Keywords
16-17 years, 2, accessory, african, african american, african ethnicity, african-american, african-american ethnicity, afro american, afro-american, asian, asian ethnicity, beaker, black, chemistry, chemistry class, child, chinese ethnicity, classmate, college, color, color image, colour, companion, cooperation, day, daylight, daytime, defending, education, far eastern, front view, girl, glove, goggles, high school, high-school, highschool, holding, indoor, indoors, inside, japanese ethnicity, juvenile, kid, knowledge, lab, lab coat, laboratory, learning, liquid, looking down, minor, multi-ethnic group, multicultural, multiculturalism, observing, of african descent, oriental, partner, partnership, people, person, photography, pliers, 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 girl, teenage girls, teenager, three quarter length, three-quarter length, together, togetherness, two, two people, university, vertical, viewing, waist up, waist-up, watching, weight scale, wet, white coat, young, 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, bld119706