Porträt eines Schülers mit Brille isoliert auf grauem, naturwissenschaftlichem Konzept - Stockfoto & -bild

Little excited scientist in science laboratory, science student concept

Schoolgirl in goggles holding reagents in flasks isolated on grey, science student concept

Chemical reaction with the release of gas in a test tube in the hands of a surprised boy.

Preteen schoolboy in lab coat looking at sample in test tube

Asian child in scientist uniform holding test tube with liquid, Scientist chemistry and science education concept.

Young girl making science experiments in laboratory. education

Little excited scientist in science laboratory, science student concept

Schoolgirl in goggles holding reagents in flasks isolated on grey, science student concept

Little scientist in white coat holding magnifier in chemical lab, science school concept

Cropped shot of little scientist with tweezers taking hair sample from boy in white coat sitting in science laboratory

Schoolboy in goggles holding flask in chemical lab, science student concept

Schoolgirl in goggles holding reagents in flasks in chemical lab, science student concept

Excited schoolboy with flasks in chemical lab, science school concept

Little scientist in lab coat and protective eyeglasses making experiment with reagents in flasks in science laboratory

Schoolchildren with science lab equipment in chemical lab, science school concept