Keywords
13-14 years, 14-15 years, african ethnicity, asian ethnicity, beaker, brown hair, casual clothing, caucasian ethnicity, chemistry, clipboard, concentration, dedication, denim, discovery, dreadlocks, education, flask, front view, group of people, high school student, indoors, intelligence, learning, looking at camera, multi-ethnic group, paper, portrait, protective eyewear, research, rolled up sleeves, science and technology, sitting, smiling, sweater, teenage boys, teenage girls, teenager, test tube, test tube rack, waist-up, 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, 1574r-0599a, 1574r 0599a, 1574r0599a