Meisje in een bril met flacon in de buurt van microscoop in het laboratorium - Stockfoto’s en -afbeeldingen

Preteen girl in goggles and white coat smiling at camera near microscope in lab

Shocked girl in goggles and latex gloves touching head near microscope in laboratory

Amazed girl in white coat and goggles looking at blurred test tube in lab

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

Little girl in coat playing a scientist in lab by using equipment.

Focused girl doing science project, adding liquid in pipette with a white salt powder on the bottom. Trying to move slowly and precisely. Behind a table. Focus on her hands.

Preteen kid in goggles and latex gloves looking into microscope near test tubes

Side view of boy in white coat looking into microscope on blurred foreground

Amazed boy in goggles looking at camera near microscope and test tubes in laboratory

Happy preteen kid in white coat looking at camera near microscope in laboratory

Happy boy holding bottle near test tubes and microscope during chemical experiment

Happy boy looking at test tube near microscope in chemical laboratory

Boy in white coat looking into microscope near test tubes and flasks in lab

Cheerful boy in white coat looking at camera near test tubes in laboratory

Preteen boy with dirty face holding steaming flask while making chemical experiment in lab

Cheerful boy with goggles smiling near blurred test tubes and microscope