Pupil, tired, children, school, sleep, learning, study, classroom, schoolroom, education, boredom, concentration

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Size: 3872px × 2592px
Photo credit: © Neeser Rolf / Alamy / Afripics
License: Licensed
Model Released: Yes

Keywords: boredom, children, classroom, concentration, education, learning, pupil, school, schoolroom, sleep, study, tired