{"id":55904,"date":"2025-11-14T04:48:58","date_gmt":"2025-11-13T19:48:58","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=55904"},"modified":"2025-11-14T04:48:58","modified_gmt":"2025-11-13T19:48:58","slug":"facil-experimento-en-casa-proyecta-un-mundo-al-reves-en-la-pared-la-magia-de-las-lentes-y-la-luz","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=55904&lang=es","title":{"rendered":"\u00a1F\u00e1cil experimento en casa! Proyecta un \u201cmundo al rev\u00e9s\u201d en la pared \u2014 la magia de las lentes y la luz"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Soy Ken Kuwako, tu entrenador de ciencias. \u00a1Cada d\u00eda es un experimento!<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">Volver a la p\u00e1gina especial<\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/01\/20d7ef28c6cfe82391d850c34d96c8b21.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2247\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/01\/20d7ef28c6cfe82391d850c34d96c8b21.jpg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-01-30 21.02.11\" width=\"288\" height=\"260\" \/><\/a><\/p>\n<p>\u00bfRecuerdas aquel experimento de la clase de ciencias con una vela, una lupa y una pantalla? En esa habitaci\u00f3n oscura, \u00bfno te emocionaste un poquito en el instante en que la imagen borrosa, pero clara, de la vela apareci\u00f3 invertida en la pantalla?<\/p>\n<p>Pero aqu\u00ed surge una pregunta: &#8220;\u00bfPor qu\u00e9 siempre una vela?&#8221;<\/p>\n<p>Quiz\u00e1s, por culpa de ese experimento, te quedaste con la idea de que &#8220;solo se pueden proyectar cosas especiales que brillan por s\u00ed mismas, como velas o bombillas&#8221;. <strong>&#8220;Entonces, \u00bfqu\u00e9 pasa con el l\u00e1piz que tengo delante o el cielo azul que se ve por la ventana? \u00bfEsos no se pueden proyectar?&#8221;<\/strong>&#8230; \u00a1Para nada! \u00a1Claro que se puede!<\/p>\n<p>La verdad es que una lupa (una lente convexa) tiene el poder de proyectar cualquier cosa que nuestros ojos puedan ver. \u00bfPor qu\u00e9? Porque todo lo que vemos est\u00e1 &#8220;reflejando&#8221; luz. Y la lente puede recoger esa luz reflejada.<\/p>\n<p>Hoy te voy a ense\u00f1ar un experimento muy sencillo y bonito que lo demuestra. No usaremos el fuego de una vela. \u00a1Usaremos el &#8220;paisaje exterior&#8221; que ves por la ventana!<\/p>\n<h3 style=\"text-align: left;\">Receta cient\u00edfica<\/h3>\n<p>Materiales: Papel celof\u00e1n de colores, una lupa (puedes comprarla en una tienda econ\u00f3mica o un bazar).<\/p>\n<p>Procedimiento:<\/p>\n<p>\u2460 Te recomiendo hacer el experimento durante el d\u00eda. Apaga las luces de la habitaci\u00f3n y p\u00eddele a alguien que sostenga el papel celof\u00e1n cerca de la ventana.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/01\/e6c473c1fd1064c41dcd8093ee4501f8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/01\/e6c473c1fd1064c41dcd8093ee4501f8.jpg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-01-30 21.02.29\" width=\"516\" height=\"323\" \/><\/a><\/p>\n<p>\u2461 Coge la lupa y ac\u00e9rcate a una pared que est\u00e9 en el lado opuesto de la ventana.<\/p>\n<p>\u2462 Sost\u00e9n la lupa cerca de la pared y mu\u00e9vela lentamente hacia adelante y hacia atr\u00e1s.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-24410\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/02\/1751f248118ebb825fef631c27d02446.jpg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2016-03-12 15.50.10\" width=\"656\" height=\"282\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/02\/1751f248118ebb825fef631c27d02446.jpg 656w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/02\/1751f248118ebb825fef631c27d02446-300x129.jpg 300w\" sizes=\"auto, (max-width: 656px) 100vw, 656px\" \/><\/p>\n<p>Resultado:<\/p>\n<p>\u00bfQu\u00e9 tal? Si lo haces as\u00ed, ver\u00e1s la escena de la ventana proyectada claramente en la pared, como en la siguiente foto.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/01\/908971667e532a4972a2eb00197ba5e7-300x223.jpg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-01-30 21.01.39\" width=\"468\" height=\"348\" \/><\/p>\n<p style=\"text-align: center;\">\u00a1Aparecer\u00e1n tantas im\u00e1genes como lupas tengas! \u00a1Qu\u00e9 bonito! Si ampliamos la imagen,<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/01\/fcc85fc888a01901ac2e6daa708aeddf.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/01\/fcc85fc888a01901ac2e6daa708aeddf.jpg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-01-30 21.01.51\" width=\"473\" height=\"388\" \/><\/a><\/p>\n<p style=\"text-align: center;\">\u00bfLo ves? La persona que sostiene el celof\u00e1n aparece cabeza abajo. Y tambi\u00e9n se proyecta todo el paisaje.<\/p>\n<p>\u00bfPor qu\u00e9 se ve al rev\u00e9s? El principio es exactamente el mismo que el del experimento de la vela. El paisaje exterior y el celof\u00e1n est\u00e1n reflejando la luz del sol. Esa luz se refracta (se dobla) al pasar por la lupa (la lente convexa). La luz que atraviesa la lente se vuelve a juntar en un punto (se enfoca). A esta imagen, formada por la luz que &#8220;realmente se junta&#8221;, en ciencias la llamamos &#8220;imagen real&#8221; (jitsuz\u014d). Esta &#8220;imagen real&#8221; se puede proyectar claramente en una pantalla o pared, y siempre tiene la caracter\u00edstica de estar &#8220;invertida (al rev\u00e9s) tanto vertical como horizontalmente&#8221;.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/01\/0fd269eb0d041cade46c660ae65ebad8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/01\/0fd269eb0d041cade46c660ae65ebad8-300x184.jpg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-01-30 21.01.30\" width=\"538\" height=\"330\" \/><\/a><\/p>\n<p style=\"text-align: center;\">\u00a1La imagen que ves reflejada en la superficie de la lupa no est\u00e1 invertida!<\/p>\n<p style=\"text-align: center;\"><strong>Solo la imagen formada por la luz que atraviesa la lupa se invierte<\/strong>.<\/p>\n<p style=\"text-align: left;\">\u00a1Qu\u00e9 observaci\u00f3n tan fant\u00e1stica! La imagen &#8220;reflejada&#8221; en la superficie de cristal de la lupa es como la de un espejo; no tiene nada que ver con el poder de &#8220;refracci\u00f3n&#8221; de la lente. Pero solo la &#8220;imagen real&#8221;, creada por la luz que &#8220;atraviesa&#8221; la lente, se invierte. Es la prueba perfecta de c\u00f3mo funciona una lente.<\/p>\n<h3 style=\"text-align: left;\">\u00a1Nuestros ojos y las c\u00e1maras funcionan igual!<\/h3>\n<p>De hecho, este experimento utiliza exactamente el mismo principio que una c\u00e1mara. La lupa hace de &#8220;objetivo&#8221; (lente) y la pared hace de &#8220;pel\u00edcula&#8221; o &#8220;sensor de imagen&#8221;. Y lo que es a\u00fan m\u00e1s sorprendente: \u00a1nuestros &#8220;ojos&#8221; ven el mundo de la misma manera! El &#8220;cristalino&#8221; de nuestro ojo, que es una lente, proyecta una imagen real invertida del paisaje en la &#8220;retina&#8221;, que es la pantalla que tenemos en el fondo del ojo.<\/p>\n<p>Seguro que piensas: &#8220;\u00a1Un momento! \u00bfEntonces por qu\u00e9 no vemos el mundo al rev\u00e9s?&#8221;. Eso es porque nuestro &#8220;cerebro&#8221; se encarga de voltear instant\u00e1neamente esa imagen invertida de la retina para que la veamos en la &#8220;posici\u00f3n correcta&#8221;. \u00a1Nuestro cuerpo es realmente asombroso!<\/p>\n<p style=\"text-align: left;\">Este experimento se puede hacer sin celof\u00e1n, pero ver esos bonitos colores proyectados a\u00f1ade un toque extra de emoci\u00f3n, \u00bfverdad? Adem\u00e1s, un estudiante hizo algo muy interesante cuando hicimos este experimento. Proyect\u00f3 la imagen en una hoja de papel, as\u00ed:<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/01\/2d1bb69d05b979875dd2310aa7a0d35a.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/01\/2d1bb69d05b979875dd2310aa7a0d35a-300x231.jpg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-01-30 21.01.08\" width=\"504\" height=\"388\" \/><\/a><\/p>\n<p>De esta manera, puedes proyectar la imagen claramente aunque no tengas una pared blanca. A m\u00ed no se me hab\u00eda ocurrido. \u00a1Los alumnos son geniales! No dudes en probarlo en casa.<\/p>\n<h3 style=\"text-align: left;\">\u00a1Consejos para hacer este experimento en clase!<\/h3>\n<p>Para terminar, me gustar\u00eda compartir algunos consejos para realizar este tipo de experimentos de demostraci\u00f3n en clase. Los puntos clave son dos:<\/p>\n<p>Asegurarse de que cada estudiante tenga acceso al material del experimento.<\/p>\n<p>Lograr que todos los estudiantes participen.<\/p>\n<p>Por ejemplo, en una clase de 40 alumnos, prepar\u00e9 20 lupas. Le di las 20 lupas a la mitad de la clase (20 estudiantes) y le ped\u00ed a la otra mitad que se pusiera junto a la ventana sosteniendo y moviendo el celof\u00e1n. De esta forma, todos los estudiantes participan activamente en algo. Esto ayuda a que la clase se sienta m\u00e1s unida y din\u00e1mica, \u00a1lo recomiendo! Especialmente en el campo de la \u00f3ptica, es bueno avanzar en la lecci\u00f3n mientras se muestran diversos experimentos a los estudiantes.<\/p>\n<h3>Contacto y solicitudes<\/h3>\n<p>\u00a1Para sentir m\u00e1s de cerca la maravilla y la diversi\u00f3n de la ciencia! Aqu\u00ed encontrar\u00e1s experimentos cient\u00edficos divertidos que puedes hacer en casa y consejos explicados de forma sencilla. \u00a1Busca lo que te interese!<\/p>\n<p>\u30fbEl contenido de &#8220;Notas de Ciencia&#8221; (Kagaku no Netacho) se ha recopilado en un libro. M\u00e1s detalles <a href=\"https:\/\/amzn.to\/42PMCEL\">aqu\u00ed<\/a>. \u30fbSobre el administrador, Ken Kuwako, <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">aqu\u00ed<\/a>. \u30fbPara diversas solicitudes (escritura, conferencias, talleres de experimentos, supervisi\u00f3n de TV, apariciones, etc.) <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a>. <span class=\"s2\">\u30fbLas actualizaciones de los art\u00edculos se anuncian en <a href=\"https:\/\/x.com\/kuwako\">X (antes Twitter)<\/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>\u00a1En el <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Canal de Notas de Ciencia<\/a> publicamos v\u00eddeos de experimentos!<\/p>\n<h3>\uff15\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p>\u30ad\u30fc\u30f3\u3068\u51b7\u3048\u308b\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\uff01\u6c17\u6e29\u304c\u4e0a\u304c\u3063\u3066\u304f\u308b\u3053\u306e\u6642\u671f\u30fb\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u3092\u4f7f\u3063\u305f\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u5b9f\u9a13\u306f\u3044\u304b\u304c\uff1f<\/p>\r\n<p><img class=\"alignnone wp-image-39516 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg 1406w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-300x168.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-1024x572.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-768x429.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-320x180.jpg 320w\" alt=\"\" width=\"453\" height=\"253\" \/><\/p>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=39513\">\u6db2\u4f53\u30bc\u30ed\uff01\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u304c\u6d88\u3048\u308b\u307e\u3067\u306e\uff13\u6642\u9593\u3092\u79d1\u5b66\u3059\u308b\uff08\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\uff09<\/a><\/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>4\u670830\u65e5\uff08\u6728\uff09\u300cTHE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306e<a href=\"https:\/\/phys-edu.net\/wp\/?p=62906\">\u79d1\u5b66\u76e3\u4fee\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f<\/a>\u3002<\/li>\r\n<li>5\u67088\u65e5\uff08\u91d1\uff09<a href=\"https:\/\/phys-edu.net\/wp\/?p=62629\">\u7406\u79d1\u6559\u80b2\u30cb\u30e5\u30fc\u30b9<\/a>\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li>6\u670814\u65e5\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<li>6\u670826\u65e5\uff08\u91d1\uff09\u3000\u5343\u8449\u5927\u5b66\u306e\u516c\u958b\u7814\u7a76\u4f1a\uff08\u4e2d\u5b66\u7406\u79d1\u306b\u3064\u3044\u3066\u6388\u696d\u516c\u958b\u4e88\u5b9a\uff09<\/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 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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<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>\r\n","protected":false},"excerpt":{"rendered":"<p>Soy Ken Kuwako, tu entrenador de ciencias. \u00a1Cada d\u00eda es un experimento! Volver a la p\u00e1gina especial \u00bfRecuerdas [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2247,"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-55904","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\/2014\/01\/20d7ef28c6cfe82391d850c34d96c8b21.jpg","jetpack-related-posts":[{"id":62201,"url":"https:\/\/phys-edu.net\/wp\/?p=62201&lang=es","url_meta":{"origin":55904,"position":0},"title":"\u00a1Un truco m\u00e1gico para mantener tu pastel impecable! La sorprendente ciencia de las \u201cvelas congeladas\u201d (puntos de fusi\u00f3n y ebullici\u00f3n de la parafina)","author":"\u6851\u5b50 \u7814","date":"2026\u5e744\u67088\u65e5","format":false,"excerpt":"Soy Ken Kuwako, instructor de ciencias. Para m\u00ed, c\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\/04\/%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%88-2026-04-08-4.26.04.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/04\/%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%88-2026-04-08-4.26.04.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/04\/%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%88-2026-04-08-4.26.04.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/04\/%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%88-2026-04-08-4.26.04.jpeg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":58434,"url":"https:\/\/phys-edu.net\/wp\/?p=58434&lang=es","url_meta":{"origin":55904,"position":1},"title":"\u00a1Saca a la luz la fuerza invisible! 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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\/2018\/05\/df07526fd281a9622afd02d0e43e294a.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/df07526fd281a9622afd02d0e43e294a.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/df07526fd281a9622afd02d0e43e294a.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/df07526fd281a9622afd02d0e43e294a.png?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/55904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55904"}],"version-history":[{"count":0,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/55904\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/media\/2247"}],"wp:attachment":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=55904"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=55904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}