Keywords
16-17 years, 2, 30's, 30-34 years, 30-35, 30-40, 30s, 35-40, adult, african-american ethnicity, apparel, apron, asian, asian ethnicity, beaker, brown hair, brunette, chatting, chemistry, child, class, classroom, clothes, clothing, color, color image, colour, communicating, communication, concentrating, concentration, conversation, conversing, counseling, defending, dialog, dialogue, discussing, educating, education, educator, experiment, experimentation, experimenting, far eastern, female, flask, focusing, focussing, front view, gal, garment, girl, guidance, high school, high-school, highschool, holding, horizontal, human, human being, indoor, indoors, information, inside, instructing, instruction, intelligence, juvenile, kid, knowledge, lady, learning, lesson, liquid, looking down, mid adult, mid adult women, minor, multi-ethnic group, multicultural, multiculturalism, occupation, oriental, people, person, photography, pour, pouring, protection, protective eyewear, pupil, researching, safeguard, safety, school, schoolroom, science, scientific, security, speaking, standing, student, studying, talker, talking, teacher, teaching, teen, teenage, teenage girl, teenage girls, teenager, test tube, test tube rack, textbook, thirties, thirty, tilt, tilting, together, togetherness, toiling, training, tuition, tutor, tutoring, two, two people, vial, waist up, waist-up, wet, wisdom, woman, women, work, working, 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, blm015894