Keywords
14-15 years, adolescence, alone, american, boy, brainstorming, brooding, brown hair, casual clothing, caucasian, caucasian appearance, caucasian ethnicity, chair, class, classroom, close-up, color image, colour image, contemplate, contemplating, contemplation, contemplative, deep, early teens, education, ethnicity, european, front view, high school, high school student, higher learning, indoors, institution, leaning, leaning on elbows, learning, lifestyle, lifestyles, looking away, male, mentation, one person, one teenage boy only, people, photography, ponder, pondering, relaxation, school, school children, school life, schoolchild, schoolchildren, scrutiny, secondary school, secondary school student, series, serious, seriousness, sit, sitting, stare, staring, student, students, study, teen, teenage, teenage boy, teenager, teenagers, teens, think, thinking, thinks, thought, thoughtful, thoughtfulness, three-quarter length, vertical, white, young, youth, 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, 319112379