Slowmo Of African American Male Teacher In Lab Coat Showing How To Use Microscope To Pupils Standing Around His Desk At Science Class Taking Notes And WatchingÂ
Medium slowmo of African American female pupil in lab coat using microscope at Science class while her classmates and teacher standing nearby watching and taking notes
Medium slowmo of multiethnic pupils in lab coats examining unrecognizable sample on petri dish looking at it under microscope during Science class
Medium slowmo of African American female pupil in protective glasses and lab coat doing chemical experiment with lab tubes sitting at desk at Science class while teacher and classmates watching
Medium slowmo of group of multiethnic middle school pupils and their African American male teacher wearing white lab coats using microscope while doing experiments at lesson in Science class
Medium slowmo of two Caucasian schoolgirls in lab coats and protective glasses doing pair lab work at Science class
Waist up slowmo of concentrated Caucasian female pupil in lab coat and protective glasses examining lab samples from petri dish doing research in Science class while her classmates watching
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
Slowmo of African American male teacher giving Chemistry lesson for children in classroom, showing plastic molecular models to pupils sitting at desks and taking notes in their copybooks
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
Medium slowmo of group of smart multiethnic pupils in lab coats and protective glasses conducting lab experiment with sample on petri dish having Science lesson in modern classroom
Group Of High School Pupils Sitting At Desks Listening To Teacher In Class
Slowmo of happy female chemistry teacher standing before chalkboard wall and helping schoolgirl in goggles and lab coat with science experiment