Within STEM Discovery Week 2018, our 7th grade students with their teachers, Dalibor Todorovic and Aleksandar Stojkovic, visited the Laboratory of Astronomy and Astrophysics of the Department of Physics at the Faculty of Sciences and Mathematics. Professors Dragan Gajic and Milan Milosevic from this department held great presentations. The students were introduced to instruments for space observation, such as the LKS200 Meade telescope, Lunt solar telescope and Vixen solar telescope. They also learned interesting facts about our galaxy and the galaxy of Andromeda. They were introduced to Skywatcher and through the great photos they discovered the magic of the universe and realised that science and physics are all around us.

In the second part, we visited the laboratories of physics and through interesting lectures and experiments, held by professor Dragan Radivojevic, the students discovered the importance of physics. They were introduced to exercises in mechanics (acceleration of gravity, harmonic pendulum, physical and mathematical pendulum, determining resonance, determining the speed of sound), Thermodynamics (measurement of DHL-viscosity coefficient, determination of surface tension of liquids, measurement of the specific heat of water by flow calorimeter), optics, electrical engineering (Ohm’s law), measurement of radioactivity using Geiger-Miller’s counter.

Read more about the event here.

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About Dalibor Todorovic

Dalibor Todorovic graduated from the Faculty of Electronic Engineering with a degree in Computer Engineering and Informatics. He works as a teacher of Informatics and Computing. In his teaching practice he seeks to develop his students' digital competencies through project-oriented teaching while encouraging their analytical and critical thinking skills and their ability for problems solving. He teaches his students not only to be consumers but also creators of digital contents, for what they are rewarded at different national and international competitions. As a member of the Pedagogical Society of Informatics in Serbia, he is institutionally committed to improving the quality of IT education by participating actively in working groups, competitions, trainings and events that this society actualizes or supports. He is a member of the working group of the Ministry of Education, Science and Technological Development for the redefinition of IT content in primary and secondary schools. He is in charge of the Ministry of Education, Science and Technological Development of the Manuscript Assessment of Textbooks for Computing and Informatics. He is one of the Scientix ambassadors for Serbia, the science community for the promotion of STEM education in Europe. He is also the ambassador of the Erasmus plus program for Serbia, as well as for the eTwinning European network that promotes collaboration among European schools through the Internet portal using information and communication technologies in a safe way. Within this network he provides training and support to teachers, educators and professional associates both at the national and European level. He is the winner of national awards and recognitions such as "Digital Class". He is also the winner of the "eSkills for Jobs 2016 - Outstanding digital skills developer" competition by European Commission for excellence in digital skills through extensive use of ICT in teaching, an innovative way of developing students’ digital skills and a cross-curricular approach to teaching digital skills.