Keywords
14 to 15 years, 14-15 years, 16 to 17 years, 16-17 years, 2 people, african-american ethnicity, afternoon, amusement, chemistry, class, classroom, concept, day, day time, daylight, days, daytime, education, enjoy, enjoying, enjoyment, ethnicity, eye contact, features, females, focus on background, fourteen to fifteen years, girl, girls, glance, glances, glancing, hand on chin, high school, horizontal, in the background, indoors, inside, interior, interiors, latin american and hispanic ethnicity, learning, look away, looking at camera, looking away, looks away, microscope, mixed race person, multi-ethnic, multi-ethnic group, only teenage girls, pair, people, portrait, portraits, research, schoolroom, science, sixteen to seventeen years, south american, student, studying, teenagers, toothy smile, two people, 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, u48228437