Amis étonnés dans des lunettes regardant la fiole avec de la substance rouge en laboratoire - Photo & image de stock

Amazed kids in goggles looking at blurred flask with liquid while doing chemical experiment in lab

Interesting chemistry. Positive joyful smart boy holding flasks and mixing chemical reagents while being in the lab

Children doing chemical research in laboratory. Dangerous experiment

Little scientists in white coats making experiment with reagents and microscope in science laboratory

Serious girl in goggles pouring powder into flask near smiling friend in chemical lab

Kids making science experiments in laboratory. education

Happy preteen kids in white coats looking at camera near microscope and test tubes with flasks

Scientist in goggles holding electronic pipette near african american colleague with clipboard and test tubes

Ill african american scientist holing napkin near medical equipment and colleague

Handsome scientist in latex gloves holding sample with coronavirus lettering

Young scientist in latex gloves and medical mask reaching test tubes near blurred microscope

Brunette scientist in latex glove and goggles holding test tube with blood

Scientist in latex gloves and medical mask writing in notebook near test tubes and microscope

Selective focus of scientist in white coat holding clipboard and touching test tube

Scientist in hazmat suit and goggles near microscope

Tattooed scientist in latex gloves looking through microscope in laboratory