Artistic representation of an experiment setup, including test tubes, equipment, and variables, demonstrating the process of testing a hypothesis.
Schlüsselwörter
science,
chemistry,
research,
laboratory,
technology,
no people,
horizontal,
liquid,
illustration,
photo,
chemical,
color image,
art,
book,
equipment,
test tube,
cut-out,
medicine,
transparent,
copy space,
physics,
us,
vitality,
many-coloured,
white background,
black-and-white,
education,
examining,
flowing,
idea,
learning,
order,
purity,
refraction,
simplicity,
vignetting,
history,
obsolete,
old-fashioned,
antique
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