The popular Professor Baltazar arrived at the Trsat Fortress in Rijeka for the third year in a row. Once again, he brought a dose of science with a handful of interactive content.
The creative JGL Research and Development team presented an educational presentation to the children, illustrating the creation of CO2, mixing of lanolin and water, filling of ointments into tubes and sprays into pumps. The greatest enthusiasm was shown for the red cabbage as a pH indicator.
The thematic event titled Baltazar na Gradini (Baltazar at the Fortress) was inspired by the fact that Rijeka served as an inspiration for the creation of Baltazar City in the animated film Professor Baltazar. The event was aimed at popularizing science and presenting scientific themes adapted to everyday life. For one day, the Fortress has once again turned into a science centre where lecturers present science topics in an interesting and innovative way.