Medium Shot Of Biracial Schoolboy In Lab Coat And Safety Glasses Examining Liquids In Glass Test Tubes While Conducting Lab Experiment At Chemistry Class With Teacher And ClassmatesÂ
The girl in the lab conducting experiments. Prepares test tubes.
Waist up of multiracial classmates in white lab coats and safety glasses chatting while conducting laboratory experiments during Chemistry lesson at school
Happy biracial boy making chemistry experiments, holding test tube
Happy biracial boy making chemistry experiments, holding test tube
Happy biracial boy making chemistry experiments, holding test tube
Happy biracial boy making chemistry experiments, holding test tube
Waist up of African American schoolgirl wearing safety glasses and white lab coat conducting chemical experiment during Science lesson with teacher and multiracial classmates
Waist up shot of multiethnic schoolchildren in lab coats and protective glasses conducting chemical experiments at Chemistry class. Biracial boy holding flask with water bubbling in it
Experiments in a chemistry lab. conducting an experiment in the laboratory in Slow motion
Scientist women conducting an experiment with a test tube
Men and woman in uniforms conducting chemistry experiments in lab
Close up o unrecognizable chemist in protective clothing heating up bottom of glass test tube, conducting experiment in lab