Ключевые слова: attract, attraction, attractive, background, blue, concept, design, education, electric, electricity, electromagnetic, element, energy, equipment, ferromagnetic, field, flat, force, glowing, graphic, horseshoe, icon, idea, illustration, iron, isolated, light, magnet, magnetic, magnetism, magnetize, metal, negative, neon, north, object, physics, polarity, pole, power, pull, red, science, shape, sign, simple, steel, symbol, technology,