Wissenschaftlerin im Laborkittel schreibt in Klemmbrett und lächelt in die Kamera - Stockfoto & -bild

Smiling girl scientist working with microscope in laboratory

Schoolgirl looking through microscope in science class

Schoolgirl looking through microscope in science class

Blue liquid. Joyful sweet blond girl taking vial from stand while grinning and standing near microscope

Education, science and children concept - girl studying chemistry at school laboratory and writing to workbook

Smiling little girl in white coat working with microscope in chemical lab

Be here. Appealing cheerful nice girl taking vial while staring at it and grinning at lab

Little girl making notes and smiling at camera in chemical laboratory

Side view of concentrated woman scientist working with microscope in laboratory

Portrait of smiling scientist working with microscope and looking to camera

Side view of concentrated scientist working with laboratory tube

Side view of concentrated scientist working with microscope

Young concentrated woman scientist working with microscope in laboratory

Portrait of serious scientist working with laboratory tube

Portrait of cheerful scientist showing laboratory tubes and looking to camera

Side view of concentrated woman scientist looking through microscope on white