Ключевые слова: above, at home, bottle, boy, chemical, chemist, chemistry, child, childhood, classroom, clever, close up, colorful, curiosity, curious, detail, education, experiment, flask, foreground, formula, hands, kid, knowledge, laboratory, liquid, little, magnifier, mix, mixing, one, person, play, playing, real, red, science, scientific, scientist, smart, study, table, teach, test tube, top view, unfocused, unrecognizable, vertical, white, wonder,