Schockierte Kinder in weißen Mänteln, die Gesichter berühren und in die Kamera im Chemielabor schauen, Banner - Stockfoto & -bild

Shocked girl in goggles touching head and looking at camera in chemical laboratory, banner

Shocked preteen kids in white coats touching faces and looking at camera in chemical laboratory

Bewildered little scientist scratching head and looking at green liquid in flask while conducting chemical experiment during lesson in lab

Smiling girl showing hands in latex gloves in chemical laboratory, banner