Inquiry-Based, Primary Education at One World International School Tsukuba

OWIS Tsukuba primary school offers high-quality, student-centered education for students aged 5-11 years old, from Kindergarten to Grade 5.

Nurturing the Global Leaders of Tomorrow

At OWIS Tsukuba Primary School, we nurture the global leaders of tomorrow by combining strong academic foundations with curiosity, creativity, and international mindedness. Through an inquiry-based approach, small class sizes, and a diverse, inclusive community, students develop the skills, confidence, and values they need to thrive in an ever-changing, connected world.

Comprehensive, Inquiry-Based Curriculum

At OWIS Tsukuba, our comprehensive, inquiry-based curriculum empowers students to ask questions, think critically, and take ownership of their learning. We blend globally recognized frameworks with research-backed teaching practices, including genre-based writing and strong numeracy foundations, so students build true understanding, not just test knowledge. Our Design, Innovation, and Technology strand and immersive STEM learning bring concepts to life through hands-on projects, real-world problem-solving, and the scientific method. In tech-enabled classrooms, digital tools are used mindfully to accelerate learning and build responsible digital citizenship.

Global Citizenship

Multiculturalism is central to OWIS Tsukuba school life. Students learn to celebrate unity in diversity, developing respect, empathy, and open-mindedness towards different cultures and beliefs. Through our industry-leading English programmes and immersive environment, they build the confidence to communicate globally. As we develop into a tech-enhanced campus, digital tools support inquiry, collaboration, and responsible digital citizenship. Leadership opportunities nurture initiative and teamwork, preparing students to thrive as global citizens.

Kind & Inclusive Environment

At OWIS Tsukuba, a kind and inclusive environment underpins everything we do. Students feel safe, respected, and valued for who they are, allowing them to learn with confidence and curiosity. With a multicultural faculty and student body, children learn alongside diverse perspectives each day, developing empathy, open-mindedness, and internationally held values such as respect, integrity, and responsibility. Through kindness-led learning and strong school–home partnerships, we nurture a genuine sense of belonging within our community.

Qualified & Experienced Educators

Our teachers bring strong experience from international schools in diverse countries. They use proven teaching practices and a caring approach to ensure every child receives an engaging, high-quality learning experience. With close attention to both academic progress and personal growth, our educators support students to develop confidence, character, and a well-rounded foundation for future success.

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Skills & Values Nurtured at OWIS Tsukuba

At our Japan International School, we want our students to develop important values and real-world skills that can help them excel in school and beyond.

Strong Student Protections

Every child deserves a healthy, open and safe school environment to develop their confidence and independent thinking skills. At OWIS Japan, Pastoral Care is carefully incorporated into our curriculum to look after our students’ well-being.

Pastoral Care at OWIS:

Policy based restorative practices For conflict resolution and resolving bullying
Modelling Positive Behaviour
Inquiry-based project work helps students form strong interpersonal connections with others
Teaching kindness at every level, and empowering students to build healthy relationships with themselves and others,
Practice of Mindfulness
Encouraging students to see the fun in learning and not feel judged for their mistakes