Keywords
12-13 years, 2, 30's, 30-35, 30-40, 30s, 35-39 years, 35-40, adult, african, african american, african ethnicity, african-american, african-american ethnicity, afro american, afro-american, assistance, assisting, atom, atomic model, biology, black, black hair, boy, boys, brown hair, brunette, chemistry, child, childhood, children, class, classroom, close up, close-up, closeup, color, color image, colour, cooperation, counseling, curiosity, curious, device, discovering, discovery, educating, education, educator, enjoying, enjoyment, experiment, experimentation, experimenting, exploration, exploring, fellow, front view, gentleman, guidance, guy, head & shoulders, head and shoulders, helping, holding, horizontal, human, human being, indoor, indoors, information, inside, instructing, intelligence, interest, juvenile, kid, knowledge, lad, learning, magnifier, male, man, microscope, mid adult, mid adult men, model, molecule, occupation, of african descent, particle, people, person, photography, pre-adolescent, pre-adolescent child, pupil, researching, school, schoolroom, science, scientific, scientist, seated, selective focus, sitting, student, studying, success, teacher, teaching, team, teamwork, thirties, thirty, together, togetherness, tuition, tween, tweenie, tweenies, tweens, two, two people, wisdom, young, youngster, 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, bld134676