Waist-up of male Biracial and female Black students in white gowns sitting at school desk in morning, writing on chemistry lesson
Tilting down of male Biracial and female Black students in white gowns sitting at school desk in morning, writing test on chemistry lesson
Medium of male Black and female Caucasian students in white gowns sitting at school desk in morning, getting test sheets on chemistry lesson
Top-down view of cropped students in medical gowns sitting at school desk, talking chemistry exam in afternoon
Over-shoulder of male chemistry teacher in medical gown and protective goggles standing in front of high school students in morning, showing experiment
Medium long of male chemistry teacher in medical gown and protective goggles standing in front of high school students in morning, holding beaker with liquid
Side view of male chemistry teacher in medical gown and protective goggles standing in front of high school students in morning, making experiment with chemicals
Over-shoulder of male chemistry teacher in medical gown and protective goggles standing in front of high school students in morning, making experiment with chemicals
Over-shoulder of male chemistry teacher in medical gown and protective goggles standing in front of high school students in morning, mixing transparent and violet chemical liquids
Waist-up of male African American and female Caucasian students in white gowns sitting at desk in classroom in morning, listening to lecture
Long shot of male teacher in medical gown and protective goggles standing in front of high school students who sitting at desks on chemistry lesson
Medium portrait of two female and male students sitting at desk in classroom, their male bearded chemistry teacher standing behind, all in white gowns at daytime