Dec 12, 2021
12th advent door
![12](https://tu-dresden.de/gsw/ew/ibbd/ct/ressourcen/bilder/llf/advent_titelbilder/12.jpg/@@images/01e844da-9eb5-4335-a27c-231f4a599783.jpeg)
12
Welcome to the advent calendar of LernLaborFarbe. Every day for the next 24 days you will find a little video about color and light.
Today it starts: 12. Adventstürchen (external link)
In this video we show you the #fluorescence of brown eggshell using a UV flashlight, diluted hydrochloric acid and ethyl acetate. #TUDresden #LearningLabColor #Chemistry #Colors #Science
#fluorescence #eggshell #UVlight #magenta
You can also find the doors on our Instagram- or Facebooksite.