Keywords
14-15 years, 16-17 years, 20's, 20-25, 20-30, 20s, 25-29 years, 25-30, 5, accessory, accuracy, adult, african, african american, african ethnicity, african-american, african-american ethnicity, afro american, afro-american, asian, asian ethnicity, black, bottle, boy, careful, chemistry, chemistry class, child, chinese ethnicity, classmate, college, color, color image, colour, concentrating, concentration, container, cooperation, defending, dropper, education, equipment, exactitude, far eastern, female, five, five people, gal, girl, glove, goggles, head & shoulders, head and shoulders, high school, high-school, highschool, hispanic, holding, horizontal, human, human being, indian, indian ethnicity, indoor, indoors, inside, japanese ethnicity, juvenile, kid, knowledge, lab, lab coat, laboratory, lady, latin american, latin american and hispanic ethnicity, latino, leaning, learning, looking down, minor, mixed race, mixed race person, multi-ethnic group, multicultural, multiculturalism, observing, of african descent, oriental, people, person, photography, pipette, piping, precise, precision, protection, protective eyewear, pupil, r&d, research, research & development, research and development, rubber glove, rubber-glove, safeguard, safety, school, schoolmate, science, scientific experiment, security, serious, seriousness, solemn, somber, standing, student, studying, team, teamwork, teen, teenage, teenage boy, teenage boys, teenage girl, teenage girls, teenager, together, togetherness, twenties, twenty, university, viewing, waist up, waist-up, watching, white coat, woman, women, working together, young, young adult, young women, youth, youthful, 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, bld119714