Ключевые слова: analysis, background, batch, chemical, chemist, chemistry, color, colorful, colour, colourful, create, creativity, design, dye, dyed, element, experiment, experimental, factory, grain, grained, granulate, granules, heap, industry, injection, lab, laboratory, material, particle, pattern, pellets, petrochemical, plastic, polymer, raw, recycling, research, resin, science, scientific, scientist, spectrum, substance, technology, texture,