Ключевые слова: academic, atom, atomic, atomicmodel, background, blue, chemistry, class, colorful, design, education, electron, experiment, flat, graphic, green, icon, illustration, isolated, knowledge, laboratory, learning, minimal, molecule, moleculeicon, nucleus, object, orange, particle, particleicon, physics, pink, research, school, science, scientific, scientificitem, scientificsymbol, stationary, stationaryitem, structure, student, study, technology,