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
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
Close up o unrecognizable chemist in protective clothing heating up bottom of glass test tube, conducting experiment in lab
Tracking shot of female lab worker in protective mask, gloves and glasses pouring liquid in test tube with pipette and examining it while conducting chemical experiment during coronavirus pandemic
Medium slowmo portrait of Caucasian schoolboy in lab coat and safety glasses holding folder with worksheets and looking at camera standing in modern Chemistry class
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Cropped shot of unrecognizable lab chemist in white lab coat and disposable gloves filling glass test tube with green liquid, conducting chemical experiment in research at workplace
Young multiethnic chemists in white lab coats putting their hands together in air after conducting successful experiment in Chemistry class
Medical research scientist in safety glasses taking sample from test-tube with pipette and examining it under the microscope in bright lab
Chemical reaction in flask at chemistry lab. Scientist conducting chemical experiment in chemistry laboratory. Chemist working with chemical liquid in research lab. Closeup of chemical experiment