Keywords
30s, african american, assistant, boy, caucasian, child, children, class, classroom, concentrating, concentration, desk, education, female, girl, group, happy, helping, horizontal, indoors, inside, learning, lesson, listening, male, people, person, pupil, school, secondary school, sitting, six people, smiling, student, study, studying, teacher, teaching, teen, teenage, teenager, thirties, together, trainee, training, tutor, uniform, writing, young, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u18245229