Medium Slowmo Of Serious African American Male Teacher In Face Mask Measuring Temperature Of His Teenage Students Holding Out Their Hands While Walking Into Classroom Before LessonÂ
Group of diverse students in protective face masks typing on laptops, unrecognizable teacher measuring temperature
Female teacher wearing a face mask measuring temperature of a boy
Medium slowmo of male mid-adult university professor in face mask using contactless infrared thermometer for measuring students temperature at beginning of lesson
Medium slowmo of male African-American mid-adult teacher measuring temperatures of his multiethnic teenage students using contactless thermometer while they entering modern classroom during Covid-19
Female teacher wearing a face mask measuring temperature of a boy in class at school
Female teacher wearing a face mask measuring temperature of a girl in class at school
Medium slowmo of group of multiethnic schoolchildren in face masks entering modern classroom while male African-American mid-adult teacher measuring their temperature with contactless thermometer
Medium slowmo of male African-American mid-adult school teacher pouring sanitizer on hands of his multiethnic teenage students as they walking into bright modern classroom before lesson
Side-view of university professor measuring temperature of diverse students in auditorium
Teenage Students Listening To Male Teacher In Classroom
Teenage Students Listening To Male Teacher In Classroom
Female Student With Teacher In Classroom Writing In Book During Lesson