Here are some popular-science talks I have given:

• June 23, 2025 – popular-science talk “Pirate treasure and complex numbers” for students of High School No. 4 in Szczecin.
• March 12, 2025 – Open Day at the University of Szczecin; popular-science talk “Fractals – mathematical monsters”.
• January 29, 2025 – popular-science talks “Euler’s formula for polyhedra – behind the scenes” and “All that glitters is not gold” for students of High School No. 14 in Szczecin.
• January 9, 2025 – popular-science talk “Pirate treasure and complex numbers” for students of the High School in Gryfino.
• November 21, 2024 – popular-science talks “Euler’s formula for polyhedra – behind the scenes”, “On rabbit reproduction and more” and “Following the thread – what are recurrences?” for students of the School Complex in Drezdenko.
• December 7, 2022 – popular-science talk “How to describe beauty?” for high-school students during the Open Day of the Faculty of Physical, Mathematical and Natural Sciences at the University of Szczecin.
• September 27, 2018 – popular-science talks “When will the world end? Recurrences and the Tower of Hanoi”, “Flat creatures and the Fibonacci sequence” and “Beauty through the eyes of a mathematician – the golden ratio” for students of Secondary School No. 34 and Primary School No. 7 in Szczecin.
• May 18, 2018 – popular-science talk “Pirate treasure and complex numbers” for students of the Secondary School Complex in Drawsko Pomorskie.
• May 16, 2018 – popular-science talks “Euler’s formula for polyhedra – behind the scenes”, “Colouring maps” and “Along the string to the ball – an introduction to recurrences” for students of Primary School No. 5 in Wałcz.
• May 8, 2018 – popular-science talks “Euler’s formula for polyhedra – behind the scenes” and “Colouring maps” for students of Secondary School No. 16 in Szczecin.
• March 22, 2018 – popular-science talk “Origami and angle trisection – a story about Greek mathematics” for students of the Primary School in Gardno.
• March 5, 2018 – popular-science talks “Simple ciphers and their generalizations” and “Euler’s formula for polyhedra” for students of Secondary School No. 34 and Primary School No. 7 in Szczecin.
• September 24, 2012 – popular-science talk “Euler’s formula” during the 12th West Pomeranian Science Festival.
• June 10, 2011 – popular-science talk “Colouring maps” during the Mathematics Day at the Secondary School Complex in Świdwin.

Here are some outreach and organizational activities related to the popularization of mathematics:

• March 12, 2025 – coordination of activities of the Institute of Mathematics during the Open Day at the University of Szczecin.
• December 7, 2022 – coordination of activities of the Institute of Mathematics during the Open Day of the Faculty of Physical, Mathematical and Natural Sciences.
• 2023 – organisation of the stand of the Institute of Mathematics during the University of Szczecin Day celebration.
• 2023 – organisation of the Open Day of the Faculty at the Institute of Mathematics.
• 2022–2023 – organisation of four open mathematics lessons for students of the University of Szczecin at I High School in Szczecin.
• 2022–2023 – co-organisation of the Inter-school Mathematics Competition in Szczecin (editions LXIII–LXIV).
• 2019 – Faculty coordinator for the 18th West Pomeranian Science Festival.
• 2018 – coordination of the stand “Games and logic puzzles” during the 70th anniversary celebration of V High School in Szczecin.
• 2017 – coordination of the stand “Games and logic puzzles” during the 17th West Pomeranian Science Festival.
• 2017 – faculty coordinator for the family festival on the Błonia fields – University of Szczecin Day.
• 2019/2020 – mathematics classes within the individual education programme (IPN) for a talented student of V High School in Szczecin.
• 2018–2020 – leading mathematical clubs “Algebraic Five” for students of V High School in Szczecin.
• 2009–2012 – 64 hours of popular-science mathematics classes for lower-secondary school students within the project “With physics, mathematics and entrepreneurship we conquer the world!!!”.
• 2009–2012 – 56 hours of popular-science mathematics classes for upper-secondary school students within the project “AS of Competence”.