Keywords
16-17 years, adolescence, adolescent, african, african american, african ethnicity, african-american, afro american, afro-american, amused, black, book, books, boy, boys, casual clothing, caucasian, cheerful, cheery, class, classmate, classmates, classroom, color, concentrate, concentrating, concentration, content, contented, contentment, desk, desks, diverse, diversity, educate, educating, education, ethnic, female, females, funny, girl, girls, grin, grinning, grins, happiness, happy, high school, horizontal, humor, humorous, in a row, indoor, indoors, inside, interior, learn, learning, listen, listening, look, looking away, male, males, middle eastern ethnicity, minorities, minority, mixed race person, multiracial, multiracial group, of african descent, people, person, relationship, relationships, room, routine, school, sit, sitting, small group of people, smile, smiles, smiling, student, students, teen, teenaged, teenager, teenagers, teens, textbook, textbooks, white, 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, bld010463