back view of elementary students raising their arms on a class. - classroom stock pictures, royalty-free photos & images
school students with raised hands, back view - classroom stock pictures, royalty-free photos & images
back view of schoolboy raising hand to answer the question. - classroom stock pictures, royalty-free photos & images
african-american teacher reading to school children - classroom stock pictures, royalty-free photos & images
back view of elementary students raising their hands on a class. - classroom stock pictures, royalty-free photos & images
back view of high school students raising hands on a class. - classroom stock pictures, royalty-free photos & images
classroom without children at the end of school named often school's out. - classroom stock pictures, royalty-free photos & images
small children with face mask back to school after coronavirus quarantine, learning. - classroom stock pictures, royalty-free photos & images
high school students and teacher wearing face masks and social distancing in classroom setting working on laptop technology - classroom stock pictures, royalty-free photos & images
group of school children sitting on the floor listening to their teacher - classroom stock pictures, royalty-free photos & images
young man using laptop with female student watching and smiling - classroom stock pictures, royalty-free photos & images
mid adult professor teaching a lecture from desktop pc at computer lab. - classroom stock pictures, royalty-free photos & images
multi-ethnic group of preschool students in class - classroom stock pictures, royalty-free photos & images
school children raising their hands ready to answer the question. - classroom stock pictures, royalty-free photos & images
aboriginal elementary school teacher giving a presentation to the class. the students have their hands raised to ask questions in the classroom - classroom stock pictures, royalty-free photos & images
multi-ethnic preschool teacher and students in classroom - classroom stock pictures, royalty-free photos & images
six college students listening to mature female lecturer with laptop in classroom - classroom stock pictures, royalty-free photos & images
cheerful professor communicate with pupils over video call - classroom stock pictures, royalty-free photos & images
digital native students e-learning over computers at school. - classroom stock pictures, royalty-free photos & images
senior teacher talking to large group of college students in amphitheater. - classroom stock pictures, royalty-free photos & images
rear view of elementary students attending a class in the classroom. - classroom stock pictures, royalty-free photos & images
preschool teacher, students in class, wearing masks - classroom stock pictures, royalty-free photos & images
school friends working together on a project - classroom stock pictures, royalty-free photos & images
multi-ethnic students discussing in classroom - classroom stock pictures, royalty-free photos & images
excited school children in uniform with hands up - classroom stock pictures, royalty-free photos & images
rear view of large group of students on a class at lecture hall. - classroom stock pictures, royalty-free photos & images
high school students at school, wearing n95 face masks. - classroom stock pictures, royalty-free photos & images
rear view of high school students attending a class. - classroom stock pictures, royalty-free photos & images
happy mature teacher assisting school kids in using computers on a class. - classroom stock pictures, royalty-free photos & images
young female student wearing a protective face mask in the classroom - classroom stock pictures, royalty-free photos & images
teacher giving an it class at school to a group of students - classroom stock pictures, royalty-free photos & images
building in elementary class with their teacher - classroom stock pictures, royalty-free photos & images
