• Truly International

    We have students from over 50 different countries at our school, making us a truly international family.

    Primary children

  • Inspiring and Passionate

    Dedicated, motivated and highly professional, all of our staff at The British International School Bratislava are here to ensure that every child thrives.

    Teacher with children

  • Excellence & Achievement

    We focus heavily on academic rigor and achieving great results, but also encourage our students to develop their own individual skills and interests meaning that every child thrives.

    Student doing presentation

  • High Quality Learning

    Our passion is education. We help to prepare young people of all ages to embrace the challenges that life brings and the international global society in which their future lie.


  • Start your journey with us

    We are proud of our growing family of parents, teachers and socially-confident students. We’d love to welcome you too!

    children outside

  • Unique Opportunities

    We enrich your child’s learning experience with opportunities beyond the ordinary.

    science lab

  • Did you know?

    We just launched our very first BISB cookbook made by our wonderful PTA.



In Year 3 this week we are starting to plan out some fair tests in our Science investigation into Plants.

The important thing about our fair tests is that only 1 aspect of the test can change, while everything else must stay the same. We are fair testing the different watering conditions for small seeds ranging from no water, to 5mL, to 20mL and right up to 50mL.


What other fair test can you think of for growing a plant and what would be your one change to make it a fair test? The location? The container? The seeds? Who knows...


Damien Ebdon-Walker

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