Ключевые слова: analysis, analyzing, biology, biotechnology, blue, carrying, chemical, chemicals, chemist, chemistry, development, discovery, dna, education, equipment, examining, experiment, female, glass, glassware, green, group, health, hold, lab, laboratory, liquid, medical, medicine, microbiology, model, molecule, professional, red, researcher, sample, science, scientist, scientists, smiling, structure, student, studying, substance, technician, technology, test, tube, university,