“Magic figures – drawing on glass”, 08-09.10.2022 In the World Year of […]
European Night of Scientists 2022
European Night of Scientists, Sofia, September 30, 2022. Ancient cultural and communication […]
National education seminar “The research approach in mathematical education” 2020
Neda Chehlarova, Koya Chehlarova Report: “On 360 degrees” In: national education seminar […]
Non-formal Education Days 2019
On June 9 and 10th at the National Museum “Earth and Man” – Sofia, […]
Workshop “Mathematics and Art” with Tonediko
On June 8, 2019, in the program of the Open Theater of […]
Sofia science festival 2019
From 9 to 12 May 2019 at the Sofia Science Festival, stand “Entertaining […]
Non-formal Education Days
On November 4 and 5, 2018 at the National Museum “Earth and […]
European night of scientists 2018
Antique Complex “Serdika” Under the glass dome of Largo between the Council […]