Ключевые слова: analyzing, biology, chemist, chemistry, closeup, colour, concept, container, detail, device, discover, discovery, education, element, equipment, examine, experiment, flask, glass, glassware, grey, indoors, investigation, lab, laboratory, lesson, light, liquid, material, medical, medicine, microscope, modern, object, occupation, office, professional, reaction, reagent, research, sample, science, silver, specialist, standing, table, tech, technology, test, tube,