Ключевые слова: aid, atoms, biochemistry, biotechnology, chemical, chemistry, classroom, college, concept, desk, discovery, education, educational, elements, equipment, girl, high school, holding, innovation, knowledge, lab, laboratory, microbiology, model, molecular, molecule, one person, person, pupil, research, school, science, structure, student, study, studying, technology, teen, teenager, tool, tools, young adult,