Educational seminar with molecular diagrams displayed.
Schlüsselwörter
seminar,
classroom,
education,
student,
lecture,
presentation,
learning,
molecular,
chemistry,
science,
group,
people,
attentive,
listening,
seated,
back,
blue,
white,
display,
visual,
educational,
background,
technology,
poster,
diagram,
illustration,
training,
event,
class,
information,
cognition
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