Medium Slowmo Of Group Of Schoolkids In Lab Coats Making Chemical Experiment By Putting Brown Powder Into Glass Flask With Liquid And Having Lab Smoke From Flask As ReactionÂ
Medium slowmo of Biracial schoolboy in lab coat making chemical experiment by putting brown powder and transparent liquid into glass flask and having lab smoke from flask as reaction
Top view slowmo of diverse schoolchildren and their African American teacher wearing lab coats and protective glasses making chemical experiments in class watching at lab smoke in flask with liquid
Slowmo of group of multiethnic students and their African American teacher in lab coats experimenting with dry ice getting lots of smoke in flask as reaction, having fun together at Science class
Respectable gray-haired male doctor doing chemical experiments with liquids in test tube and flask in medical lab
Medium slowmo of African American teacher of Chemistry in wheelchair performing lab experiment to multiethnic group of pupils, adding water to glass flask with dry ice and having smoke as reaction
Medium slowmo of African American male Science teacher with disability practicing lab experiments showing glass flask with smoke from dry ice and water reaction to pupils in classroom
Chest up slowmo of Caucasian male chemist in lab coat and protective goggles taking smell of red liquid substance inside glass flask, conducting experiment in laboratory
Slowmo shot of diverse school children and African American male teacher in lab coats doing chemical experiments at Chemistry class having fun together
Portrait shot of young chemists studying solution in test tube and discussing reaction in lab
Waist up slowmo of group of diverse students and their African American male teacher looking at lab smoke in flask while conducting chemical experiments at class during Science lesson
Waist up slowmo of Biracial school boy and his classmates in lab coats and protective glasses putting piece of dry ice in flask with water watching it bubbling while experimenting at Chemistry class
Slowmo tilt up shot of female chemistry teacher doing experiment with curious schoolchildren in lab coats in modern classroom