Meet our workshop exhibitors! 🎨 School Festival 2026 — introductions, round 2
• Becca Dufie @becca.dufie — Painting and creative expression (Oct 24–25) • Mariella @mariella_japan — Ocean resin art (Oct 24) • Atelier Theresia @ateliertheresia — Handmade creations (Oct 25) • Michel Art School @michel_art_school — Creative art for children (Oct 24–25) • The Tome of Masa @thetomeofmasa — Create your own four-panel manga (Oct 24–25) • Sofi*a style @sofia_style_maiko — Halloween wreath making (Oct 25) • LIA LAB @lialab_official — Multilingual craft activities (Oct 24) • Happy Beans @happybeans_englishsitter — Make your own bag charm (Oct 24)
Oct 24–25, 2026 | 10:00–14:30 | CGK Kannai Campus, Yokohama Free admission; workshop fees apply. No advance booking needed for entry. Details via our profile`s Website link → School Festival. Photos include examples of exhibitors` work. Offerings and dates may change.
Film-making, collaborative art, plant exploration, two field trips, a harvest festival and Halloween: choose your days and join us for as little as one day.
Grades 1-6 with previous English-learning experience October 13, 14, 15, 16, 23 and 26 CGK Kannai Campus, Yokohama Regular days 10:00-14:00 / Field-trip days 10:00-16:00
CGK families: Autumn School also runs on October 23 and 26, the School Festival substitute holidays for CGK students.
See the programme and fees via Website in our profile, then Seasonal School. Book by 17:00 on the business day before attendance; bookings close when full.
For children aged 2–5, what does inquiry look like in the early years?
At CGK International School in Yokohama, children learn through questions, play, relationships, and hands-on experiences. Our Open School introduces families to the IB PYP approach, daily life at our international preschool, and the care and learning environment children experience at CGK.
■ Saturday, October 3, 2026 9:00–10:30 | Japanese 11:15–12:45 | English & Japanese ■ CGK International School, Kannai Campus ■ Advance registration required; capacity is limited.
Art, light, movement—and learning beyond the classroom.
At teamLab Borderless, CGK Middle School students explored how technology can become creative expression. Sharing the experience also meant practising communication, collaboration and self-management.
Sky Class (5-year-olds) explored world flags, cultures and the history of places, then created airplanes and boats of their own. Curiosity about the world became thinking and making.
CGK Afterschool students explored six types of simple machines around the school, then used their discoveries to begin building hydraulic and pneumatic machines in teams.
初の2日間開催！／Our first-ever TWO-DAY festival! 📅 2026年10月24日(土)・25日(日)／Oct 24 (Sat) & 25 (Sun), 2026 ⏰ 各日10:00–14:30／10:00 AM–2:30 PM each day 📍 CGKインターナショナルスクール関内校／CGK International School, Kannai Campus
在校生・ご家族はもちろん、一般の方も大歓迎！ ゲーム、音楽・パフォーマンス、さまざまなブースを、ご家族やお友だちと楽しみませんか？ Everyone is welcome! Bring family and friends for games, music, performances and fun booths.
入場無料・事前予約不要。当日は受付でLINEでの参加登録をお願いします。 FREE admission; no advance booking required. Please register via LINE at reception.
出展者9組をご紹介！／Meet our nine vendors: ① タルトリーアルベール／Tarterie ALBERT｜タルト＆キッシュ／Tarts & quiches｜24–25 @tarteriealbert ② ルカデリ オーガニックキッチン／Luca Deli Organic Kitchen｜オーガニックBento／Organic bento｜24–25 ③ バックヤードコーヒージャパン／Backyard Coffee Japan｜コーヒー＆国産抹茶／Coffee & Japanese matcha｜24–25 @backyardcoffee.japan ④ 新緑／Shinryoku｜おにぎり＆お惣菜／Onigiri & deli dishes｜24のみ／only @shinryoku_onigiri ⑤ メゾンエスティア／Maison Hestiā｜オーガニック素材のケーキ＆パン／Organic cakes & breads｜24–25 @maison_hestia_ ⑥ 101美食／101 Bisyoku｜ダージーパイ／Taiwanese fried chicken cutlet｜24のみ／only ⑦ Mogu Mogu 横浜元町本店／Mogu Mogu Yokohama Motomachi｜お弁当＆お惣菜／Bento & deli dishes｜24–25 @mogumogumotomachi ⑧ オーガニックわたあめ わっしょい／Organic Cotton Candy Wasshyoi｜無添加わたあめ／Additive-free cotton candy｜24–25 @wassyoi_nouen ⑨ つながる青木堂／Tsunagaru Aokido｜神田須田町から参加するイベントプロジェクト／An event project from Kanda-Sudacho｜25のみ／only @syuhey.ohtsuka ※数字は10月の出店日です。／Dates above are in October.
一昨年（2024年）のSchool Festivalの様子はこちら！ Watch our School Festival from two years ago (2024): https://www.youtube.com/watch?v=J79pXK8fFs8
掲載順不同。出展者・出店日・内容は変更になる場合があります。 Listed in no particular order. Lineup, dates and offerings may change.
Learning does not only happen inside the classroom.
CGK Middle School students observed the structure, height, shapes, patterns, and design of Tokyo Tower. The visit gave them a chance to see how mathematical ideas from class are used in the design and construction of a landmark they could experience for themselves.
Looking at a familiar city from a new perspective can make mathematics feel much more tangible.
A new school meal can feel like a very big experience when you are two. At CGK, we approach that transition with curiosity, play, and patience. 🍎
Ocean Class explored food through picture books, conversations about favorite fruits and vegetables, pretend picnics and meals, and hands-on sensory experiences. Real vegetables invited close observation; colorful spaghetti became an art material; a pretend farm helped children consider where food comes from.
These activities do more than introduce nutrition. Touch, texture, language, and shared play help young learners understand the world, express preferences, collaborate with friends, and approach unfamiliar foods with growing confidence.
Thoughtful early-years education meets children where they are. By letting them first explore food through familiar stories, sensory play, and imagination, teachers support wellbeing and a positive relationship with new experiences.
Sky Class began with one farming experience: planting seeds in soil at a traditional farm. Their next visit looked completely different. Inside an LED farm, our five-year-olds observed vegetables growing with water, nutrients, and carefully controlled light.
The value was not simply seeing new technology. Students compared two systems, asked questions, connected new observations with previous experience, and considered how innovation can change the way communities produce food.
Then inquiry became something they could taste. At the LED restaurant, children designed pancakes with ingredients grown at the farm, connecting a method of cultivation directly to the food on their plates.
Through the IB Primary Years Programme unit Where We Are in Place and Time, history and innovation became visible, memorable—and delicious.
A first presentation is more than a final product—it is a first step toward sharing ideas with confidence. 🎤
During Term 1, our Afterschool students explored original cities, the human body, fantasy worlds and careers, life in the future, and space. Behind every recorded presentation was a full learning process: planning time, creating, preparing what to say, and finding the courage to speak to an audience.
Grade 2 students also became supportive role models for their new Grade 1 classmates, patiently helping them learn how to use unfamiliar tools safely and responsibly.
Some students began the term feeling shy or uncertain. Every one of them completed the challenge.
At CGK Afterschool, creativity, practical skills, collaboration, and confidence grow together—one project at a time.
“I did it by myself!” can be a small sentence with a big meaning.
For our three-year-olds in Jungle Class, learning to wear the new school uniform became a lesson in independence. Before the first uniform day, children explored what a uniform is and practised finding sleeves, fastening buttons, and turning clothes the right way out.
Teachers demonstrate when needed, then leave space for each child to pause, try again, and solve the next step. With more opportunities to change for water play, everyday routines become authentic chances to build coordination, persistence, and confidence.
At CGK, thoughtful care includes giving children room to say, “Let me try,” while making sure support is always close by.
Each button fastened is more than a practical skill. It is another experience of “I can.”
What happens when your country has plenty of oil—but not enough food?
In Grade 4, students created their own countries, complete with names, flags, cities, and cultures. Then the Continental Council began.
With limited resources, the students had to trade, negotiate, cooperate, and protect their communities. Unexpected events added another layer of complexity, reminding them that real decisions rarely come with one perfect answer.
Connected to the IB transdisciplinary theme Sharing the Planet, this project transformed global relationships from something students read about into something they could experience, question, and understand.
At CGK, learning is not only about knowing more. It is about thinking carefully, listening to different perspectives, and making responsible choices.
In Mountain Class, our four-year-olds are not simply memorizing the alphabet. Beginning with SATPIN, they explore how letters look, how they sound, and how sounds connect to make meaning.
Through rhymes, sound blending, hands-on learning centers, and purposeful play, children discover patterns and begin to read and write with growing independence. Teachers observe each learner carefully and adjust the challenge to their individual stage and interests.
This is inquiry-based early literacy at CGK: strong foundations, joyful participation, and the confidence to ask, try, and keep learning.
＼Now Accepting Applications for the 2027 School Year!／ 2-Year-Old and 3-Year-Old Classes
CGK International School will hold an admissions information session for families considering enrollment in our 2-year-old and 3-year-old classes for the 2027 school year.
📅 Open School Saturday, August 22, 2026
【Session 1】9:00–10:30 AM（Japanese） 【Session 2】11:15 AM–12:45 PM（English and Japanese sessions held concurrently）
Families contacting CGK for the first time are required to attend an admissions information session before submitting an application. This will be the final open school before the admissions screenings for the 2027–2028 school year, scheduled for September 2026. Families considering enrollment are encouraged to join us on August 22!
【Admissions Screenings for the 2027-2028 school year】 📅 Scheduled for Saturday, September 5 and Sunday, September 6 📝 Application deadline: Monday, August 31
If all places are filled, later applicants will be waitlisted.
👱Classes Open for 2027 Enrollment ・2-Year-Old Class Children born between April 2, 2024 and April 1, 2025 ・3-Year-Old Class Children born between April 2, 2023 and April 1, 2024
📱Register for the information session via LINE!
We look forward to welcoming you!
＼2027年度入学 2歳児・3歳児クラス募集中！／
CGK International Schoolでは、2027年度(2027年4月～2028年3月)に2歳児クラス・3歳児クラスへのご入学を希望されるご家庭を対象に、入学説明会を開催いたします。
🌻CGK Summer School 2026🌻 \ A summer of fun in English starts here【Summer School Sign-ups Open!】 /
We`re excited to share that CGK Summer School is offering an exciting 25-day summer program, exclusively at CGK Summer School! This year, we`re introducing 14 brand-new programs, including science experiments & inventions, arts & crafts, sports & games, and field trips.☀️ Our programs will be led by CGK teachers you know and trust, and we offer company collaboration programs that connect learning with the real world. All of this takes place in a fun, English-immersive environment where kids play, learn, and grow. Spark your child`s curiosity, help them discover new passions, and let them take on exciting new challenges — all while having a blast.✨ We look forward to welcoming you this summer!
■ Dates: Friday, July 17 – Wednesday, August 26 ■ Theme: Learning through Play = Inquiry-Based Program (PBL: Project-Based Learning) ■ Format: Flexible one-day programs — join on the days of your choice ■ Fee: From ¥8,800 per day (tax included) ■ Designed for: Elementary school students with prior English learning experience
Participation with siblings or friends are also welcome🎵 ▼Program details & registration: Check out stories and highlight!!
