On the 17th of January 2020 high school students of the MINT Academy of TUM came to visit the BayBioMS. During their stay, the students performed hands on projects on chromatography, ionization and time-of-flight mass spectrometry. The students had a close look on the mass spectrometric set-ups used in nowadays proteomics and metabolomics research and discussed with our technicians, Phd-students and researcher current mass spectrometric applications in life sciences.