Students wearing safety goggles in lab.
Schlüsselwörter
student,
goggles,
laboratory,
safety,
protective,
gear,
equipment,
science,
experiment,
chemistry,
biology,
physics,
classroom,
learning,
education,
school,
teenage,
young,
people,
group,
children,
children,
teenage,
teenage,
labcoat,
bench,
test,
trial,
research,
investigation,
discovery,
curious,
researching,
analysis,
evaluation,
exam,
exploration,
dissection,
observation,
collection,
datum,
result,
conclusion,
hypothesis,
theory,
practice,
application,
implementation,
procedure
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