Ключевые слова: blurred, chemist, chemistry, class, concept, discovery, education, elementary, flask, girl, group, hobby, indoors, knowledge, lab, laboratory, learning, lesson, light, liquid, look, microscope, modern, people, person, preteen, pupil, research, school, schoolgirl, science, scientific, scientist, shine, stem, student, study, studying, taking notes, test, tube, workbook, workshop, young,