, and support from the very first lesson in Grade 10. The journey through Grade 11 has made Physics both challenging and genuinely fun, especially while stretching through relativity and deeper Theme A ideas.

With university applications approaching, a recommendation letter would mean a lot. If possible, it can highlight academic rigor, curiosity, practical creativity in EE work, and collaboration through tutoring and coding projects.

Academic excellence across STEM while maintaining strength in humanities contexts

Curiosity and imagination visible in poster work and independent exploration

Hands-on creativity in a self-designed Physics EE setup with custom experiment parts

Risk-taking and collaboration through challenging projects, programming teams, tutoring, and club leadership

Lesson Vault
Lesson Vault

Theme B Investigation Board

Evidence wall style: pins, strings, and all your uploaded references.

6 files
Case focus

Theme B Unit Planner

Particulate Nature of Matter

Planner Snapshot
Ode to a Flower
Science and Art

Ode to a Flower

A small companion app for the idea in your image: a flower as both a scientific structure and a work of art.

Symmetry

Petals often repeat in patterns that make the bloom look ordered from every angle.

Light

Color and brightness come from how petals absorb, scatter, and reflect light.

Evolution

A flower is built to attract pollinators, protect seeds, and keep the species going.

“A scientist can appreciate a flower’s beauty on multiple levels.” That is the heart of this little app.

For Mr. Cely
Appreciation Note

Thank You, Mr. Cely

It has been an honor to be taught by you for the past two years. I still remember the first Grade 10 lesson on density and pressure and your confidence that we would do well. That mindset stayed with me all the way through Grade 11.

What I Appreciate Most

  • Thank you for making Physics feel alive, rigorous, and genuinely fun.
  • Your humor, humility, and confidence made difficult topics less intimidating.
  • From Grade 10 to Grade 11, your classes built both technical skill and curiosity.
  • Even when special relativity felt mentally intense, your guidance made the process worth it.

Teaching Impact

  • Set high standards while still making students feel supported.
  • Made difficult topics feel possible through clear, structured explanation.
  • Encouraged curiosity over memorization and built long-term confidence.
  • Balanced rigor and warmth in a way that made class genuinely memorable.
  • Helped shape a mindset that carries beyond exams and into real work.