Ключевые слова: analysis, analyze, asian, beaker, bottle, chemist, chemistry, child, childhood, clever, coat, development, drop, dropper, education, equipment, excited, experiment, female, flask, fun, girl, glass, glassware, hand, health, kid, lab, lab coat, laboratory, learning, liquid, looking, medical, microbiology, research, safety, school, schoolgirl, science, scientific, scientist, serious, smart, smiling, study, technology, test, tube, tubes,