Keywords
adult, blackboard, board, caucasian ethnicity, chalkboard, chalkboards, child, childhood, classroom, color image, contemporary, desk, education, elementary school, female, generation x, grade school, horizontal, human, indoors, infantile, interior, kid, learn, learning, mid adult, people, pixtal, pupil, school, schoolchild, teach, teacher, teaching, 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, cd247019