Schoolgirl performs chemical experience.

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Size: 3840px × 5760px
Photo credit: © Robert Przybysz / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: burner, chemical, chemistry, class, education, experience, experiment, fun, gas, girl, joy, lab, laboratory, learn, learning, lesson, liquid, man, pupil, school, schoolroom, science, smile, student, teen, young, youth