Black teacher with face mask assisting her student during class at lecture hall.
Congratulations, you did a test very well!
African American teacher with a face mask working on laptop in the classroom.
Close-up of schoolboy disinfecting his hands in the classroom.
Schoolgirl wearing protective face mask while learning in the classroom.
Black female teacher using laptop while talking to group of adult student in the classroom.
a young boy drawing on a piece of paper with markers
Bearded man learns to play acoustic guitar online from home
I thought I would get a better grade on a test!
Elementary student with face mask raising hands to answer a question in the classroom.
Female teacher wearing face mask while assisting schoolgirl during a class in the classroom.
Schoolboy wearing protective face mask while being in classroom during coronavirus pandemic.
Happy student communicating with his friend while wearing face mask on a class in lecture hall.
Happy high school students in the classroom
Take notebooks and write down this lesson!
Happy teacher using laptop and making video call with her students from the classroom.
female college students with face masks analyzing their exam results in lecture hall.
Female teacher holding online lesson from the classroom during coronavirus epidemic.
Mid adult professor with a face mask holding a class to his students at lecture hall.
Doctor measuring temperature of schoolboy with infrared thermometer in the classroom.
Happy black teacher and schoolgirl using digital tablet in the classroom.
Math teacher giving online lesson from the classroom.
Teacher with face mask giving math lesson online from the classroom.
Happy schoolgirl putting on protective face mask in the classroom.
Elementary student with protective face mask learning in the classroom and looking at camera.
Teacher with protective face masks talking to a group of university students in lecture hall.
Elementary school teacher with protective face mask in the classroom.
Elementary students with protective face mask back at school after coronavirus epidemic.
Teacher with protective face mask using laptop in the classroom.
Female teacher pointing at blackboard while giving online class due to COVID-19 pandemic.
