Elementary student looking at model in classroom
Black teacher with a face mask explaining exam results to elementary student in the classroom.
Happy black elementary student sitting in the classroom and looking at camera.
Happy black teacher teaching elementary students math in the classroom.
Little girl with face mask disinfecting hands during a class in the classroom.
Staff employee sitting in work place
Students studying together.
Black schoolboy with face mask raising arm to answer question during class in the classroom.
Staff employee sitting in work place
Staff employee sitting in work place
Staff employee sitting in work place
serious doctors team are analyzing how the heart system works
African teacher working at university
Large group of teenage learners preparing for seminar in college library
That's all for today, see you again online tomorrow!
Black teacher wearing face mask while explaining math lesson in the classroom.
doctor shows a model of how the heart system works, doctors explaining symptoms and treatment.
Cheerful students having fun while learning on laptop in the classroom.
Group of students at lecture
Staff employee sitting in work place
Happy black teacher pointing at students who are raising hands to answer her question during class.
Elementary school teacher teaching student online during coronavirus epidemic.
Staff employee sitting in work place
Female teacher with a face mask giving online math lecture during coronavirus epidemic.
African American teacher with protective face mask talking to student in the classroom.
Female doctor measuring temperature of schoolboy with infrared thermometer in the classroom.
Black female teacher wearing face mask while giving a lecture in the classroom.
Large group of teenage learners preparing for seminar in college library
Asian Speaker or lecture with casual suit on the stage in front of the room presenting
Portrait of two female college students with books smiling and standing at high school hall
