IYPT (Wettbewerb) 5. GYPT - German Young Physicists' Tournament 6. GYPT - German Young Physicists' Tournament 6. GYPT Regionalzentrum Meißen GYPT Endrunde Bad Honnef, 2018 GYPT Endrunde Bad Honnef, 2019 GYPT-Auswahl Regionalzentrum Meißen 2019