Ключевые слова: attract, attraction, background, concept, direction, experiment, field, generated, gravity, horizontal, horseshoe, illustration, image, iron, isolated, magnet, magnetic, magnetise, magnetism, magnetize, metal, metallic, north, object, physics, polarity, pole, power, pull, red, render, science, scientific, shadow, shape, single, south, stationary, steel, technology, together, white, work,