Slowmo of male African-American mid-adult teacher pouring sanitizer on hands of schoolchildren entering bright modern classroom then starting lesson
Dedicated teacher sanitizing classroom for students during pandemic. Focus on schoolgirls practicing hygiene. Covid-19 education.
Diverse male teacher and happy schoolchildren in school classroom
Teacher spraying sanitizer on hands of middle school pupils before entering school. Caucasian woman in face mask controls Covid-19 disinfection of schoolchildren. Coronavirus education concept.
Diverse male teacher and happy schoolchildren in school classroom
Diverse male teacher and happy schoolchildren in school classroom
Diverse female teacher and schoolchildren at desks in school classroom
Slowmo mid-section of unrecognizable female chemistry teacher doing experiment in classroom
Teacher demonstrating proper mask-wearing and hand hygiene to diverse students in classroom, promoting COVID-19 safety
Portrait of diverse male teacher and happy schoolchildren in school classroom
MS PAN Schoolchildren playing musical instruments with teacher in classroom
Diverse male teacher and happy schoolchildren at desk in school classroom