Keywords
16-17 years, 18-19 years, 2, 20's, 20-25, 20-30, 20s, 25-30, adult, apparel, apron, asian, asian ethnicity, beaker, brown hair, brunette, chemistry, child, class, classmate, classroom, clothes, clothing, color, color image, colour, concentrating, concentration, cooperation, defending, education, experiment, experimentation, experimenting, far eastern, fellow, flask, focusing, focussing, front view, garment, gentleman, girl, guy, head & shoulders, head and shoulders, high school, high-school, highschool, hispanic, holding, horizontal, human, human being, indoor, indoors, information, inside, instructing, instruction, intelligence, juvenile, kid, knowledge, latin, latin american, latin american and hispanic ethnicity, learning, lesson, liquid, looking down, male, man, minor, multi-ethnic group, multicultural, multiculturalism, oriental, people, person, photography, pipette, protection, protective eyewear, pupil, researching, safeguard, safety, school, schoolmate, schoolroom, science, scientific, security, student, studying, teaching, team, teamwork, teen, teenage, teenage girl, teenage girls, teenager, test tube, test tube rack, together, togetherness, toiling, tuition, tutoring, twenties, twenty, two, two people, vial, wet, wisdom, work, working, working together, young, young adult, young men, 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, bld202408