{"id":61775,"date":"2026-03-23T05:12:30","date_gmt":"2026-03-22T20:12:30","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=61775"},"modified":"2026-03-23T05:12:30","modified_gmt":"2026-03-22T20:12:30","slug":"se-llama-los-testiculos-del-perro-la-pequena-flor-azul-veronica-persica-y-su-sorprendente-estrategia-de-supervivencia-advertencia","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=61775&lang=es","title":{"rendered":"\u00bf\u00a1Se llama \u201clos test\u00edculos del perro\u201d!?! La peque\u00f1a flor azul Veronica persica y su sorprendente estrategia de supervivencia [\u00bf\u00a1Advertencia!?]"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Soy Ken Kuwako, entrenador cient\u00edfico. Cada d\u00eda es un experimento.<\/strong><\/span><\/p>\n<p style=\"text-align: center;\">\u3010<a href=\"https:\/\/music.youtube.com\/watch?v=YmZXRXG1ilA&amp;si=BHhKkSSRi2B5YNJe\">\u00a1Este art\u00edculo tambi\u00e9n est\u00e1 disponible en radio!<\/a>\u3011<\/p>\n<p>A ras de suelo, se extienden peque\u00f1as flores azules que parecen zafiros salpicados. \u00bfAlguna vez se han topado con estas adorables joyas en sus paseos primaverales? Hoy les presento a la Veronica persica, la primera en anunciarnos que la primavera ha llegado. Aunque a menudo se la ignora como una simple mala hierba, en realidad, dentro de su diminuto cuerpo se esconde una asombrosa &#8220;estrategia de alta tecnolog\u00eda&#8221; para sobrevivir en la implacable naturaleza.<\/p>\n<h3>El contraste de su nombre y los frutos en forma de &#8220;coraz\u00f3n&#8221;<\/h3>\n<p>Perm\u00edtanme empezar con el origen de su nombre japon\u00e9s, que es un tanto impactante y dif\u00edcil de imaginar viendo su delicada apariencia.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61744 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-22-5.38.19.jpeg\" alt=\"\" width=\"466\" height=\"411\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-22-5.38.19.jpeg 896w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-22-5.38.19-300x265.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-22-5.38.19-768x677.jpeg 768w\" sizes=\"auto, (max-width: 466px) 100vw, 466px\" \/><\/p>\n<p>En japon\u00e9s, su nombre es &#8220;Ooinunofuguri&#8221;, que escrito en kanji significa literalmente &#8220;escroto de perro grande&#8221;. \u00a1S\u00ed, lo han le\u00eddo bien! Este nombre se lo dio el Dr. Tomitaro Makino, el padre de la bot\u00e1nica japonesa (y modelo de una famosa serie de televisi\u00f3n).<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"LmyBHiWyCh\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=45325\">\u7267\u91ce\u5bcc\u592a\u90ce\u5148\u751f\u306e\u30b9\u30b1\u30c3\u30c1\u306b\u3073\u3063\u304f\u308a\uff01\u9ad8\u77e5\u770c\u7acb\u7267\u91ce\u690d\u7269\u5712<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u7267\u91ce\u5bcc\u592a\u90ce\u5148\u751f\u306e\u30b9\u30b1\u30c3\u30c1\u306b\u3073\u3063\u304f\u308a\uff01\u9ad8\u77e5\u770c\u7acb\u7267\u91ce\u690d\u7269\u5712&#8221; &#8212; \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=45325&#038;embed=true#?secret=Ew9CN5byv6#?secret=LmyBHiWyCh\" data-secret=\"LmyBHiWyCh\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p>Se llama as\u00ed porque sus frutos se parecen a los de una especie nativa japonesa m\u00e1s peque\u00f1a llamada &#8220;Inunofuguri&#8221;, pero sus flores son m\u00e1s grandes.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61743 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-22-5.40.52.jpeg\" alt=\"\" width=\"266\" height=\"212\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-22-5.40.52.jpeg 744w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-22-5.40.52-300x239.jpeg 300w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/><\/p>\n<p style=\"text-align: center;\">Imagen citada de: Kyoto Kujoyama Nature Observation Diary https:\/\/net1010.net\/2008\/03\/id_1630\/<\/p>\n<p>Si miran la foto, ver\u00e1n que efectivamente tiene dos frutos redondeados que parecen formar un coraz\u00f3n. Por cierto, gracias a su hermoso color azul, tambi\u00e9n tiene el nombre rom\u00e1ntico de &#8220;Ojos de estrella&#8221;. Este contraste es precisamente su primer encanto. Adem\u00e1s, es una especie que vino de fuera.<\/p>\n<h3>Sabidur\u00eda invernal: El &#8220;abrigo&#8221; contra el fr\u00edo<\/h3>\n<p>La Veronica persica es una planta invernal que crece pegada al suelo mientras otras plantas mueren. Para poder florecer con total tranquilidad en medio del fr\u00edo g\u00e9lido, utiliza dos secretos fascinantes.<\/p>\n<p>El primero es su &#8220;anticongelante natural&#8221;. Aumenta deliberadamente la concentraci\u00f3n de az\u00facar en sus c\u00e9lulas para evitar que estas se congelen, incluso bajo cero. Es el mismo principio por el cual el agua con mucha az\u00facar que preparamos en los experimentos de ciencia tarda m\u00e1s en congelarse.<\/p>\n<p>El segundo es el &#8220;efecto plum\u00edfero&#8221;. Si observan de cerca sus tallos y hojas, ver\u00e1n que est\u00e1n cubiertos de pelos cortos. Estos crean una capa de aire que act\u00faa como aislante t\u00e9rmico, evitando que la escarcha o la nieve toquen directamente a la planta.<\/p>\n<h3>Polinizaci\u00f3n en dos pasos: \u00a1Prohibido fallar!<\/h3>\n<p>Para una flor que abre a principios de primavera, el mayor problema es que todav\u00eda hay pocos insectos. Por mucho que florezca, si no vienen abejas o mariposas a transportar el polen, no podr\u00e1 producir semillas. Por eso, esta planta ha dise\u00f1ado un sistema de respaldo perfecto.<\/p>\n<p>Primero, atrae a los insectos con n\u00e9ctar en su centro, buscando la polinizaci\u00f3n cruzada (fecundarse con el polen de otra flor). Sin embargo, si no aparece ning\u00fan insecto, cuando la flor se marchita, sus dos estambres se curvan hacia adentro y tocan su propio pistilo.<\/p>\n<p>Esto se llama &#8220;autopolinizaci\u00f3n autom\u00e1tica&#8221;. Su gesti\u00f3n de riesgos es impecable: &#8220;Lo ideal es la diversidad de la polinizaci\u00f3n cruzada, \u00a1pero en el peor de los casos, har\u00e9 mis semillas yo sola!&#8221;. Gracias a esto, presume de una capacidad reproductiva asombrosa, llegando a producir una media de 545 semillas por planta. (Fuente: Wikipedia)<\/p>\n<h3>Pensamiento inverso: Ganar la partida en el duro invierno<\/h3>\n<p>\u00bfPor qu\u00e9 se molestan en florecer cuando todav\u00eda hace tanto fr\u00edo? La respuesta es simple: para evitar la competencia.<\/p>\n<p>En verano, cuando las plantas altas crecen frondosas, la luz del sol no llegar\u00eda a la Veronica persica, que vive pegada al suelo, y morir\u00eda. Por eso, aprovecha el inicio de la primavera, cuando sus rivales a\u00fan duermen, para crecer de golpe y monopolizar la luz solar.<\/p>\n<p>Sus flores son &#8220;flores de un d\u00eda&#8221;: se abren por la ma\u00f1ana con la luz del sol y se caen por la tarde. Es un ciclo eficiente para no desperdiciar energ\u00eda. La pr\u00f3xima vez que vean estas flores azules junto al camino, ag\u00e1chense un momento. Descubrir\u00e1n la historia de una vida resistente que esconde, en su peque\u00f1o cuerpo, una estrategia tan vasta como el universo.<\/p>\n<h3>Consultas y Solicitudes<\/h3>\n<p>\u00a1Hagamos que el misterio y la diversi\u00f3n de la ciencia est\u00e9n m\u00e1s cerca de ti! Aqu\u00ed encontrar\u00e1s experimentos divertidos para hacer en casa y consejos f\u00e1ciles de entender. \u00a1No dudes en explorar!<\/p>\n<p>El contenido de este blog ahora es un libro. Detalles <a href=\"https:\/\/amzn.to\/42PMCEL\">aqu\u00ed<\/a>.<\/p>\n<p>Sobre el administrador, Ken Kuwako <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">aqu\u00ed<\/a>.<\/p>\n<p>Para solicitudes (redacci\u00f3n, conferencias, talleres, supervisi\u00f3n de TV, etc.) <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a>.<br \/>\n<span class=\"s2\">&#8211; \u00a1Sigue las actualizaciones 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> En el canal <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Ciencia a la mano<\/a> compartimos videos 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 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 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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, entrenador cient\u00edfico. Cada d\u00eda es un experimento. \u3010\u00a1Este art\u00edculo tambi\u00e9n est\u00e1 disponible en  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":61744,"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-61775","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\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-22-5.38.19.jpeg","jetpack-related-posts":[{"id":55501,"url":"https:\/\/phys-edu.net\/wp\/?p=55501&lang=es","url_meta":{"origin":61775,"position":0},"title":"\u00bfLa hierba del camino es el mejor material did\u00e1ctico? Los secretos de una planta llena de vida y sabidur\u00eda (Observaci\u00f3n de dicotiled\u00f3neas)","author":"\u6851\u5b50 \u7814","date":"2025\u5e7411\u67087\u65e5","format":false,"excerpt":"Soy Ken Kuwako, Entrenador de Ciencias. \u00a1Cada 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\/2022\/06\/e1faecfa1a86b0214590a7084f5cfc87.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/e1faecfa1a86b0214590a7084f5cfc87.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/e1faecfa1a86b0214590a7084f5cfc87.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/e1faecfa1a86b0214590a7084f5cfc87.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":61308,"url":"https:\/\/phys-edu.net\/wp\/?p=61308&lang=es","url_meta":{"origin":61775,"position":1},"title":"\u00bfEl tr\u00e9bol fue el \u201cpl\u00e1stico de burbujas\u201d del Jap\u00f3n del per\u00edodo Edo? La sorprendente historia escondida en el nombre \u201cShirotsumekusa\u201d","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u67089\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\/2022\/04\/d4b286af72e957fcb04d5c087ae1c06a.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/04\/d4b286af72e957fcb04d5c087ae1c06a.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/04\/d4b286af72e957fcb04d5c087ae1c06a.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/04\/d4b286af72e957fcb04d5c087ae1c06a.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":62337,"url":"https:\/\/phys-edu.net\/wp\/?p=62337&lang=es","url_meta":{"origin":61775,"position":2},"title":"La \u201cmemoria de la flor\u201d oculta en la base de la manzana. \u00bfFresas y manzanas son frutas \u201cimpostoras\u201d? La sorprendente verdad de lo que comemos","author":"\u6851\u5b50 \u7814","date":"2026\u5e744\u670813\u65e5","format":false,"excerpt":"\u00a1Hola! Soy Ken Kuwako, tu entrenador cient\u00edfico. P\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/5f88d6625d423d9caa7ec2ced0a12d3f.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/5f88d6625d423d9caa7ec2ced0a12d3f.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/5f88d6625d423d9caa7ec2ced0a12d3f.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/5f88d6625d423d9caa7ec2ced0a12d3f.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":56398,"url":"https:\/\/phys-edu.net\/wp\/?p=56398&lang=es","url_meta":{"origin":61775,"position":3},"title":"\u00bfDe d\u00f3nde vienen las pi\u00f1as? \u00a1Explora los secretos de las flores y semillas del pino!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7411\u670827\u65e5","format":false,"excerpt":"Soy Ken Kuwako, Entrenador de Ciencias. \u00a1Cada 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\/2024\/06\/32286a1afb4bdb3dc0771a3b804589c5.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/06\/32286a1afb4bdb3dc0771a3b804589c5.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/06\/32286a1afb4bdb3dc0771a3b804589c5.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/06\/32286a1afb4bdb3dc0771a3b804589c5.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":56344,"url":"https:\/\/phys-edu.net\/wp\/?p=56344&lang=es","url_meta":{"origin":61775,"position":4},"title":"\u00a1Las malas hierbas del camino son un tesoro educativo! Aprende los secretos de las monocotiled\u00f3neas y de las \u201cflores que no se abren\u201d con la cebadilla","author":"\u6851\u5b50 \u7814","date":"2025\u5e7411\u670825\u65e5","format":false,"excerpt":"Soy Ken Kuwako, Entrenador de Ciencias. \u00a1Cada 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\/2022\/06\/73a30136959923be51eedc0ea6b6dd5f.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/73a30136959923be51eedc0ea6b6dd5f.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/73a30136959923be51eedc0ea6b6dd5f.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/73a30136959923be51eedc0ea6b6dd5f.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":56096,"url":"https:\/\/phys-edu.net\/wp\/?p=56096&lang=es","url_meta":{"origin":61775,"position":5},"title":"\u00bfLas vainas de arvejilla son maestras del rompecabezas? La incre\u00edble estrategia de eficiencia de las plantas","author":"\u6851\u5b50 \u7814","date":"2025\u5e7411\u670819\u65e5","format":false,"excerpt":"Soy Ken Kuwako, el Entrenador de Ciencias. \u00a1Cada d\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/06\/adef0abd8fdf3f5f9bf63b7103e33069.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/06\/adef0abd8fdf3f5f9bf63b7103e33069.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/06\/adef0abd8fdf3f5f9bf63b7103e33069.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/06\/adef0abd8fdf3f5f9bf63b7103e33069.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/61775","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=61775"}],"version-history":[{"count":0,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/61775\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/media\/61744"}],"wp:attachment":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=61775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=61775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=61775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}