{"id":54748,"date":"2025-10-21T04:59:25","date_gmt":"2025-10-20T19:59:25","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=54748"},"modified":"2025-10-21T04:59:25","modified_gmt":"2025-10-20T19:59:25","slug":"la-mina-del-portaminas-como-electrodo-sigue-los-cambios-quimicos-con-la-electrolisis-del-cloruro-de-cobre-experimento-ecologico-a-microescala","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=54748&lang=es","title":{"rendered":"\u00bfLa mina del portaminas como electrodo? \u00a1Sigue los cambios qu\u00edmicos con la \u201celectr\u00f3lisis del cloruro de cobre\u201d (experimento ecol\u00f3gico a microescala)!"},"content":{"rendered":"<p style=\"text-align: center;\"><strong style=\"color: #339966;\">Soy Ken Kuwako, tu entrenador de ciencias. \u00a1Cada d\u00eda es un experimento!<\/strong><\/p>\n<p>Cuando escuchan &#8220;experimento cient\u00edfico&#8221;, \u00bfqu\u00e9 les viene a la cabeza? Tal vez una imagen de vasos de precipitados y matraces, con un mont\u00f3n de qu\u00edmicos que parecen complicad\u00edsimos. \u00a1Pero la verdad es que hay una forma mucho m\u00e1s sencilla, ecol\u00f3gica y accesible de ir al meollo de la ciencia!<\/p>\n<p>Hoy les mostrar\u00e9 la &#8220;Electr\u00f3lisis del cloruro de cobre&#8221;, un cl\u00e1sico de las clases de ciencias, pero que haremos usando un equipo de laboratorio incre\u00edblemente peque\u00f1o: el &#8220;Experimento a microescala&#8221; (#micropescala), utilizando una #microplaca. Este experimento es m\u00e1s que solo pasar electricidad. Ver\u00e1n c\u00f3mo la hermosa soluci\u00f3n acuosa de color azul se vuelve &#8220;transparente&#8221; y, de repente, aparece un &#8220;metal&#8221; que no estaba a la vista&#8230; \u00a1Podr\u00e1n observar una transformaci\u00f3n qu\u00edmica casi m\u00e1gica justo ante sus ojos!<\/p>\n<hr \/>\n<h3>El encanto del peque\u00f1o laboratorio: la &#8220;Microescala&#8221;<\/h3>\n<p>El &#8220;Experimento a microescala&#8221; (#microescala) que realizamos aqu\u00ed es un m\u00e9todo que incluso implement\u00e9 en la escuela donde trabajaba antes. Al minimizar la cantidad de qu\u00edmicos y agua que se utilizan, se reduce dr\u00e1sticamente la &#8220;soluci\u00f3n de desecho&#8221; (el desecho l\u00edquido) que queda despu\u00e9s del experimento. El mayor atractivo es que, mientras cuidamos el medio ambiente, la preparaci\u00f3n y la limpieza se vuelven muy sencillas, \u00a1y podemos disfrutar del experimento con total seguridad!<\/p>\n<p>Precisamente por ser a una escala tan peque\u00f1a, los cambios a veces aparecen muy r\u00e1pido, lo que lo hace perfecto para la observaci\u00f3n. Si quieren saber m\u00e1s sobre los experimentos a microescala, \u00a1echen un vistazo a este art\u00edculo! En \u00e9l encontrar\u00e1n detallados los procedimientos del experimento y c\u00f3mo preparar la soluci\u00f3n de cloruro de cobre.<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/natsci.kyokyo-u.ac.jp\/~rigaku\/forum\/8gou\/bando.pdf\">Aqu\u00ed se detalla todo lo referente a los experimentos a microescala<\/a><\/p>\n<p>As\u00ed es como se ve el experimento real. \u00a1V\u00e9anlo en este video primero!<\/p>\n<p><iframe loading=\"lazy\" title=\"\u30b7\u30e3\u30fc\u82af\u3067\u5869\u5316\u9285\u306e\u96fb\u6c17\u5206\u89e3\uff01\u6fc3\u5ea6\u8abf\u6574\u30fb\u30de\u30a4\u30af\u30ed\u30b9\u30b1\u30fc\u30eb\u5b9f\u9a13\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/pXVSWsXLMNU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<hr \/>\n<h3>Preparaci\u00f3n del experimento y trucos ingeniosos<\/h3>\n<p>La &#8220;soluci\u00f3n acuosa de cloruro de cobre&#8221; que usamos es un l\u00edquido de color azul. En los experimentos de ciencias, siempre preparamos las sustancias calculando con precisi\u00f3n la concentraci\u00f3n (qu\u00e9 tan concentrada est\u00e1) del qu\u00edmico.<\/p>\n<p style=\"padding-left: 40px;\">\u301010%-\u5869\u5316\u9285\uff08\u2161\uff09\u4e8c\u6c34\u548c\u7269\u6c34\u6eb6\u6db2\u306e\u8abf\u88fd\u6cd5\u3011<\/p>\n<p style=\"padding-left: 40px;\">\u5869\u5316\u9285\uff08\u2161\uff09\u4e8c\u6c34\u548c\u7269 CuCl2\u30fb2H2O \u5f0f\u91cf\uff1d170.48<\/p>\n<p style=\"padding-left: 40px;\">10%\u6c34\u6eb6\u6db2\u3092\u8abf\u88fd\u3059\u308b\u5834\u5408\uff0c\u6c34\u548c\u6c34\u3092\u9664\u3044\u306610g\u306b\u306a\u308b\u91cf\u3092\u306f\u304b\u308a\u3068\u308b\u3002 CuCl2\uff1d63.5\uff0b35\u00d72\uff1d133.5 \u3000\u30002H2O\uff1d2\u00d718\uff1d36 \u3067\u3042\u308b\u304b\u3089\uff0c<\/p>\n<p style=\"padding-left: 40px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-41292 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/52dd7a8ed2a2e3ed86ea5167ac7a07ec.jpg\" alt=\"\" width=\"183\" height=\"58\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/52dd7a8ed2a2e3ed86ea5167ac7a07ec.jpg 340w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/52dd7a8ed2a2e3ed86ea5167ac7a07ec-300x95.jpg 300w\" sizes=\"auto, (max-width: 183px) 100vw, 183px\" \/><\/p>\n<p style=\"padding-left: 40px;\">\u3088\u3063\u3066\uff0c13g\u306e\u5869\u5316\u9285\uff08\u2161\uff09\u4e8c\u6c34\u548c\u7269\u7d50\u6676\u306b\u6c34\u3092\u52a0\u3048\u3066100g\u306b\u3059\u308b\u3002<\/p>\n<p>Parece un c\u00e1lculo un poco t\u00e9cnico, pero es necesario cuando la soluci\u00f3n contiene &#8220;agua de hidrataci\u00f3n&#8221; (el agua incluida en el cristal). Sin embargo, la buena noticia es que, para este experimento, \u00a1la concentraci\u00f3n de cloruro de cobre puede ser baja (incluso un 3% funciona)! El art\u00edculo menciona 4 cm<sup>3<\/sup> por celda (agujero de experimento), pero nosotros tambi\u00e9n preparamos 1 cm<sup>3<\/sup> para fines de comparaci\u00f3n.<\/p>\n<p>Por cierto, si se hiciera este experimento en una escuela con una clase de 40 estudiantes (10 grupos de 4 personas), solo se necesitar\u00edan 4 cm<sup>3<\/sup> por grupo \u00d7 10 = 40 cm<sup>3<\/sup>. \u00a1Para cuatro clases enteras, solo se gastar\u00edan 160 cm<sup>3<\/sup> (aproximadamente 1\/6 de un cart\u00f3n de leche)! \u00a1Realmente ecol\u00f3gico!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-44117 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/0690da9d24e2c9b38520409a8e856343.jpg\" alt=\"\" width=\"293\" height=\"427\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/0690da9d24e2c9b38520409a8e856343.jpg 832w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/0690da9d24e2c9b38520409a8e856343-206x300.jpg 206w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/0690da9d24e2c9b38520409a8e856343-702x1024.jpg 702w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/0690da9d24e2c9b38520409a8e856343-768x1121.jpg 768w\" sizes=\"auto, (max-width: 293px) 100vw, 293px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-44118\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/d9ebc870039c489df9cca78bab7343df.jpg\" alt=\"\" width=\"400\" height=\"377\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/d9ebc870039c489df9cca78bab7343df.jpg 960w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/d9ebc870039c489df9cca78bab7343df-300x283.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/d9ebc870039c489df9cca78bab7343df-768x723.jpg 768w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-44119\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/95f73ad0d1092f6cab2764c011cba0ca.jpg\" alt=\"\" width=\"386\" height=\"448\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/95f73ad0d1092f6cab2764c011cba0ca.jpg 1078w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/95f73ad0d1092f6cab2764c011cba0ca-258x300.jpg 258w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/95f73ad0d1092f6cab2764c011cba0ca-882x1024.jpg 882w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/95f73ad0d1092f6cab2764c011cba0ca-768x892.jpg 768w\" sizes=\"auto, (max-width: 386px) 100vw, 386px\" \/><\/p>\n<p>(Esta vez hicimos m\u00e1s porque quer\u00edamos realizar un experimento comparativo)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-41309 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/e5cd684ec3b3da62522a443124fc2e5e.jpg\" alt=\"\" width=\"292\" height=\"325\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/e5cd684ec3b3da62522a443124fc2e5e.jpg 712w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/e5cd684ec3b3da62522a443124fc2e5e-270x300.jpg 270w\" sizes=\"auto, (max-width: 292px) 100vw, 292px\" \/><\/p>\n<h4>M\u00e9todo de experimento y soluciones de seguridad<\/h4>\n<p>El m\u00e9todo experimental es simple:<\/p>\n<ol>\n<li>\u30bb\u30eb\u306b\u5869\u5316\u9285\uff08\u2161\uff09\u4e8c\u6c34\u548c\u7269\u6c34\u6eb6\u6db2\u3092\u5165\u308c\u308b\u3002<\/li>\n<li>\u70ad\u7d20\u68d2\u96fb\u6975\u3092\u633f\u5165\u3057\uff0c5V\u76f4\u6d41\u96fb\u5727\u3092\u5370\u52a0\u3059\u308b\u3002<\/li>\n<li>\u967d\u6975\uff08\uff0b\u6975\uff09\uff0c\u9670\u6975\uff08\uff0d\u6975\uff09\u3067\u306e\u5909\u5316\u3092\u89b3\u5bdf\u3059\u308b\u3002<\/li>\n<li>\u967d\u6975\u30fb\u9670\u6975\u304b\u3089\u767a\u751f\u3057\u305f\u3082\u306e\u306b\u3064\u3044\u3066\u8abf\u3079\u308b\u3002<\/li>\n<\/ol>\n<p>Aqu\u00ed viene una soluci\u00f3n ingeniosa y divertida. \u00a1La &#8220;barra de carbono&#8221; que usamos como electrodo puede sustituirse nada m\u00e1s y nada menos que por una mina de l\u00e1piz mec\u00e1nico (portaminas) gruesa de 2mm!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-41293 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/6c7b55f4ac94ded0bf81906a1a352449.jpg\" alt=\"\" width=\"297\" height=\"263\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/6c7b55f4ac94ded0bf81906a1a352449.jpg 870w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/6c7b55f4ac94ded0bf81906a1a352449-300x266.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/6c7b55f4ac94ded0bf81906a1a352449-768x680.jpg 768w\" sizes=\"auto, (max-width: 297px) 100vw, 297px\" \/><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/amzn.to\/3BOoZSI\">Mina de l\u00e1piz mec\u00e1nico de 2 mm<\/a><\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>\n<div style=\"border: 1px solid #95a5a6; border-radius: .75rem; background-color: #ffffff; width: 504px; margin: 0px; padding: 5px; text-align: center; overflow: hidden;\">\n<table>\n<tbody>\n<tr>\n<td style=\"width: 240px;\"><a style=\"word-wrap: break-word;\" href=\"https:\/\/hb.afl.rakuten.co.jp\/ichiba\/2c4b1d07.ce019e28.2c4b1d08.6132124d\/?pc=https%3A%2F%2Fitem.rakuten.co.jp%2Farde%2F5312487%2F&amp;link_type=picttext&amp;ut=eyJwYWdlIjoiaXRlbSIsInR5cGUiOiJwaWN0dGV4dCIsInNpemUiOiIyNDB4MjQwIiwibmFtIjoxLCJuYW1wIjoicmlnaHQiLCJjb20iOjEsImNvbXAiOiJkb3duIiwicHJpY2UiOjEsImJvciIoxLCJjb20iOjEsImJiY24iOjEsInByb2QiOjAsImFtcCI6ZmFsc2V9\" target=\"_blank\" rel=\"nofollow sponsored noopener\"><img decoding=\"async\" style=\"margin: 2px;\" title=\"[\u5546\u54c1\u4fa1\u683c\u306b\u95a2\u3057\u307e\u3057\u3066\u306f\u3001\u30ea\u30f3\u30af\u304c\u4f5c\u6210\u3055\u308c\u305f\u6642\u70b9\u3068\u73fe\u6642\u70b9\u3067\u60c5\u5831\u304c\u5909\u66f4\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u304c\u3054\u3056\u3044\u307e\u3059\u3002]\" src=\"https:\/\/hbb.afl.rakuten.co.jp\/hgb\/2c4b1d07.ce019e28.2c4b1d08.6132124d\/?me_id=1208593&amp;item_id=10346879&amp;pc=https%3A%2F%2Fthumbnail.image.rakuten.co.jp%2F%400_mall%2Farde%2Fcabinet%2Fitem654%2F5312487_1.jpg%3F_ex%3D240x240&amp;s=240x240&amp;t=picttext\" alt=\"[\u5546\u54c1\u4fa1\u683c\u306b\u95a2\u3057\u307e\u3057\u3066\u306f\u3001\u30ea\u30f3\u30af\u304c\u4f5c\u6210\u3055\u308c\u305f\u6642\u70b9\u3068\u73fe\u6642\u70b9\u3067\u60c5\u5831\u304c\u5909\u66f4\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u304c\u3054\u3056\u3044\u307e\u3059\u3002]\" border=\"0\" \/><\/a><\/td>\n<td style=\"vertical-align: top; width: 248px;\">\n<p style=\"font-size: 12px; line-height: 1.4em; text-align: left; margin: 0px; padding: 2px 6px; word-wrap: break-word;\"><a style=\"word-wrap: break-word;\" href=\"https:\/\/hb.afl.rakuten.co.jp\/ichiba\/2c4b1d07.ce019e28.2c4b1d08.6132124d\/?pc=https%3A%2F%2Fitem.rakuten.co.jp%2Farde%2F5312487%2F&amp;link_type=picttext&amp;ut=eyJwYWdlIjoiaXRlbSIsInR5cGUiOiJwaWN0dGV4dCIsInNpemUiOiIyNDB4MjQwIiwibmFtIjoxLCJuYW1wIjoicmlnaHQiLCJjb20iOjEsImNvbXAiOiJkb3duIiwicHJpY2UiOjEsImJvciI6MSwiY29sIjoxLCJiYnRuIjoxLCJwcm9kIjowLCJhbXAiOmZhbHNlfQ%3D%3D\" target=\"_blank\" rel=\"nofollow sponsored noopener\">Recambios para l\u00e1piz mec\u00e1nico 2B 2mm 12 unidades Takumi 7787<\/a> Precio: 442 yenes (impuestos incluidos, gastos de env\u00edo aparte) <span style=\"color: #bbb;\">(2022\/10\/16\u6642\u70b9)<\/span><\/p>\n<div style=\"margin: 10px;\">\n<p><a style=\"word-wrap: break-word;\" href=\"https:\/\/hb.afl.rakuten.co.jp\/ichiba\/2c4b1d07.ce019e28.2c4b1d08.6132124d\/?pc=https%3A%2F%2Fitem.rakuten.co.jp%2Farde%2F5312487%2F&amp;link_type=picttext&amp;ut=eyJwYWdlIjoiaXRlbSIsInR5cGUiOiJwaWN0dGV4dCIsInNpemUiOiIyNDB4MjQwIiwibmFtIjoxLCJuYW1wIjoicmlnaHQiLCJjb20iOjEsImNvbXAiOiJkb3duIiwicHJpY2UiOjEsImJvciI6MSwiY29sIjoxLCJiYnRuIjoxLCJwcm9kIjowLCJhbXAiOmZhbHNlfQ%3D%3D\" target=\"_blank\" rel=\"nofollow sponsored noopener\"><img decoding=\"async\" style=\"float: left; max-height: 27px; width: auto; margin-top: 0;\" src=\"https:\/\/static.affiliate.rakuten.co.jp\/makelink\/rl.svg\" \/><\/a><\/p>\n<div style=\"float: right; width: 41%; height: 27px; background-color: #bf0000; color: #fff!important; font-size: 12px; font-weight: 500; line-height: 27px; margin-left: 1px; padding: 0 12px; border-radius: 16px; cursor: pointer; text-align: center;\">Comprar en Rakuten<\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<p style=\"color: #000000; font-size: 12px; line-height: 1.4em; margin: 5px; word-wrap: break-word;\">\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Las minas de l\u00e1piz mec\u00e1nico est\u00e1n hechas del mismo &#8220;carbono&#8221; que las minas de l\u00e1piz, \u00a1y conducen muy bien la electricidad!<\/p>\n<p>Sin embargo, un punto crucial aqu\u00ed es la &#8220;prevenci\u00f3n de cortocircuitos&#8221;. Si el electrodo positivo (+) y el negativo (-) se tocan dentro de la soluci\u00f3n, la electricidad fluir\u00e1 directamente entre los electrodos en lugar de a trav\u00e9s de la soluci\u00f3n (un cortocircuito), lo que impide la electr\u00f3lisis correcta y es muy peligroso. Por eso, cortamos un peque\u00f1o trozo de poliestireno (corcho blanco) para crear una base que fije los electrodos.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-44131 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/f92ed53707fff2924cb5ac7f7e3ac5be.jpg\" alt=\"\" width=\"402\" height=\"407\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/f92ed53707fff2924cb5ac7f7e3ac5be.jpg 994w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/f92ed53707fff2924cb5ac7f7e3ac5be-296x300.jpg 296w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/f92ed53707fff2924cb5ac7f7e3ac5be-768x777.jpg 768w\" sizes=\"auto, (max-width: 402px) 100vw, 402px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-41315 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/e3acb7e3e288337e0fd995c4814034ad.jpg\" alt=\"\" width=\"556\" height=\"458\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/e3acb7e3e288337e0fd995c4814034ad.jpg 1112w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/e3acb7e3e288337e0fd995c4814034ad-300x247.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/e3acb7e3e288337e0fd995c4814034ad-1024x844.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/e3acb7e3e288337e0fd995c4814034ad-768x633.jpg 768w\" sizes=\"auto, (max-width: 556px) 100vw, 556px\" \/><\/p>\n<p>Aunque no tengan poliestireno, es fundamental abrir los electrodos en forma de &#8220;letra &#8216;Ocho&#8217; (\/)&#8221; y tener mucho cuidado de que nunca se toquen.<\/p>\n<div id=\"attachment_46711\" style=\"width: 385px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-46711\" class=\" wp-image-46711\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/5cfb22c05e9bbf8f280f71bc05c90e72.jpg\" alt=\"\" width=\"375\" height=\"507\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/5cfb22c05e9bbf8f280f71bc05c90e72.jpg 914w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/5cfb22c05e9bbf8f280f71bc05c90e72-222x300.jpg 222w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/5cfb22c05e9bbf8f280f71bc05c90e72-758x1024.jpg 758w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/5cfb22c05e9bbf8f280f71bc05c90e72-768x1037.jpg 768w\" sizes=\"auto, (max-width: 375px) 100vw, 375px\" \/><p id=\"caption-attachment-46711\" class=\"wp-caption-text\">La forma de &#8216;Ocho&#8217; es la clave<\/p><\/div>\n<p>El circuito se mont\u00f3 de esta manera, bifurcando la energ\u00eda de una sola fuente para poder realizar dos experimentos simult\u00e1neamente. El voltaje es de 5V.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-44132 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/61e4bc18b7cfc8e604bbfa5197c1c7b3.png\" alt=\"\" width=\"456\" height=\"445\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/61e4bc18b7cfc8e604bbfa5197c1c7b3.png 1574w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/61e4bc18b7cfc8e604bbfa5197c1c7b3-300x292.png 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/61e4bc18b7cfc8e604bbfa5197c1c7b3-1024x998.png 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/61e4bc18b7cfc8e604bbfa5197c1c7b3-768x748.png 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/61e4bc18b7cfc8e604bbfa5197c1c7b3-1536x1497.png 1536w\" sizes=\"auto, (max-width: 456px) 100vw, 456px\" \/><\/p>\n<hr \/>\n<h3>\u00a1A experimentar! La soluci\u00f3n azul se transforma<\/h3>\n<p>\u00a1Colocamos los electrodos y empezamos la electr\u00f3lisis!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-41312 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/3e8474dc4a3caf45cf4f4174b83e1fd8.jpg\" alt=\"\" width=\"561\" height=\"429\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/3e8474dc4a3caf45cf4f4174b83e1fd8.jpg 1254w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/3e8474dc4a3caf45cf4f4174b83e1fd8-300x229.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/3e8474dc4a3caf45cf4f4174b83e1fd8-1024x782.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/3e8474dc4a3caf45cf4f4174b83e1fd8-768x587.jpg 768w\" sizes=\"auto, (max-width: 561px) 100vw, 561px\" \/><\/p>\n<p>Al observar atentamente la soluci\u00f3n, el cambio apareci\u00f3 de inmediato. Se puede ver que una sustancia de color marr\u00f3n comienza a adherirse al c\u00e1todo (electrodo negativo, \u2013). Y en el \u00e1nodo (electrodo positivo, +), comenzaron a formarse peque\u00f1as burbujas.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-44133 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/49b2fb2abbb9af9370fd13e6b4fc0789.png\" alt=\"\" width=\"346\" height=\"377\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/49b2fb2abbb9af9370fd13e6b4fc0789.png 968w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/49b2fb2abbb9af9370fd13e6b4fc0789-275x300.png 275w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/49b2fb2abbb9af9370fd13e6b4fc0789-939x1024.png 939w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/49b2fb2abbb9af9370fd13e6b4fc0789-768x838.png 768w\" sizes=\"auto, (max-width: 346px) 100vw, 346px\" \/><\/p>\n<p>Y despu\u00e9s de aplicar el voltaje durante unos 10 minutos m\u00e1s&#8230; \u00a1El color azul tan intenso de la soluci\u00f3n desapareci\u00f3 por completo y se volvi\u00f3 transparente! (Nota: Si quieres acortar el tiempo, puedes usar unos 9V, \u00a1pero debes tener a\u00fan m\u00e1s cuidado para evitar cortocircuitos!)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-41323 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/25f1400e219c940a248e2f8a330a9525.jpg\" alt=\"\" width=\"566\" height=\"509\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/25f1400e219c940a248e2f8a330a9525.jpg 1112w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/25f1400e219c940a248e2f8a330a9525-300x270.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/25f1400e219c940a248e2f8a330a9525-1024x921.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/25f1400e219c940a248e2f8a330a9525-768x691.jpg 768w\" sizes=\"auto, (max-width: 566px) 100vw, 566px\" \/><\/p>\n<hr \/>\n<h3>Cap\u00edtulo de Misterios: La identidad del &#8220;Azul&#8221; que se fue y la &#8220;Burbuja&#8221; que apareci\u00f3<\/h3>\n<p>Muy bien, vamos a desvelar el secreto de este misterioso cambio. Primero, el color &#8220;azul&#8221; de la soluci\u00f3n se debe a las part\u00edculas llamadas &#8220;iones de cobre (Cu<sup>2+<\/sup>)&#8221;. Cuando el cloruro de cobre (CuCl<sub>2<\/sub>) se disuelve en agua, se separa en iones de cobre (Cu<sup>2+<\/sup>) e iones de cloruro (Cl<sup>&#8211;<\/sup>).<\/p>\n<p>[Cambios en el c\u00e1todo (electrodo negativo, \u2013)]<\/p>\n<p>Los &#8220;iones de cobre (Cu<sup>2+<\/sup>)&#8221;, que tienen carga el\u00e9ctrica positiva, son atra\u00eddos hacia el c\u00e1todo (electrodo negativo, \u2013). All\u00ed, reciben los electrones (e<sup>&#8211;<\/sup>) enviados por la fuente de alimentaci\u00f3n y se transforman en \u00e1tomos de &#8220;cobre (Cu)&#8221; el\u00e9ctricamente neutros. \u00a1Esta es la identidad de la sustancia marr\u00f3n adherida al electrodo! La raz\u00f3n por la que el color azul de la soluci\u00f3n desapareci\u00f3 y se volvi\u00f3 transparente es porque los iones de cobre azules se convirtieron progresivamente en cobre s\u00f3lido.<\/p>\n<p>[Cambios en el \u00e1nodo (electrodo positivo, +)] Los &#8220;iones de cloruro (Cl<sup>&#8211;<\/sup>)&#8221;, que tienen carga el\u00e9ctrica negativa, son atra\u00eddos hacia el \u00e1nodo (electrodo positivo, +). All\u00ed, pierden un electr\u00f3n (e<sup>&#8211;<\/sup>) y se convierten en gas &#8220;cloro (Cl<sub>2<\/sub>)&#8221;. \u00a1As\u00ed es! La identidad de esas peque\u00f1as burbujas era el cloro, conocido por su olor a desinfectante de piscina.<\/p>\n<p>El cloro tiene un &#8220;efecto blanqueador&#8221; que hace desaparecer los colores. Pedimos a los estudiantes que intentaran confirmar la presencia de cloro libremente. Hubo grupos que gotearon tinta a base de agua (roja) en papel de filtro y lo colocaron cerca del \u00e1nodo para comprobar la reacci\u00f3n de decoloraci\u00f3n, otros que sumergieron el papel de filtro en la soluci\u00f3n, y otros que pusieron agua y tinta en una celda contigua para guiar las burbujas&#8230; \u00a1Cada grupo tuvo ideas diferentes!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-41324 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/58be9085756f6eb4399e4c0316dc10e1.jpg\" alt=\"\" width=\"493\" height=\"480\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/58be9085756f6eb4399e4c0316dc10e1.jpg 902w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/58be9085756f6eb4399e4c0316dc10e1-300x292.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/58be9085756f6eb4399e4c0316dc10e1-768x748.jpg 768w\" sizes=\"auto, (max-width: 493px) 100vw, 493px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-41325 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/5ca98c76db87e197420a0fc8895be6a4.jpg\" alt=\"\" width=\"495\" height=\"470\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/5ca98c76db87e197420a0fc8895be6a4.jpg 744w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/5ca98c76db87e197420a0fc8895be6a4-300x285.jpg 300w\" sizes=\"auto, (max-width: 495px) 100vw, 495px\" \/><\/p>\n<p>Adem\u00e1s de la tinta a base de agua, descubrimos que usar un rotulador fluorescente de color verde hace que el cambio de color sea muy f\u00e1cil de ver. \u00a1Otro hallazgo interesante!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-41310 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/89edaeb9717b5c7068d9e04f3c198749.jpg\" alt=\"\" width=\"457\" height=\"232\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/89edaeb9717b5c7068d9e04f3c198749.jpg 1532w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/89edaeb9717b5c7068d9e04f3c198749-300x152.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/89edaeb9717b5c7068d9e04f3c198749-1024x520.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/89edaeb9717b5c7068d9e04f3c198749-768x390.jpg 768w\" sizes=\"auto, (max-width: 457px) 100vw, 457px\" \/><\/p>\n<hr \/>\n<h3>Ampliando las conexiones cient\u00edficas<\/h3>\n<p>El experimento no termina aqu\u00ed. El &#8220;cobre&#8221; que se adhiri\u00f3 al c\u00e1todo (electrodo negativo, \u2013) se puede sacar sobre papel de filtro y, al frotarlo con una cuchara, se confirma que emite un brillo met\u00e1lico resplandeciente. Adem\u00e1s, un grupo utiliz\u00f3 un mechero Bunsen para quemar la soluci\u00f3n acuosa y el cobre adherido, verificando la &#8220;reacci\u00f3n a la llama&#8221;.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-41337 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/41038340419b11dc7fd5d0bb32986c93.jpg\" alt=\"\" width=\"403\" height=\"354\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/41038340419b11dc7fd5d0bb32986c93.jpg 984w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/41038340419b11dc7fd5d0bb32986c93-300x264.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/10\/41038340419b11dc7fd5d0bb32986c93-768x676.jpg 768w\" sizes=\"auto, (max-width: 403px) 100vw, 403px\" \/><\/p>\n<p>Cuando el cobre se expone a una llama, produce una llama de color verde azulado, el mismo principio que se utiliza para dar color a los fuegos artificiales. Comprobar, de varias maneras, que la sustancia que t\u00fa mismo has extra\u00eddo es realmente &#8220;cobre&#8221;&#8230; \u00a1Esa es la verdadera esencia de la ciencia! En lugar de solo memorizar la palabra &#8220;electr\u00f3lisis&#8221;, experimentar c\u00f3mo una sustancia se transforma, c\u00f3mo desaparece un color y c\u00f3mo nace un material nuevo justo frente a ti, profundiza inmensamente la fascinaci\u00f3n por la qu\u00edmica. \u00a1Es un experimento realmente fascinante, lleno de descubrimientos! Incluso compr\u00e9 este libro sobre experimentos a microescala.<\/p>\n<div id=\"attachment_46712\" style=\"width: 180px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-46712\" class=\" wp-image-46712\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/a9c277283f3802d5c97492c1b1d64306.jpg\" alt=\"\" width=\"170\" height=\"167\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/a9c277283f3802d5c97492c1b1d64306.jpg 452w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/11\/a9c277283f3802d5c97492c1b1d64306-300x295.jpg 300w\" sizes=\"auto, (max-width: 170px) 100vw, 170px\" \/><p id=\"caption-attachment-46712\" class=\"wp-caption-text\"><a href=\"https:\/\/amzn.to\/4dSu0qu\">Experimentos a microescala: Ciencia ecol\u00f3gica en el laboratorio<\/a><\/p><\/div>\n<hr \/>\n<h3>Contacto y Solicitudes<\/h3>\n<p>\u00a1Acerca los misterios y la diversi\u00f3n de la ciencia! Aqu\u00ed te resumimos de forma sencilla experimentos cient\u00edficos divertidos que puedes hacer en casa y sus trucos. \u00a1Te invitamos a buscar m\u00e1s! \u30fbSobre el administrador, Ken Kuwako, haz clic <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">aqu\u00ed<\/a> \u30fbPara consultas de trabajo (escritura, conferencias, talleres de experimentos, supervisi\u00f3n\/apariciones en TV, etc.), haz clic <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a> <span class=\"s2\">\u30fb\u00a1Las 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>\u00a1Subimos videos de experimentos en el canal <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Kagaku no Neta Channel (Canal de Trucos de Ciencia)<\/a>!<\/p>\n<h3>\uff14\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?p=46937&amp;\">\u5149\u306e\u9b54\u6cd5CMY\u30a6\u30a9\u30fc\u30bf\u30fc\u30ad\u30e5\u30fc\u30d6<\/a>\uff1a\u5149\u306e\u9b54\u6cd5\u3092\u4f53\u9a13\u305b\u3088\uff01\u6c34\u3092\u6ce8\u3050\u3068\u65b0\u305f\u306a\u7acb\u65b9\u4f53\u304c\u51fa\u73fe\u3059\u308b\u9b54\u6cd5\u306e\u3088\u3046\u306a\u5b9f\u9a13\u3067\u3059\u3002<\/li>\r\n<\/ul>\r\n<img class=\"alignnone wp-image-47312 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c.jpg\" sizes=\"auto, (max-width: 267px) 100vw, 267px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c.jpg 1292w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c-272x300.jpg 272w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c-928x1024.jpg 928w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c-768x848.jpg 768w\" alt=\"\" width=\"267\" height=\"294\" \/>\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u30fb\u79d1\u5b66\u76e3\u4fee\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n \t<li>4\u67089\u65e5\uff08\u6728\uff09\u300cTHE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3 \uff09\u306e\u79d1\u5b66\u76e3\u4fee\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u591c7\u6642\u301c\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\r\n<\/ul>\r\n<h3><span style=\"font-size: medium;\"><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?p=61585\">\u30b5\u30af\u30bb\u30b915 \uff14\u6708\u53f7<\/a>\u306b\u3066\u3001\u91ce\u7403\u306e\u79d1\u5b66\u306b\u3064\u3044\u3066\u8a18\u4e8b\u3092\u57f7\u7b46\u3057\u307e\u3057\u305f\uff082026\/3\uff09<\/li>\r\n \t<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\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\" \/>\r\n<\/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=\"font-size: medium;\"><b>\u8b1b\u5e2b\u30fb\u30b7\u30e7\u30fc\u30fb\u7814\u7a76\u7b49\u306e\u304a\u77e5\u3089\u305b<\/b><\/span><\/h3>\r\n<ul>\r\n \t<li>3\/20\uff08\u91d1\uff09\u3000\u65e5\u672c\u7406\u79d1\u6559\u80b2\u5b66\u4f1a\u30aa\u30f3\u30e9\u30a4\u30f3\u5168\u56fd\u5927\u4f1a2026\u300c<a href=\"https:\/\/phys-edu.net\/wp\/?p=60439\">\u6163\u6027\u306e\u6cd5\u5247\u306e\u6982\u5ff5\u5f62\u6210\u3092\u76ee\u6307\u3057\u305f\u63a2\u7a76\u7684\u306a\u5b66\u3073\u306e\u5b9f\u8df5\u300d<\/a>\u306b\u3064\u3044\u3066\u767a\u8868\u3057\u307e\u3057\u305f\u3002<\/li>\r\n \t<li>6\/14\uff08\u65e5\uff09\u3000\u5343\u8449\u5927\u5b66\u30a4\u30f3\u30b9\u30bf\u30ec\u30fc\u30b7\u30e7\u30f3\u300c\u63a2\u7a76\u300d\u306b\u3066\u8b1b\u5e2b\u3092\u52d9\u3081\u307e\u3059<\/li>\r\n \t<li>7\/18\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 \t<li>10\/10\uff08\u571f\uff09\u3000\u79d8\u5bc6\u5175\u5668\u300c\u5e2f\u96fb\u30ac\u30f3\u300d\u304c\u70b8\u88c2\uff01\u30d3\u30ea\u30d3\u30ea\uff01\u30c9\u30ad\u30c9\u30ad\uff01\u9759\u96fb\u6c17\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\uff20\u5343\u8449\u5e02\u79d1\u5b66\u30d5\u30a7\u30b9\u30bf\uff08\u5348\u5f8c\u4e88\u5b9a\uff09<\/li>\r\n \t<li><span style=\"text-align: center;\">\u5404\u7a2eSNS\u3000<\/span><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><span style=\"text-align: center;\">\uff0f<\/span><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><\/li>\r\n<\/ul>\r\n<h3 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n \t<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 \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 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 \t<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 \t<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 \t<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 \t<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<ul class=\"wp-block-latest-posts__list is-grid columns-3 has-dates wp-block-latest-posts\"><li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62767&#038;lang=es\" aria-label=\"\u00a1Tu clase convertida en un laberinto de luz! El rastro del l\u00e1ser entre la niebla es simplemente espectacular.\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62767&#038;lang=es\">\u00a1Tu clase convertida en un laberinto de luz! El rastro del l\u00e1ser entre la niebla es simplemente espectacular.<\/a><time datetime=\"2026-04-25T05:18:22+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62765&#038;lang=fi\" aria-label=\"Luokkahuone muuttuu valon labyrintiksi! Laserin ja sumun luoma \u201dvalon j\u00e4lki\u201d on h\u00e4ik\u00e4isev\u00e4n kaunis.\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62765&#038;lang=fi\">Luokkahuone muuttuu valon labyrintiksi! Laserin ja sumun luoma \u201dvalon j\u00e4lki\u201d on h\u00e4ik\u00e4isev\u00e4n kaunis.<\/a><time datetime=\"2026-04-25T05:17:43+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62763&#038;lang=hi\" aria-label=\"\u0915\u094d\u0932\u093e\u0938\u0930\u0942\u092e \u092c\u0928\u093e \u0930\u094b\u0936\u0928\u0940 \u0915\u0940 \u092d\u0942\u0932\u092d\u0941\u0932\u0948\u092f\u093e! \u0932\u0947\u091c\u093c\u0930 \u0914\u0930 \u0927\u0941\u0902\u0927 \u0938\u0947 \u092c\u0928\u0940 &#8216;\u092a\u094d\u0930\u0915\u093e\u0936 \u0915\u0940 \u092a\u0926\u091a\u093f\u0939\u094d\u0928&#8217; \u0915\u0940 \u091c\u093e\u0926\u0941\u0908 \u0938\u0941\u0902\u0926\u0930\u0924\u093e\u0964\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62763&#038;lang=hi\">\u0915\u094d\u0932\u093e\u0938\u0930\u0942\u092e \u092c\u0928\u093e \u0930\u094b\u0936\u0928\u0940 \u0915\u0940 \u092d\u0942\u0932\u092d\u0941\u0932\u0948\u092f\u093e! \u0932\u0947\u091c\u093c\u0930 \u0914\u0930 \u0927\u0941\u0902\u0927 \u0938\u0947 \u092c\u0928\u0940 &#8216;\u092a\u094d\u0930\u0915\u093e\u0936 \u0915\u0940 \u092a\u0926\u091a\u093f\u0939\u094d\u0928&#8217; \u0915\u0940 \u091c\u093e\u0926\u0941\u0908 \u0938\u0941\u0902\u0926\u0930\u0924\u093e\u0964<\/a><time datetime=\"2026-04-25T05:16:31+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62761&#038;lang=ko\" aria-label=\"\uad50\uc2e4\uc774 \ube5b\uc758 \ubbf8\ub85c\ub85c?! \ub808\uc774\uc800\uc640 \uc548\uac1c\uac00 \ub9cc\ub4e0 \u2018\ube5b\uc758 \ubc1c\uc790\ucde8\u2019\uac00 \ub108\ubb34 \uc601\ub871\ud55c \uac74\uc5d0 \ub300\ud558\uc5ec.\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62761&#038;lang=ko\">\uad50\uc2e4\uc774 \ube5b\uc758 \ubbf8\ub85c\ub85c?! \ub808\uc774\uc800\uc640 \uc548\uac1c\uac00 \ub9cc\ub4e0 \u2018\ube5b\uc758 \ubc1c\uc790\ucde8\u2019\uac00 \ub108\ubb34 \uc601\ub871\ud55c \uac74\uc5d0 \ub300\ud558\uc5ec.<\/a><time datetime=\"2026-04-25T05:15:32+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62759&#038;lang=zh\" aria-label=\"\u6559\u5ba4\u79d2\u8b8a\u96f7\u5c04\u8ff7\u5bae\uff01\u7576\u7c89\u5875\u8207\u9727\u6c23\u9047\u4e0a\u96f7\u5c04\u2014\u2014\u7f8e\u5230\u7a92\u606f\u7684\u300c\u5149\u4e4b\u8db3\u8de1\u300d\u3002\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62759&#038;lang=zh\">\u6559\u5ba4\u79d2\u8b8a\u96f7\u5c04\u8ff7\u5bae\uff01\u7576\u7c89\u5875\u8207\u9727\u6c23\u9047\u4e0a\u96f7\u5c04\u2014\u2014\u7f8e\u5230\u7a92\u606f\u7684\u300c\u5149\u4e4b\u8db3\u8de1\u300d\u3002<\/a><time datetime=\"2026-04-25T05:14:21+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=26658\" aria-label=\"\u306a\u305c5A\u304b\u3089\uff1f\u5b9f\u9a13\u3067\u7d0d\u5f97\u3059\u308b\u30a2\u30ca\u30ed\u30b0\u96fb\u6d41\u8a08\u306e\u4f7f\u3044\u65b9\u3068\u30c7\u30b8\u30bf\u30eb\u96fb\u6d41\u8a08\u300c\u30d7\u30c1\u30e1\u30fc\u30bf\u30fc\u300d\u306e\u7d20\u6674\u3089\u3057\u3055\uff01\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-25-4.43.45-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=26658\">\u306a\u305c5A\u304b\u3089\uff1f\u5b9f\u9a13\u3067\u7d0d\u5f97\u3059\u308b\u30a2\u30ca\u30ed\u30b0\u96fb\u6d41\u8a08\u306e\u4f7f\u3044\u65b9\u3068\u30c7\u30b8\u30bf\u30eb\u96fb\u6d41\u8a08\u300c\u30d7\u30c1\u30e1\u30fc\u30bf\u30fc\u300d\u306e\u7d20\u6674\u3089\u3057\u3055\uff01<\/a><time datetime=\"2026-04-25T04:15:10+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=26826\" aria-label=\"\u6559\u5ba4\u304c\u5149\u306e\u8ff7\u5bae\u306b\uff01\u30ec\u30fc\u30b6\u30fc\u3068\u9ed2\u677f\u6d88\u3057\u30fb\u9727\u304c\u63cf\u304d\u51fa\u3059\u300c\u5149\u306e\u8db3\u8de1\u300d\u304c\u7f8e\u3057\u3059\u304e\u308b\u4ef6\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=26826\">\u6559\u5ba4\u304c\u5149\u306e\u8ff7\u5bae\u306b\uff01\u30ec\u30fc\u30b6\u30fc\u3068\u9ed2\u677f\u6d88\u3057\u30fb\u9727\u304c\u63cf\u304d\u51fa\u3059\u300c\u5149\u306e\u8db3\u8de1\u300d\u304c\u7f8e\u3057\u3059\u304e\u308b\u4ef6<\/a><time datetime=\"2026-04-25T04:01:39+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62719&#038;lang=es\" aria-label=\"\u00bfSomos conductores de electricidad? \u00a1Atr\u00e9vete con el incre\u00edble experimento del circuito humano! [Tamesu-kun]\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3c79d3032be1ac0cb7eb6766ca21a5da-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62719&#038;lang=es\">\u00bfSomos conductores de electricidad? \u00a1Atr\u00e9vete con el incre\u00edble experimento del circuito humano! [Tamesu-kun]<\/a><time datetime=\"2026-04-24T04:32:37+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670824\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62716&#038;lang=fi\" aria-label=\"Kulkeeko s\u00e4hk\u00f6 ihmiskehon l\u00e4pi? Hypp\u00e4\u00e4 mukaan j\u00e4nnitt\u00e4v\u00e4\u00e4n ihmisvirtapiiri-kokeeseen! [Tamesu-kun]\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3c79d3032be1ac0cb7eb6766ca21a5da-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62716&#038;lang=fi\">Kulkeeko s\u00e4hk\u00f6 ihmiskehon l\u00e4pi? Hypp\u00e4\u00e4 mukaan j\u00e4nnitt\u00e4v\u00e4\u00e4n ihmisvirtapiiri-kokeeseen! [Tamesu-kun]<\/a><time datetime=\"2026-04-24T04:32:13+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670824\u65e5<\/time><\/li>\n<\/ul>&nbsp;","protected":false},"excerpt":{"rendered":"<p>Soy Ken Kuwako, tu entrenador de ciencias. \u00a1Cada d\u00eda es un experimento! Cuando escuchan &#8220;experimento cie [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":41312,"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-54748","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\/10\/3e8474dc4a3caf45cf4f4174b83e1fd8.jpg","jetpack-related-posts":[{"id":54907,"url":"https:\/\/phys-edu.net\/wp\/?p=54907&lang=es","url_meta":{"origin":54748,"position":0},"title":"\u00a1El mago del fuego! \u00a1Colores que estallan en magia \u2014 disfruta la reacci\u00f3n de la llama con spray!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670824\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\/2025\/10\/%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%88-2025-10-24-5.06.45.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/10\/%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%88-2025-10-24-5.06.45.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/10\/%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%88-2025-10-24-5.06.45.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/10\/%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%88-2025-10-24-5.06.45.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/10\/%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%88-2025-10-24-5.06.45.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":54308,"url":"https:\/\/phys-edu.net\/wp\/?p=54308&lang=es","url_meta":{"origin":54748,"position":1},"title":"\u00a1Aparecen como joyas! 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