Ключевые слова: attract, attraction, attractive, background, black, blue, concept, design, education, electric, electromagnetic, electromagnetism, energy, equipment, ferromagnetic, field, flat, force, graphic, gravitation, horseshoe, icon, illustration, iron, isolated, magnet, magnetic, magnetism, magnetize, metal, metallic, negative, north, object, physics, polarity, positive, power, pull, red, rejection, science, shape, sign, steel, symbol, technology, tool, white,