Keywords
caucasian, child, children, class, classroom, computer, concentrating, concentration, desk, education, female, four people, girl, group, happy, horizontal, indoors, inside, junior education, junior school, learning, listening, people, person, primary education, primary school, pupil, school, schoolchildren, sitting, smiling, student, study, studying, technology, together, 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, u12125902