Keywords
16-17 years, adolescence, adolescent, boy, boys, brown hair, casual clothing, caucasian, cheerful, cheery, class, classroom, color, dedication, document, educate, educating, education, enjoy, enjoying, enjoyment, glancing, grin, grinning, grins, happiness, happy, high school, hold, holding, indoor, indoors, inside, interior, lean, leaning, learn, learning, look, looking away, male, males, marker, one boy only, one person, one teenage boy only, only boys, only teenage boys, paper, papers, pen, people, person, satisfaction, school, sideways glance, sideways look, smile, smiles, smiling, stand, standing, student, students, teen, teenage boys, teenaged, teenager, teenagers, teens, vertical, waist up, white, whiteboard, window, 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, bld010459