Keywords
10 to 11 years, 10 to 13 years, 12 to 13 years, 30 to 34 years, achievement, adolescent, adult, ambition, aspiration, authority, blur, blush, book, boy, cardigan, caucasian ethnicity, chair, child, childhood, class, classroom, color, communication, concentration, cooperation, cooperative, crossed arms, day, desk, differential focus, discovery, document, dress, educate, educating, education, elementary age, embarrassment, enjoyment, enthusiasm, facial expression, female, focus, focus on background, focus techniques, fulfillment, full length, furnishing, girl, good mood, group, group of people, growth, happiness, high school, high school student, holding, in a row, in front of, indoors, innocence, intelligence, interaction, jersey, juvenile, knowledge, labor, lad, learning, lesson, line, looking, male, medium group of people, mid adult, mid adult woman, monitoring, networking, nurturing, paying attention, peer pressure, pleasure, popular culture, pre-adolescent child, puberty, pupil, reading, rear view, red, school, school student, school uniform, schoolboy, schoolgirl, schoolwork, seat, sitting, six people, smart, smiling, stand, standing, stands, student, studying, success, sweater, synergy, teacher, teaching, teenage boy, teenage girl, teenager, textbook, top, top garment, tops, uncertainty, uniform, view, view point, watch, watching, white, woman, work, working, young, youngster, youth, youth culture, youthful, youths, 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, u28306835