Ключевые слова: astronomy, atom, biochemistry, biology, career, chemical, chemist, chemistry, concept, discovery, dna, education, equipment, experiment, exploration, female, flask, flat, genetic, genome, girl, illustration, knowledge, lab, laboratory, lamp, magnifier, medical, medicine, microbiology, molecule, occupation, people, pharmaceutical, pharmacy, physics, professional, professor, research, science, scientific, scientist, student, study, teacher, test, tube, woman, work,