{"id":64322,"date":"2026-06-09T04:38:24","date_gmt":"2026-06-08T19:38:24","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=64322"},"modified":"2026-06-09T04:38:24","modified_gmt":"2026-06-08T19:38:24","slug":"haz-visible-lo-invisible%ef%bc%814-claves-para-dominar-el-experimento-de-la-ley-de-ohm","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=64322&lang=es","title":{"rendered":"\u00a1Haz visible lo invisible\uff014 claves para dominar el experimento de la Ley de Ohm"},"content":{"rendered":"<p style=\"text-align: center;\"><strong style=\"color: #339966;\">Soy Ken Kuwako, entrenador de ciencias. Cada d\u00eda es un experimento.<\/strong><\/p>\n<p>\u201cEnciendes el interruptor y la bombilla se ilumina al instante\u201d. Detr\u00e1s de este fen\u00f3meno tan cotidiano se esconde una ley simple y elegante que gobierna el flujo de la electricidad: la <b>Ley de Ohm<\/b>. Sin embargo, cuando llega el momento de realizar el experimento en clase, suelen aparecer situaciones como grupos que no obtienen los resultados esperados o estudiantes confundidos por mediciones inesperadas. Precisamente porque la electricidad es invisible, dominar los procedimientos experimentales es la clave del \u00e9xito. En este art\u00edculo comparto algunos puntos importantes para preparar una clase fluida y lograr un aprendizaje m\u00e1s profundo.<\/p>\n<p>Adem\u00e1s, como considero que este experimento suele estar demasiado guiado y deja poco espacio para la investigaci\u00f3n aut\u00e9ntica, prepar\u00e9 una propuesta alternativa con menos instrucciones y un enfoque m\u00e1s exploratorio. Puedes verla aqu\u00ed:<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"03jQZ2vgZh\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=64303\">\u6307\u793a\u307b\u307c\u30bc\u30ed\u3067\u751f\u5f92\u304c\u52d5\u3044\u305f\uff01\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u3092&#8221;\u63a2\u7a76\u578b&#8221;\u306b\u5909\u3048\u305f\uff13\u6642\u9593\u306e\u8a18\u9332<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c\u6307\u793a\u307b\u307c\u30bc\u30ed\u3067\u751f\u5f92\u304c\u52d5\u3044\u305f\uff01\u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u3092\u201d\u63a2\u7a76\u578b\u201d\u306b\u5909\u3048\u305f\uff13\u6642\u9593\u306e\u8a18\u9332\u201d \u2014 \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=64303&amp;embed=true#?secret=kirH9ckbJ7#?secret=03jQZ2vgZh\" data-secret=\"03jQZ2vgZh\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h3>Puntos clave para preparar la clase y procedimiento recomendado<\/h3>\n<h3>1. Practicar a fondo el montaje de circuitos: \u00a1hay que dedicar tiempo a trabajar con las manos!<\/h3>\n<p>Antes de comenzar el experimento de la Ley de Ohm, es recomendable reservar tiempo para que los estudiantes practiquen el montaje de circuitos sencillos utilizando <b>resistencias, amper\u00edmetros, volt\u00edmetros, fuentes de alimentaci\u00f3n y interruptores<\/b>. Muchos alumnos entienden perfectamente un diagrama en papel, pero se sienten perdidos cuando tienen que conectar componentes reales. La experiencia pr\u00e1ctica les dar\u00e1 confianza para el experimento principal.<\/p>\n<p><b>Materiales:<\/b> conjunto b\u00e1sico de componentes para montar circuitos y hojas de trabajo con diagramas el\u00e9ctricos.<\/p>\n<p><b>Procedimiento:<\/b><\/p>\n<ol>\n<li>Mostrar diagramas de circuitos en serie y en paralelo, y realizar una demostraci\u00f3n pr\u00e1ctica delante de la clase.<\/li>\n<li>Pedir a los estudiantes que reproduzcan los circuitos observando los diagramas de la hoja de trabajo.<\/li>\n<li>Una vez terminados, revisar individualmente cada montaje, corrigiendo errores y explicando la conexi\u00f3n correcta.<\/li>\n<li>Insistir especialmente en la forma correcta de conectar los instrumentos de medida (<b>el amper\u00edmetro en serie y el volt\u00edmetro en paralelo<\/b>), explicando tambi\u00e9n el motivo para que comprendan el principio y no solo lo memoricen.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39137 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/32044f4792955b71e14127f1ae38d4b6.jpg\" alt=\"\" width=\"377\" height=\"325\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/32044f4792955b71e14127f1ae38d4b6.jpg 510w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/32044f4792955b71e14127f1ae38d4b6-300x259.jpg 300w\" sizes=\"auto, (max-width: 377px) 100vw, 377px\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39138 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/2266987b3c29e211d548fe032bd9c4d5.jpg\" alt=\"\" width=\"455\" height=\"394\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/2266987b3c29e211d548fe032bd9c4d5.jpg 1606w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/2266987b3c29e211d548fe032bd9c4d5-300x260.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/2266987b3c29e211d548fe032bd9c4d5-1024x888.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/2266987b3c29e211d548fe032bd9c4d5-768x666.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/2266987b3c29e211d548fe032bd9c4d5-1536x1331.jpg 1536w\" sizes=\"auto, (max-width: 455px) 100vw, 455px\" \/><\/p>\n<h3>2. Comprender las caracter\u00edsticas de la fuente de alimentaci\u00f3n y utilizarla con seguridad<\/h3>\n<p>La fuente de alimentaci\u00f3n es uno de los elementos m\u00e1s importantes del experimento. Si en el centro educativo existen varios modelos, conviene explicar cuidadosamente sus <b>funciones, caracter\u00edsticas y normas de seguridad<\/b>. Situaciones como \u201csub\u00ed el voltaje sin pensarlo demasiado y la resistencia empez\u00f3 a calentarse\u201d pueden convertirse en valiosas oportunidades de aprendizaje, siempre que los riesgos se conozcan de antemano.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39139 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/3844f16e56bd4a0338cb1c76e6b42035.jpg\" alt=\"\" width=\"630\" height=\"230\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/3844f16e56bd4a0338cb1c76e6b42035.jpg 1920w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/3844f16e56bd4a0338cb1c76e6b42035-300x110.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/3844f16e56bd4a0338cb1c76e6b42035-1024x374.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/3844f16e56bd4a0338cb1c76e6b42035-768x281.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/3844f16e56bd4a0338cb1c76e6b42035-1536x562.jpg 1536w\" sizes=\"auto, (max-width: 630px) 100vw, 630px\" \/><\/p>\n<p><b>Materiales:<\/b> todas las fuentes de alimentaci\u00f3n que se utilizar\u00e1n, sus manuales de instrucciones y la ubicaci\u00f3n de los interruptores autom\u00e1ticos o disyuntores.<\/p>\n<p><b>Puntos importantes sobre seguridad:<\/b><\/p>\n<ul>\n<li>Explicar claramente el significado de los terminales \u201c+\u201d y \u201c\u2212\u201d, c\u00f3mo ajustar el voltaje y c\u00f3mo medir la corriente (si la fuente dispone de amper\u00edmetro incorporado).<\/li>\n<li>Mostrar ejemplos concretos de lo que puede ocurrir al aplicar demasiado voltaje o provocar un cortocircuito, resaltando la importancia de un manejo seguro.<\/li>\n<li>Tambi\u00e9n es importante prestar atenci\u00f3n al calentamiento de las resistencias. Por ejemplo, una resistencia de 10 \u03a9 conectada a 5 V puede calentarse considerablemente. Utilizar resistencias de <b>20 \u03a9, 30 \u03a9 o 40 \u03a9<\/b> permite reducir la corriente y disminuir la generaci\u00f3n de calor.<\/li>\n<\/ul>\n<h3>3. Practicar la interpretaci\u00f3n de datos y la conversi\u00f3n de unidades<\/h3>\n<p>Los datos obtenidos experimentalmente deben <b>organizarse en tablas<\/b>. Aqu\u00ed aparece un obst\u00e1culo frecuente: muchos instrumentos muestran la corriente en <b>mA (miliamperios)<\/b>, mientras que para los c\u00e1lculos suele ser necesario convertirla a <b>A (amperios)<\/b>. Un error en las unidades puede arruinar el gr\u00e1fico o hacer que parezca que la Ley de Ohm no se cumple. Aprender a convertir unidades es una habilidad fundamental para toda la ciencia.<\/p>\n<p><b>Materiales:<\/b> hoja de trabajo con columnas para voltaje, corriente (mA) y corriente (A), adem\u00e1s de calculadoras.<\/p>\n<p><b>Aspectos a trabajar:<\/b><\/p>\n<ul>\n<li>Despu\u00e9s de registrar las mediciones en mA, explicar c\u00f3mo convertirlas a amperios (1 A = 1000 mA) y hacer que los estudiantes realicen los c\u00e1lculos.<\/li>\n<li>Incluir en la hoja de trabajo columnas separadas para mA y A ayuda a reforzar la importancia de las unidades.<\/li>\n<\/ul>\n<h3>4. Repasar los fundamentos de la elaboraci\u00f3n de gr\u00e1ficos<\/h3>\n<p>Al representar los resultados, muchos estudiantes dibujan autom\u00e1ticamente un <b>gr\u00e1fico de l\u00edneas quebradas<\/b>. Sin embargo, en la Ley de Ohm existe una relaci\u00f3n de proporcionalidad entre voltaje y corriente, por lo que la representaci\u00f3n correcta es una <b>l\u00ednea recta que pasa por el origen<\/b>. M\u00e1s que unir puntos, se trata de expresar la tendencia global de los datos mediante una sola recta. Esta forma de interpretar datos es una habilidad cient\u00edfica fundamental.<\/p>\n<p><b>Materiales:<\/b> papel cuadriculado, regla y hojas para gr\u00e1ficos.<\/p>\n<p><b>Puntos de ense\u00f1anza:<\/b><\/p>\n<ul>\n<li>Recordar que el voltaje y la corriente mantienen una relaci\u00f3n proporcional.<\/li>\n<li>Aunque las mediciones presenten peque\u00f1as variaciones, orientar a los estudiantes para que tracen una recta que refleje la tendencia general y pase por el origen.<\/li>\n<li>Insistir en que los ejes del gr\u00e1fico incluyan tanto la magnitud como su unidad: \u201cVoltaje (V)\u201d y \u201cCorriente (A)\u201d.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39140 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/6b975282dcdc17be4e6e971f4504850b.jpg\" alt=\"\" width=\"548\" height=\"527\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/6b975282dcdc17be4e6e971f4504850b.jpg 1296w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/6b975282dcdc17be4e6e971f4504850b-300x288.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/6b975282dcdc17be4e6e971f4504850b-1024x984.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/6b975282dcdc17be4e6e971f4504850b-768x738.jpg 768w\" sizes=\"auto, (max-width: 548px) 100vw, 548px\" \/><\/p>\n<p style=\"text-align: center;\">Por ejemplo, este gr\u00e1fico se ha dibujado como una l\u00ednea quebrada. Incluso cuando estudian la Ley de Hooke, muchos estudiantes cometen este mismo error.<\/p>\n<h3>Conceptos cient\u00edficos que pueden explorarse a partir de la Ley de Ohm<\/h3>\n<p>La Ley de Ohm se expresa mediante la sencilla ecuaci\u00f3n V = IR (Voltaje V = Corriente I \u00d7 Resistencia R), pero a partir de ella se puede profundizar en numerosos fen\u00f3menos el\u00e9ctricos.<\/p>\n<p><b>Comprensi\u00f3n de la proporcionalidad:<\/b> ayudar a los estudiantes a visualizar que, si el voltaje se duplica, la corriente tambi\u00e9n se duplica. Esta idea conecta directamente las matem\u00e1ticas con la f\u00edsica.<\/p>\n<p><b>El papel de la resistencia:<\/b> una resistencia dificulta el paso de la corriente. Cuanto mayor sea su valor, menor ser\u00e1 la corriente que circular\u00e1 para un mismo voltaje. Los resultados experimentales permiten comprobarlo de forma tangible.<\/p>\n<p><b>Introducci\u00f3n al concepto de potencia:<\/b> cuando una resistencia se calienta, significa que la energ\u00eda el\u00e9ctrica se est\u00e1 transformando en energ\u00eda t\u00e9rmica debido al consumo de potencia.<\/p>\n<p><b>Relaci\u00f3n con la vida cotidiana:<\/b> todos los aparatos el\u00e9ctricos de nuestro entorno poseen una resistencia determinada. Utilizar ejemplos cercanos ayuda a que los estudiantes descubran que la Ley de Ohm no es solo una f\u00f3rmula escolar, sino una herramienta para comprender el mundo que les rodea.<\/p>\n<p>En una clase de apenas 50 minutos, es fundamental seleccionar cuidadosamente los aspectos m\u00e1s importantes de la preparaci\u00f3n y la ense\u00f1anza para que los alumnos puedan alcanzar una comprensi\u00f3n profunda. Una buena planificaci\u00f3n tambi\u00e9n permite que el profesor disponga de m\u00e1s tiempo y tranquilidad para responder a las preguntas que realmente despiertan la curiosidad de los estudiantes. \u00a1An\u00edmate a probarlo!<\/p>\n<h3>Consultas y colaboraciones<\/h3>\n<p>\u00a1Acercando la ciencia y su fascinaci\u00f3n a la vida cotidiana! En este sitio encontrar\u00e1s experimentos cient\u00edficos divertidos que puedes realizar en casa, junto con explicaciones claras y consejos pr\u00e1cticos. \u00a1Explora los art\u00edculos y descubre nuevas ideas!<\/p>\n<p>\u30fbInformaci\u00f3n sobre el autor, Ken Kuwako: <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">aqu\u00ed<\/a><\/p>\n<p>\u30fbSolicitudes de colaboraci\u00f3n (art\u00edculos, conferencias, talleres experimentales, asesor\u00eda para televisi\u00f3n, apariciones en medios, etc.): <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a><\/p>\n<p><span class=\"s2\">\u30fbLas novedades y actualizaciones de los art\u00edculos se publican en <a href=\"https:\/\/x.com\/kuwako\">X<\/a>.<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.youtube.com\/user\/kkuwako\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35048\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3d9640dad7bc5538e76f92da1966ee19.jpg\" alt=\"\" width=\"30\" height=\"21\" \/><\/a><a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Canal de Experimentos Cient\u00edficos<\/a>: \u00a1v\u00eddeos de experimentos para seguir aprendiendo y disfrutando de la ciencia!<\/p>\n<h3>\uff16\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=64043\">\u30ec\u30e2\u30f3\u3084\u30aa\u30ec\u30f3\u30b8\u3067\u98a8\u8239\u3092\u5272\u308d\u3046\uff01\u30a4\u30f3\u30d1\u30af\u30c8\u304c\u629c\u7fa4\u306e\u30ea\u30e2\u30cd\u30f3\u98a8\u8239\u306e\u5b9f\u9a13<\/a><\/p>\r\n<p style=\"text-align: center;\"><img class=\"alignnone  wp-image-64045\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-01-4.45.24.jpeg\" alt=\"\" width=\"406\" height=\"349\" \/><\/p>\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<li>\uff16\u6708\uff13\u65e5\uff08\u6c34\uff0920:30\u301c\u3000\u300c<a href=\"https:\/\/phys-edu.net\/wp\/?p=63950\"><wbr \/>\u30d0\u30ab\u30ea\u30ba\u30e0\u306e\u3061\u3087\u3063\u3068\u30d0\u30ab\u308a\u30cf\u30ab\u3063\u3066\u307f\u305f\uff01<\/a>\u300d\uff08\u30c6\u30ec\u30d3\u6771\u4eac\uff09\u3092\u79d1\u5b66\u76e3\u4fee\u30fb\u51fa\u6f14\u3057\u307e\u3059\u3002\u30c6\u30fc\u30de\u306f\u300c<wbr \/>\u305d\u3070\u306e\u51fa\u524d\u306f\u4f55\u4eba\u524d\u307e\u3067\u904b\u3079\u308b\u306e\u304b\u3001\u9650\u754c\u3092\u6e2c\u3063\u3066\u307f\u305f\u300d\u3067\u3059\u3002\u3000<\/li>\r\n<li>\uff16\u6708\uff14\u65e5(\u6728)\u30007:00\u301c\u3000\u300c<a href=\"https:\/\/www.ntv.co.jp\/toppa\/\">THE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb<\/a>\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306b\u3064\u3044\u3066\u79d1\u5b66\u76e3\u4fee\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li>6\u670814\u65e5\uff08\u65e5\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=63530\">\u5343\u8449\u5927\u5b66\u30a4\u30f3\u30b9\u30bf\u30ec\u30fc\u30b7\u30e7\u30f3\u300c\u63a2\u7a76\u300d<\/a>\u306b\u3066\u8b1b\u5e2b\u3092\u52d9\u3081\u307e\u3059<\/li>\r\n<li>6\u670826\u65e5\uff08\u91d1\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=63067\">\u516c\u958b\u7814\u7a76\u4f1a\u300c\u8131\u4f5c\u696d\u5316\uff01\u30c7\u30b8\u30bf\u30eb\u5316\u3068\u6bb5\u968e\u7684\u6307\u5c0e\u3067\u5b9f\u73fe\u3059\u308b \u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u306e\u63a2\u7a76\u300d<\/a><\/li>\r\n<li>\uff16\u670828\u65e5\uff08\u65e5\uff09\u3000<a href=\"https:\/\/www.davincimasters.jp\">\u30c0\u30d3\u30f3\u30c1\u30de\u30b9\u30bf\u30fc\u30ba\uff20\u662d\u548c\u5973\u5b50<\/a><\/li>\r\n<li>7\u670818\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=60018\">\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u300c\u30ca\u30ea\u30ab\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\u300d\u306e\u8b1b\u5e2b\u3092\u3057\u307e\u3059<\/a>\u3002\u304a\u4f1a\u3044\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n<li>\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<br \/><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\" \/><br \/><\/strong><\/li>\r\n<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<br \/><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;\"><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;\" href=\"https:\/\/www.instagram.com\/science_seeds\/\">instagram<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.facebook.com\/kuwakolab\/\">Facebook<\/a>\uff08\u65e5\u672c\u8a9e\uff09<\/p>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/bsky.app\/profile\/kagakunoneta.bsky.social\">BlueSky<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.threads.net\/@science_seeds?hl=ja\">Threads<\/a>\uff08\u82f1\u8a9e\uff09<\/p>\r\n<h3 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n<li><a 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<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<li><a href=\"https:\/\/www.youtube.com\/c\/kkuwako\">Youtube<\/a>\u2026\u79d1\u5b66\u5b9f\u9a13\u7b49\u306e\u52d5\u753b\u3092\u914d\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a href=\"https:\/\/music.youtube.com\/playlist?list=PLoK4ZvKN9S2NgpYIochcQs0aL-vrRB_Qw\">\u79d1\u5b66\u30e9\u30b8\u30aa<\/a>\u00a0\u2026\u79d1\u5b66\u30c8\u30d4\u30c3\u30af\u3092\u307b\u307c\u6bce\u65e5\u914d\u4fe1\u4e2d\uff01AI\u6280\u8853\u3092\u99c6\u4f7f\u3057\u3066\u4f5c\u6210\u3057\u305f\u300c\u8033\u3067\u697d\u3057\u3080\u79d1\u5b66\u300d\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/li>\r\n<li><a href=\"http:\/\/phys-edu.net\/wp\/?page_id=20940\">\u8b1b\u6f14<\/a>\u00a0\u2026\u5168\u56fd\u5404\u5730\u3067\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u30fb\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\u7b49\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a 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<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u00a0\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>\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Soy Ken Kuwako, entrenador de ciencias. Cada d\u00eda es un experimento. \u201cEnciendes el interruptor y la bombilla se [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":39138,"comment_status":"closed","ping_status":"closed","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":""},"categories":[1492],"tags":[],"class_list":["post-64322","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-es"],"jetpack_featured_media_url":"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/01\/2266987b3c29e211d548fe032bd9c4d5.jpg","jetpack-related-posts":[{"id":62967,"url":"https:\/\/phys-edu.net\/wp\/?p=62967&lang=es","url_meta":{"origin":64322,"position":0},"title":"\u00a1Adi\u00f3s a las bombillas y amper\u00edmetros! Mi nuevo m\u00e9todo s\u00faper minimalista.","author":"\u6851\u5b50 \u7814","date":"2026\u5e745\u67082\u65e5","format":false,"excerpt":"Soy Kuwako Ken, tu entrenador de ciencia. Cada d\u00eda\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\/05\/%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%88-2026-05-01-11.08.00.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%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%88-2026-05-01-11.08.00.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%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%88-2026-05-01-11.08.00.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%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%88-2026-05-01-11.08.00.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%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%88-2026-05-01-11.08.00.jpeg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%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%88-2026-05-01-11.08.00.jpeg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":58434,"url":"https:\/\/phys-edu.net\/wp\/?p=58434&lang=es","url_meta":{"origin":64322,"position":1},"title":"\u00a1Saca a la luz la fuerza invisible! El mundo espejo de acci\u00f3n y reacci\u00f3n visto con un sensor de fuerza","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u67086\u65e5","format":false,"excerpt":"Soy Ken Kuwako, entrenador cient\u00edfico. Cada d\u00eda es\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\/2016\/12\/IMG_0544.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":54839,"url":"https:\/\/phys-edu.net\/wp\/?p=54839&lang=es","url_meta":{"origin":64322,"position":2},"title":"\u00a1El misterio de la fotocopiadora revelado! Un experimento para ver las \u201cletras invisibles\u201d del electrost\u00e1tico","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670823\u65e5","format":false,"excerpt":"I'm Ken Kuwako, your Science Trainer. 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