Ritratto di ragazza scioccata in camice da laboratorio e occhiali protettivi - Foto e immagini stock

Shocked boy in white coat and protective glasses after experiment in science laboratory

Portrait of girl in white coat holding flask with chalkboard behind in science laboratory

Portrait of little girl in lab coat holding digital tablet in science laboratory

Funny little girl science student in lab coat sticking her tongue out on school blackboard with hand drawings science formula pattern, back to school and successful female career concept

Portrait of girl in white coat with flask with chalkboard behind in science laboratory

Pensive little girl science student in lab coat on school blackboard background with hand drawings science formula pattern, back to school and successful female career concept

Shocked boy in white coat and protective glasses after experiment in science laboratory

Little scientist in white coat and protective eyeglasses holding clipboard and smiling at camera, science student concept

Portrait of little boy in lab coat and protective glasses with chalkboard behind

Portrait of smiling little girl with empty sticky notes on face isolated on grey

Portrait of little girl screaming into telephone tube at workplace isolated on grey

Close-up partial view of schoolchild drawing chemical formula on chalkboard, science school concept

Portrait of pensive little boy in eyeglasses sitting at workplace isolated on grey

Close-up portrait of cute smiling schoolboy in lab coat looking at camera, science school concept

Portrait of smiling little girl with empty sticky notes on face isolated on grey