Ключевые слова: abundance, activities, analysis, arranged neatly, atmosphere, background, beakers, blurred, bright, closely, colored, counter, engaged, equipment racks, examining, experiments, flasks, focused, foreground, glassware filled with liquids of different colors and consistenc, glassware filled with liquids of different colors and consistencies, involving, lab, laboratory coats, laboratory equipment, lighting, liquids, numerous, pipettes, research, scientific apparatus, scientists, serious, shelves, test tubes, testing, use, visible,