Szkoła międzynarodowa w Katowicach - CSIS Katowice

Logo Complex of Silesian International School
  • ul. Wincentego Witosa 18
  • 40-832 Katowice


Christmas Inter-School Swimming Competition

Let us invite you to cheer and take part in Christmas Inter-School Swimming Competition “Płyniemy dla Kamila” which will take place on Monday 10th December. Click the link below to see more details about this event: https://web.facebook....


Checkpoint 3 and the centre of the Earth

Do lessons about the interior parts of the Earth have to be hard? Well, not really. Students from Checkpoint 3 proved that with their project about earthquakes and motion of tectonic plates. They created board games, thanks to which they enjoyed themselve...


ECNAIS Seminar in Katowice

From November 21st to 23rd, an extraordinary event, co-organized by our Complex of Schools, took place in Katowice. Our Headmistress, Ms Jolanta Kałuża, was the initiator of this international enterprise in the heart of Upper Silesia. The seminar was endo...



This year, Winnie the Pooh is discovering different countries as part of our International Project. On November 22nd, we celebrated Thanksgiving and we learnt a few facts about America. Children tried American donuts and made some fake food :) T...