{"id":67929,"date":"2026-09-30T07:18:02","date_gmt":"2026-09-29T22:18:02","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=67929"},"modified":"2026-09-30T07:18:02","modified_gmt":"2026-09-29T22:18:02","slug":"regla-del-sacacorchos-los-imanes-son-en-realidad-electricidad-en-movimiento-descubre-las-maravillas-del-electromagnetismo-en-la-vida-cotidiana","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=67929&lang=es","title":{"rendered":"[Regla del sacacorchos] \u00bf\u00a1Los imanes son en realidad &#8220;electricidad en movimiento&#8221;!? Descubre las maravillas del electromagnetismo en la vida cotidiana"},"content":{"rendered":"<p style=\"text-align: center;\"><strong style=\"color: #339966;\">\u00a1Soy Ken Kuwako, entrenador de ciencia! Para m\u00ed, cada d\u00eda es un experimento.<\/strong><\/p>\n<p><strong style=\"font-size: 1.75rem;\">El campo magn\u00e9tico que crea la corriente: descubriendo el v\u00ednculo entre electricidad y magnetismo<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-50840 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-16-5.48.16.jpg\" alt=\"\" width=\"222\" height=\"221\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-16-5.48.16.jpg 814w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-16-5.48.16-300x298.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-16-5.48.16-150x150.jpg 150w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-08-16-5.48.16-768x762.jpg 768w\" sizes=\"auto, (max-width: 222px) 100vw, 222px\" \/><\/p>\n<p>\u00bfJugabas de ni\u00f1o a pegar limaduras de hierro a un im\u00e1n? Seguro que a muchos les fascinaba esa fuerza misteriosa. Y qu\u00e9 decir de la electricidad est\u00e1tica: frotarse el pelo con una regla de pl\u00e1stico hasta ponerlo de punta es otro fen\u00f3meno cotidiano que todos vimos en clase de ciencias. Pero \u00bfqu\u00e9 sentir\u00edas si te dijera que la &#8220;fuerza de los imanes&#8221; y la &#8220;fuerza de la electricidad est\u00e1tica&#8221; nacen, en el fondo, del mismo fen\u00f3meno: la &#8220;electricidad&#8221;?<\/p>\n<p>Durante mucho tiempo, los cient\u00edficos creyeron que estas dos fuerzas no ten\u00edan nada que ver entre s\u00ed. Pero en 1820, el f\u00edsico dan\u00e9s Hans Christian \u00d8rsted hizo un descubrimiento que cambi\u00f3 la historia. Al hacer pasar corriente por un cable, la aguja de una br\u00fajula colocada a su lado se desvi\u00f3 y apunt\u00f3 hacia una direcci\u00f3n distinta de la habitual. Fue algo que parec\u00eda pura magia.<\/p>\n<p>Este hallazgo demostr\u00f3 que la &#8220;electricidad en movimiento (la corriente el\u00e9ctrica)&#8221; genera &#8220;magnetismo&#8221;. La electricidad est\u00e1tica, quieta, no tiene relaci\u00f3n con el magnetismo, pero en cuanto empieza a fluir, se vuelve magn\u00e9tica de inmediato. As\u00ed se descubri\u00f3 que la electricidad y el magnetismo, que se cre\u00edan fuerzas independientes, en realidad son como las dos caras de una misma moneda. Veamos ahora la ley clave para entender esta conexi\u00f3n y algunas de sus aplicaciones.<\/p>\n<h3><strong>\u00bfQu\u00e9 es un campo magn\u00e9tico?<\/strong><\/h3>\n<p>Empecemos por el concepto imprescindible para entender c\u00f3mo act\u00faan las fuerzas en el mundo del magnetismo: el <strong>&#8220;campo magn\u00e9tico&#8221;<\/strong>. Es el espacio en el que se hace sentir la fuerza magn\u00e9tica, y aparece alrededor de los imanes y de las corrientes el\u00e9ctricas. Cuando acercas limaduras de hierro a un im\u00e1n, se agolpan en los polos norte y sur, \u00bfverdad? Eso ocurre porque el im\u00e1n crea un campo magn\u00e9tico a su alrededor y las limaduras se ven atra\u00eddas por \u00e9l.<\/p>\n<p>La misteriosa fuerza de los imanes se conoce desde la Antig\u00fcedad. Se dice que la palabra &#8220;magnet&#8221; (im\u00e1n) viene de la regi\u00f3n de Magnesia, en Turqu\u00eda, donde abundaban los imanes naturales. Todo im\u00e1n tiene dos polos, el norte (N) y el sur (S), y, igual que ocurre con las cargas el\u00e9ctricas, los polos iguales se repelen y los polos distintos se atraen.<\/p>\n<p>Una forma de hacer visible c\u00f3mo act\u00faa esta fuerza son las <strong>l\u00edneas de campo magn\u00e9tico<\/strong>. Si colocas br\u00fajulas alrededor de un im\u00e1n de barra, sus agujas apuntan en direcciones ordenadas. Si vas trazando una l\u00ednea que siga la direcci\u00f3n hacia la que apunta el polo norte de la br\u00fajula, aparece una curiosa curva que sale del polo norte del im\u00e1n y vuelve a entrar por el polo sur. A esa curva la llamamos l\u00ednea de campo magn\u00e9tico. Cuanto m\u00e1s juntas est\u00e1n las l\u00edneas, m\u00e1s intenso es el campo magn\u00e9tico.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-27782 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/05\/IMG_0255.jpg\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/05\/IMG_0255.jpg 640w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/05\/IMG_0255-300x225.jpg 300w\" alt=\"\" width=\"307\" height=\"230\" \/><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"BAgtHyLdg2\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=27780\">\u30c8\u30f3\u30c8\u30f3\u53e9\u304f\u3060\u3051\u3067\u6d6e\u304b\u3073\u4e0a\u304c\u308b\u3001\u78c1\u529b\u7dda\u306e\u3075\u3057\u304e\u306a\u6a21\u69d8\uff08\u78c1\u754c\u306e\u89b3\u5bdf\uff09<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c\u30c8\u30f3\u30c8\u30f3\u53e9\u304f\u3060\u3051\u3067\u6d6e\u304b\u3073\u4e0a\u304c\u308b\u3001\u78c1\u529b\u7dda\u306e\u3075\u3057\u304e\u306a\u6a21\u69d8\uff08\u78c1\u754c\u306e\u89b3\u5bdf\uff09\u201d \u2014 \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=27780&amp;embed=true#?secret=5OdOam05pR#?secret=BAgtHyLdg2\" data-secret=\"BAgtHyLdg2\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<h3><strong>La corriente crea un campo magn\u00e9tico: la &#8220;regla de la mano derecha&#8221;<\/strong><\/h3>\n<p>Gracias al experimento de \u00d8rsted sabemos que la corriente el\u00e9ctrica genera un campo magn\u00e9tico. Pero \u00bfc\u00f3mo se forma exactamente ese campo?<\/p>\n<p>Cuando hacemos pasar corriente por un cable recto, a su alrededor se forma un campo magn\u00e9tico que gira en c\u00edrculos, como un remolino. Su sentido es el siguiente: si apuntas el pulgar de tu mano derecha en la direcci\u00f3n en que circula la corriente, los dem\u00e1s dedos se curvan en el mismo sentido en que gira el campo. Es como cuando giras un <strong>tornillo de rosca derecha<\/strong>: el avance del tornillo (la corriente) y su giro (el campo magn\u00e9tico) van siempre de la mano. A esta curiosa regla se la conoce como <strong>&#8220;regla de la mano derecha&#8221;<\/strong> (o &#8220;regla del sacacorchos&#8221;).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-44682 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/01\/fbc25fef24b71358cd8605adaa7ae761.jpg\" sizes=\"auto, (max-width: 393px) 100vw, 393px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/01\/fbc25fef24b71358cd8605adaa7ae761.jpg 1894w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/01\/fbc25fef24b71358cd8605adaa7ae761-300x183.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/01\/fbc25fef24b71358cd8605adaa7ae761-1024x626.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/01\/fbc25fef24b71358cd8605adaa7ae761-768x470.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/01\/fbc25fef24b71358cd8605adaa7ae761-1536x939.jpg 1536w\" alt=\"\" width=\"393\" height=\"240\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-44641 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/01\/c1889c020d4e60c5fc04592b4e06667e.jpg\" sizes=\"auto, (max-width: 432px) 100vw, 432px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/01\/c1889c020d4e60c5fc04592b4e06667e.jpg 1310w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/01\/c1889c020d4e60c5fc04592b4e06667e-300x264.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/01\/c1889c020d4e60c5fc04592b4e06667e-1024x900.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/01\/c1889c020d4e60c5fc04592b4e06667e-768x675.jpg 768w\" alt=\"\" width=\"432\" height=\"380\" \/><\/p>\n<p>Adem\u00e1s, la intensidad del campo magn\u00e9tico que crea una corriente sigue esta f\u00f3rmula:<\/p>\n<p style=\"text-align: center;\"><strong><span style=\"font-size: 1.25rem;\">H = I \/ 2\u03c0r<\/span><\/strong><\/p>\n<p>El campo magn\u00e9tico (H) es <strong>directamente proporcional<\/strong> a la intensidad de la corriente e <strong>inversamente proporcional<\/strong> a la distancia al cable (r). En otras palabras: cuanta m\u00e1s corriente circula y cuanto m\u00e1s cerca est\u00e1s del cable, m\u00e1s fuerte es el campo magn\u00e9tico.<\/p>\n<h3><strong>Controlar la corriente para fabricar imanes: el &#8220;electroim\u00e1n&#8221;<\/strong><\/h3>\n<p>La idea de que la corriente crea un campo magn\u00e9tico se aprovecha much\u00edsimo en nuestra vida diaria. El ejemplo m\u00e1s representativo es el <strong>&#8220;electroim\u00e1n&#8221;<\/strong>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2300 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/02\/b82fc12fdbe5c0871901b5b3f87f90af.jpg\" alt=\"Captura de pantalla 2014-02-04 21.18.42\" width=\"210\" height=\"161\" \/><\/p>\n<p>El campo magn\u00e9tico existe solo mientras circula la corriente, y desaparece en cuanto la cortamos. \u00bfPodr\u00edamos aprovechar esta propiedad para fabricar un im\u00e1n potente?<\/p>\n<p>La clave est\u00e1 en la <strong>&#8220;bobina&#8221;<\/strong>, un cable enrollado una y otra vez. Recuerda la regla de la mano derecha: si hacemos pasar corriente por un cable enrollado en<\/p>\n<h3>\uff19\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=23985\">\u7d19\u30b3\u30c3\u30d7\u3000\u30b8\u30e3\u30a4\u30ed\u30ed\u30b1\u30c3\u30c8\u3092\u4f5c\u308d\u3046\uff01<\/a><\/p>\r\n<p style=\"text-align: center;\"><img class=\"alignnone wp-image-67257\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-09-07-15.02.37.jpeg\" alt=\"\" width=\"229\" height=\"226\" \/><\/p>\r\n\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u76e3\u4fee\u30fb\u30a4\u30d9\u30f3\u30c8\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n \t<li>\uff19\u670825\u65e5\uff08\u91d1\uff0921:00\u301c\u3000<a href=\"https:\/\/bangumi.org\/tv_events\/AmHQQg-w0AM?overwrite_area=23\">\u304b\u307e\u3044\u305f\u3061\u306e\u77ac\u9593\u56de\u7b54\uff01<\/a>\u306b\u3066\u3001\u79d1\u5b66\u76e3\u4fee\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/li>\r\n \t<li>\uff11\uff10\u6708\uff11\uff10\u65e5\uff08\u571f\uff0911:15~12:00\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=66205\">\u5343\u8449\u5e02\u79d1\u5b66\u30d5\u30a7\u30b9\u30bf2026\u300c\u6851\u5b50\u5148\u751f\u306e\u56de\u8ee2\u79d1\u5b66\u30b7\u30e7\u30fc\u300d\u306b\u3066\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\u3092\u884c\u3044\u307e\u3059<\/a>\u3002\r\n<img class=\"alignnone wp-image-66207 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-08-05-5.24.40.jpeg\" sizes=\"(max-width: 419px) 100vw, 419px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-05-5.24.40.jpeg 1578w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-05-5.24.40-300x214.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-05-5.24.40-1024x731.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-05-5.24.40-768x548.jpeg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-05-5.24.40-1536x1096.jpeg 1536w\" alt=\"\" width=\"419\" height=\"299\" \/><\/li>\r\n \t<li>12\u670826\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=64825\">\u30ca\u30ea\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\uff08\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\uff09\u958b\u50ac<\/a><\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n \t<li>\u300e<a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\">\u9ad8\u6821\u5165\u8a66 \u5206\u89e3\u554f\u984c\u96c6 \u7406\u79d1<\/a>\u300f\uff08\u5b66\u7814\uff09\u2026\u96e3\u3057\u3044\u554f\u984c\u3082\u5c0f\u3055\u306a\u554f\u984c\u306b\u5206\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u3093\u306a\u5206\u89e3\u306e\u6280\u8853\u304c\u8eab\u306b\u3064\u304f\u3088\u3046\u306b\u6df1\u304f\u95a2\u308f\u308a\u3092\u6301\u3063\u3066\u4f5c\u308a\u307e\u3057\u305f\u3002\r\n<a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\"><img class=\"alignnone wp-image-65097 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-04-8.40.17.jpeg\" alt=\"\" width=\"172\" height=\"244\" \/><\/a>\u300e\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u300f\uff08\u8b1b\u8ac7\u793e\uff09\u2026\u4e00\u822c\u5411\u3051\u306b\u65e5\u5e38\u306e\u7269\u7406\u306b\u3064\u3044\u3066\u516c\u5f0f\u3092\u5143\u306b\u7d10\u89e3\u304d\u307e\u3057\u305f\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u3067\u306f\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u203b\u5897\u5237\u304c\u304b\u304b\u308a\uff16\u5237\u3068\u306a\u308a\u307e\u3057\u305f\uff082026\/02\/01\uff09\r\n<img class=\"alignnone wp-image-10940 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg\" sizes=\"(max-width: 220px) 100vw, 220px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg 311w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-05 0.43.51\" width=\"220\" height=\"192\" \/><\/strong><\/li>\r\n \t<li>\u300e\u304d\u3081\u308b!\u5171\u901a\u30c6\u30b9\u30c8 \u7269\u7406\u57fa\u790e \u6539\u8a02\u7248\u300f\uff08\u5b66\u7814\uff09\u2026\u3000\u9ad8\u6821\u7269\u7406\u306e\u53c2\u8003\u66f8\u3067\u3059\u3002\u30a4\u30e9\u30b9\u30c8\u3092\u591a\u304f\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u304c\u6301\u3066\u308b\u3088\u3046\u306b\u63cf\u304d\u307e\u3057\u305f\u3002\u6388\u696d\u306b\u3064\u3044\u3066\u3044\u3051\u306a\u3044\u3001\u7269\u7406\u304c\u82e6\u624b\u3001\u305d\u3093\u306a\u751f\u5f92\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=45322\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u306f\u3053\u3061\u3089\u3002\r\n<img class=\"alignnone wp-image-45718 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg\" sizes=\"(max-width: 184px) 100vw, 184px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c-300x269.jpg 300w\" alt=\"\" width=\"184\" height=\"165\" \/><\/li>\r\n<\/ul>\r\n<h3><span style=\"text-align: center;\">\u5404\u7a2eSNS\uff08\u66f4\u65b0\u60c5\u5831\u3092\u304a\u5c4a\u3051\uff01\uff09<\/span><\/h3>\r\n<p style=\"text-align: center;\">\u3010\u65e5\u672c\u8a9e\u3011<a style=\"text-align: center;\" href=\"https:\/\/twitter.com\/kuwako\">X(Twitter)<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" 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href=\"https:\/\/phys-edu.net\/wp\/?page_id=30764\">\u697d\u3057\u3044\u5b9f\u9a13<\/a>\u2026\u304a\u5b50\u3055\u3093\u3068\u4e00\u7dd2\u306b\u5922\u4e2d\u306b\u306a\u308c\u308b\u30a4\u30c1\u30aa\u30b7\u306e\u79d1\u5b66\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u9ad8\u6821\u7269\u7406\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u306e\u52d5\u753b\u6559\u6750\u3082\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/li>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=798\">\u7406\u79d1\u306e\u6559\u6750<\/a>\u2026 \u7406\u79d1\u6559\u5e2b\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff01\u6388\u696d\u306e\u8cea\u3092\u9ad8\u3081\u3001\u6e96\u5099\u3092\u52b9\u7387\u5316\u3059\u308b\u305f\u3081\u306e\u9078\u308a\u3059\u3050\u308a\u306e\u6559\u6750\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a 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href=\"http:\/\/phys-edu.net\/wp\/?page_id=37\">About<\/a>\u00a0\u2026\u300c\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u300d\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3084\u3001\u904b\u55b6\u8005\u3067\u3042\u308b\u6851\u5b50\u7814\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30fb\u60f3\u3044\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u2026\u5b9f\u9a13\u6559\u5ba4\u306e\u3054\u4f9d\u983c\u3001\u57f7\u7b46\u30fb\u8b1b\u6f14\u306e\u76f8\u8ac7\u3001\u79d1\u5b66\u76e3\u4fee\u7b49\u306f\u3053\u3061\u3089\u306e\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002<\/li>\r\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\u00a1Soy Ken Kuwako, entrenador de ciencia! Para m\u00ed, cada d\u00eda es un experimento. El campo magn\u00e9tico que crea la co [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":50840,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","sns_share_botton_hide":"","vkExUnit_sns_title":"","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"default"},"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1492],"tags":[],"class_list":["post-67929","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-es"],"jetpack-related-posts":[{"id":58351,"url":"https:\/\/phys-edu.net\/wp\/?p=58351&lang=es","url_meta":{"origin":67929,"position":0},"title":"\u00bfEl tobog\u00e1n del parque es un generador gigante? Ciencia de la electricidad est\u00e1tica para disfrutar en familia","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u67084\u65e5","format":false,"excerpt":"\u00a1Hola! Soy Ken Kuwako, tu entrenador cient\u00edfico. P\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-12-31-7.11.31.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-12-31-7.11.31.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-12-31-7.11.31.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-12-31-7.11.31.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-12-31-7.11.31.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-12-31-7.11.31.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":54870,"url":"https:\/\/phys-edu.net\/wp\/?p=54870&lang=es","url_meta":{"origin":67929,"position":1},"title":"\u00a1El secreto del \u201cchispazo\u201d! Visualiza el poder de la electricidad con el monstruo Van de Graaff.","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670824\u65e5","format":false,"excerpt":"Soy Ken Kuwako, tu Entrenador de Ciencias. \u00a1Cada d\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/48f54e0d3b0337e09e4145234f600f5a.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/48f54e0d3b0337e09e4145234f600f5a.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/48f54e0d3b0337e09e4145234f600f5a.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/48f54e0d3b0337e09e4145234f600f5a.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/48f54e0d3b0337e09e4145234f600f5a.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/48f54e0d3b0337e09e4145234f600f5a.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":53971,"url":"https:\/\/phys-edu.net\/wp\/?p=53971&lang=es","url_meta":{"origin":67929,"position":2},"title":"\u00a1De la Chispa a la Erupci\u00f3n: El Experimento de Est\u00e1tica que Cambiar\u00e1 tu Mente (\u00a1Incluye Atracci\u00f3n &#8216;Tsundere&#8217;!)!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u67087\u65e5","format":false,"excerpt":"Soy Ken Kuwako, tu entrenador de ciencia. \u00a1Cada d\u00ed\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/10\/03c797501724c814b6882c83dbaf3771.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/10\/03c797501724c814b6882c83dbaf3771.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/10\/03c797501724c814b6882c83dbaf3771.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/10\/03c797501724c814b6882c83dbaf3771.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":54730,"url":"https:\/\/phys-edu.net\/wp\/?p=54730&lang=es","url_meta":{"origin":67929,"position":3},"title":"\u00a1Solo fr\u00f3talo con un pa\u00f1uelo! 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