Over the shoulder shot of Caucasian female teacher standing in classroom, holding pen and paper and speaking with student during lesson
Student in protective mask studying at school during corona virus pandemic. A masked teacher explains a new lesson topic to masked students. children write with pens in the classroom
Student in protective mask studying at school during corona virus pandemic. A masked teacher explains a new lesson topic to masked students. children write with pens in the classroom
Student in protective mask studying at school during corona virus pandemic. A masked teacher explains a new lesson topic to masked students. children write with pens in the classroom
Student in protective mask studying at school during corona virus pandemic. A masked teacher explains a new lesson topic to masked students. children write with pens in the classroom
Student in protective mask studying at school during corona virus pandemic. A masked teacher explains a new lesson topic to masked students. children write with pens in the classroom
Student in mask speaking to classmates and teacher during Covid-19 lesson
Female teacher in protective face mask scanning foreheads of multiethnic high school students with digital infrared thermometer as they entering classroom before lesson
Female teacher in protective mask walking through classroom and explaining lesson to group of multiethnic students while working during covid-19 outbreak
Female teacher in protective face mask measuring temperature of multiethnic students with digital infrared thermometer as they walking in classroom before lesson in high school
Tracking shot of female teacher in protective mask standing in front of multiethnic students in classroom and giving lesson while working during covid-19 pandemic
Teacher giving tests to student in protective medical masks, groupmates passing sheets to each other at classroom