Theodore International Startup Academy - TISA

Theodore International Startup Academy - TISA

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International School in Leiden HI EVERYONE!

WELCOME TO TISA - Theodore International Startup Academy

At TISA we empower each student to achieve academic and holistic excellence, develop their natural talents, and become globally-minded citizens who are socially responsible and successful. We are an IB World School following the International Baccalaureate Curriculum and providing a unique after-school program where students learn important skills for the successful future!

Photos from Theodore International Startup Academy - TISA's post 17/04/2026

✨ We warmly invite all parents and children to a magical theatre experience! ✨

🎭 “Aladdin – A Magical Adventure”
📍 Theater Ins Blau, Leiden
📅 11 June, 16:00 - 17:30

Watch our young performers bring Aladdin to life on stage!

They will act out key scenes, sing lively songs, perform fun group dances, and transform into beloved characters like Aladdin, Jasmine, and the Genie. Expect playful dialogue, dynamic scenes, and even a magical flying carpet moment. 💫

Bright costumes, energetic choreography, and lots of emotion — everything created by kids for kids and their families. 🌈✨

Bring your family and enjoy a fun, joyful, and truly magical show together! 🎭💖

✨ Reserve your tickets via the link in our bio! ✨

Photos from Theodore International Startup Academy - TISA's post 07/03/2026

Is daycare enough for your child?

Many parents believe that at age 3–5 children only need care, play, and a safe place to spend the day.

But these years are actually the most powerful years for brain development.

What if a child could still enjoy childhood -
✨ play
✨ explore
✨ make friends
- while also developing curiosity, confidence, language, and thinking skills?

This is exactly what TISA Grade 0 (Ages 3+) offers.

It’s not “early school”.

It’s a carefully structured transition year where children:

🌱 grow in a true bilingual environment (English & Dutch)
🎭 build confidence through music, drama and presentation
🔬 explore the world through science, inquiry and discovery
🧠 strengthen memory, attention and thinking skills
🌿 learn through nature, gardening and forest school
🎨 create in art and clay studios
🐾 develop empathy through animal care and social-emotional learning

All while keeping learning playful, joyful and age-appropriate.

Because when learning begins with curiosity,
children develop a love for learning that lasts a lifetime.

And when the time comes for Grade 1,
they arrive confident, curious and ready.

✨ If this approach resonates with you, we’d love to meet you.

Scan the QR code or follow the link in our bio to book an introductory meeting.

🌐 www.tisaschool.nl

04/03/2026

🚀 TISA International School Open Day & STEAM Fest – FOR KIDS AGES 2 - 13!

📅 Sunday, March 15 | ⏰ 10:00 AM – 4:00 PM

Join us for a special Open Day & STEAM Fest, where children take part in engaging, hands-on activities while you explore our learning environment and community.

This is your opportunity to step inside TISA, experience the atmosphere firsthand, and explore our forward-thinking approach to learning - helping you understand whether it’s the right environment for your child.

Throughout the day, children will dive into creativity, technology, and discovery. We’ve prepared interactive workshops and activity stations in coding, robotics, 3D modeling, math, art, and science - giving them the chance to create, build, experiment, and explore in a dynamic learning environment.

✨ Workshops & Activities Include:

For ages 7–13:
🤖 Build & Program a Robot
🎮 Create Your Own Mini Computer Game
🎨 Fluid Art: The Magic of Acrylic Pouring

For ages 4–6:
🤖 Build a Robot
👐 Clay Modeling

For ages 2–3:
🧠 Logical games for toddlers & parents

Plus exciting activity stations throughout the day:
🎨 Water painting
🧊 Dry ice experiments
🔬 Interactive math & science challenges

🎉 Startup Fair – Meet Young Entrepreneurs!
Discover creative ideas and support young business talents as they showcase and sell their products.

👨‍👩‍👧‍👦 During the Open Day, parents can meet our team, explore the campus, learn about our child-centered approach, and ask questions about admissions and school life.

FREE ENTRY. LIMITED SPOTS.

Reserve your place via the link https://tisaschool.nl/steamfest

We look forward to welcoming you on March 15! ✨

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04/02/2026

✨ MAKER FEST for Children 2–4 years old ✨

📍 Lorentzkade 15a, Leiden
📅 21st February 2026
⏰ 10:00–16:00
🎟 Free event

We are happy to invite you and your children to Maker Fest - a joyful, creative day for young children, organized together by TeddyKids & Theodore International Startup Academy - TISA

Maker Fest is all about learning through play.

Children aged 2 to 4 will explore music, creative activities, and simple science in a playful and supportive environment.

👧🧒 What’s waiting for children:
🎵 Peter and the Wolf - musical adventure with dancing and singing
🧮 Math Fairy Tale - stories, shapes, and figures
🤖 Robotics workshop - building LEGO animals
👐 Clay modeling - exploring textures and imagination
🌿 Outdoor activities - soap bubbles & obstacle course

👨‍👩‍👧 For parents:
During Maker Fest, parents are invited to a TISA Open Day to discover our child-centered approach, focused on thinking, creativity, and healthy social-emotional development.

We look forward to sharing this special day with you and your family 💙
📲 More details and join via link https://tisaschool.nl/makerfest

Photos from Theodore International Startup Academy - TISA's post 27/01/2026

✨ TISA International Math Olympiad 2026 (TIMO) for Primary Schools ✨
For children ages 4–12

Ready for a fun and inspiring math challenge? 🚀
Join TIMO 2026 — an international competition that shows kids that math is exciting, creative, and powerful!

👉 Full participation details and example tasks are in the carousel

🧠 How it works:
Online Round: 26 Jan – 06 Feb 2026
• Age-appropriate tasks
• 1 hour to complete
• Results + online review

Offline Final: 22 March 2026, Leiden
• Top participants are selected
• Final challenge + detailed work analysis

🏆 Award:
In the final round, only individual results count.
TOP-1 student in each age group wins a valuable prize.

📍 Who can join?
Children ages 4–12 · Individual participants & schools

📲 Registration is open:
👉 www.tisaschool.nl/timo_en

✨ Let’s discover the beauty of mathematics together!

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Photos from Theodore International Startup Academy - TISA's post 20/12/2025

✨ On December 18th, our students had a magical day discovering the world of ballet!

A week earlier, a theatre educator visited TISA to lead a hands-on master class. The children explored the story of The Nutcracker, learned the difference between drama and ballet, practiced basic ballet positions, and brought different characters to life through movement. They tried ballet jumps, acted out scenes, and fully immersed themselves in the story.

Then, they went to the Amsterdam Opera and Ballet Theatre to see The Nutcracker on stage. Watching the professional performance helped them connect what they had learned in class with real-life performance, understanding how storytelling, music, and movement come together in ballet.

These two days gave our students a deep, practical introduction to ballet, helping them develop creativity, focus, body awareness, and confidence in expressing themselves. At TISA, we believe that experiences like this are essential: they help children grow not just academically, but emotionally and socially, giving them the skills and confidence to thrive in all areas of life.

If you would like to learn more about our school’s mission, values, and academic programs, you can book a school tour through the link in our bio.💫

19/12/2025

Last week, the Annual TISA Startup MBA Conference 2025 took place - and here’s why it matters 🙌🏻🙂

The Annual TISA Startup MBA Conference is not just a presentation day.

It is the final step of a long, meaningful learning journey.

For four months, our MBA students didn’t study business in theory - they lived it.

They learned how to:
• take responsibility for an idea
• work with uncertainty
• make decisions when there is no “right answer”
• listen to feedback - and not be afraid of it
• stand behind their project and speak about it with confidence

This conference exists because real education happens only when learning meets reality.

🧠 Why projects matter

When students build a real startup, they don’t just learn marketing or finance.

They go through the entire process of creating a product, just like in real life: from market research and surveys, to prototyping, testing, and refining their ideas.

They learn how they think, how they react under pressure, how they collaborate, and how they grow.

🗣️ Why public presentation matters

Standing in front of an audience, answering questions, explaining your idea - this is where confidence is built.

Not confidence “from books”, but confidence from experience.

🤝 Why feedback matters

Feedback from mentors, guests, and peers teaches students one of the most important business skills: to improve without losing belief in themselves.

🎓 More than MBA

This conference is about forming a mindset:
• initiative over fear
• responsibility over comfort
• action over perfection

The projects presented on December 12 showed not only business ideas - they showed personal growth, courage, and ownership.

And this is exactly why we do it.

Because education should prepare students not just for exams - but for real life.

We are proud of every student who stepped on that stage
and grateful to everyone who supported this journey 💫

To learn more about our school, you’re welcome to join us for an introductory visit - the link is in our profile🙌🏻

17/12/2025

🎭 Cinderella at TISA

At the beginning of December, TISA is always especially full.
Full of events, emotions, rehearsals, music, and a little bit of chaos - the good kind ✨

And right in the middle of this busy time, our school becomes a theatre.

Twice a year, we create a performance together.
This December, it was Cinderella.

👧👦 Every child on stage

All our students - from 5 to 12 years old - were part of the show.
Some danced, some spoke, some sang, some helped move the story forward.
But no one stayed on the sidelines.
Because at TISA, being involved is part of growing.

⏳ Four months of preparation

For four months, our days included rehearsals, laughter, mistakes, repeats, and small victories.
Children learned to wait for their turn, support each other, remember their lines, and keep going even when it felt hard.

Not as “extra work.”
But as part of school life.

💛 Why we do this

Performances at TISA are not about perfect acting.
They are about confidence.
About courage to stand in front of others.
About teamwork.
About finishing something you started.

✨ Our mission in moments like this

This December, the concert hall was completely full - some people even had to stand!
We believe children grow best when they feel seen, trusted, and supported.
When learning goes beyond desks and textbooks.
When school feels like a place where you can try, fail, improve - and shine.

Cinderella on our stage was more than a story.
It was a reminder of who we are as a school.

Thank you to our students, teachers, and families
for making this beginning of December so meaningful 🤍

Photos from Theodore International Startup Academy - TISA's post 16/12/2025

What is a Local International School?🦉🎓

It’s a school built for families who plan to stay - and who want their child to grow with both global confidence and local belonging.

Not a temporary stop.
Not a passing environment.

A place where a child builds real roots and real ambition at the same time.

💡The core idea

🗝️ A stable community
Children learn alongside classmates who remain for years, forming strong relationships and a sense of identity.

🗝️ International standards with local depth
English and Dutch develop through meaningful academic work, giving students a long-term advantage in the Netherlands and beyond.

🗝️ Clear academic direction
Structured learning, high-quality methods, and consistent expectations create steady progress.

🗝️ A culture that supports growth
Teachers and families share long-term goals, not quick outcomes.

🗝️ A child’s future grows out of the environment they experience every day.
A Local International School offers the stability, challenge, and direction that prepare them for real opportunities ahead.

If this approach reflects your vision, sign up for an introductory meeting via the QR code or the link https://tisaschool.nl/ 🙌🏻💫

Photos from Theodore International Startup Academy - TISA's post 02/12/2025

✨ We warmly invite all parents and children to a truly magical theatre experience! ✨

🎭 “Cinderella - A Modern Fairytale”
📍 Theater Ins Blau, Leiden
📅 10 December, 16:00

Step into a world where a classic fairytale shines with new life!

Enjoy a bright, heartfelt, and enchanting performance inspired by Charles Perrault’s “Cinderella”, reimagined for today’s audience - with humor, music, dance, and plenty of magic. 💫

Our young performers, ages 3 to 12, will fill the stage with joy, energy, and incredible talent.

Expect colourful costumes, lively choreography, and an atmosphere full of warmth and wonder. 🌈👑

Bring your family and friends and enjoy an unforgettable afternoon of theatre and magic together! 🎭💖 We warmly invite all parents and children to a truly magical theatre experience!

✨ Reserve your tickets via the link https://shorturl.at/egvRM

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Klik hier om uitgelicht te worden.

Plaats

Type

Telefoon

Adres


Lorentzkade 15a
Leiden
2313GB