Pensive cute boy posing among chemical equipment, close-up - Stock Photo & Image

Portrait of young boy posing in laboratory, close-up

Pop-eyed funny boy after chemical experiment in chemistry lab with fume

Smart school boy looks at reagents in test tubes, close-up

Schoolboy gown and gloves watching chemical experiment in tube in chemistry lab

Handsome school boy posing with test-tubes in lab, close-up

Back to school - education concet. Knowledge day. They carried out a new experiment in chemistry. Child in the class room with blackboard on background.

Cute boy doing biochemistry research in chemistry class

Inquisitive boy looking for evaporation of reagent, close-up

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Attentive boy looking at color of reagent in test-tube

Image of little scientist posing with reagents in lab, close-up

Attentive little scientist watching chemical reaction, close-up

Funny boy posing as chemist in chemical laboratory, close-up