Keywords
achievement, blackboard, boy, caucasians, child, childhood, classroom, differential focus, education, essay, female, fist, girl, grade, happiness, holding, image source, intelligence, learning, lesson, looking at camera, male, paper material, portuguese, portuguese ethnicity, presentation, primary school, primary school student, schoolboy, schoolgirl, smiling, success, teacher, teachers pet, teaching, three people, woman, young adult, young woman, 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, ie360-011, ie360 011, ie360011