{"id":60569,"date":"2026-02-15T05:37:10","date_gmt":"2026-02-14T20:37:10","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=60569"},"modified":"2026-02-15T05:37:10","modified_gmt":"2026-02-14T20:37:10","slug":"como-hacer-un-instrumento-de-viento-con-pajillas-en-familia-por-que-el-sonido-se-vuelve-mas-agudo-al-cortarlas","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=60569&lang=es","title":{"rendered":"\u00a1C\u00f3mo hacer un instrumento de viento con pajillas en familia! \u00bfPor qu\u00e9 el sonido se vuelve m\u00e1s agudo al cortarlas?"},"content":{"rendered":"<p style=\"text-align: center;\"><strong style=\"color: #339966;\">\u00a1Hola! Soy Ken Kuwako, tu entrenador cient\u00edfico. Cada d\u00eda es un experimento.<\/strong><\/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;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-31525 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/e4a8c1608b0178be027dd3488089700f.png\" alt=\"\" width=\"468\" height=\"257\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/e4a8c1608b0178be027dd3488089700f.png 896w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/e4a8c1608b0178be027dd3488089700f-300x165.png 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/e4a8c1608b0178be027dd3488089700f-768x422.png 768w\" sizes=\"auto, (max-width: 468px) 100vw, 468px\" \/><\/p>\n<p style=\"text-align: center;\">\u3010<a href=\"https:\/\/music.youtube.com\/watch?v=A1enPnsSSvQ&amp;si=XNDUGSe_jpv-EakT\">\u00a1Este art\u00edculo tambi\u00e9n est\u00e1 disponible en radio!<\/a>\u3011<\/p>\n<p>&#8220;\u00a1Quiero vivir una experiencia asombrosa ahora mismo con lo que tengo en casa!&#8221;<\/p>\n<p>Si esto es lo que buscas, tengo el experimento perfecto para tu familia. No necesitas herramientas sofisticadas; solo usaremos dos cosas que todos tenemos a mano: una pajita (popote o sorbete) y unas tijeras. Con esto, podr\u00e1s crear un misterioso instrumento de viento que suena tan potente como una trompeta o un saxof\u00f3n.<\/p>\n<p>En realidad, este peque\u00f1o instrumento esconde un gran drama cient\u00edfico que se estudia en la f\u00edsica avanzada: la naturaleza del sonido y la resonancia. \u00bfPor qu\u00e9 suena? \u00bfC\u00f3mo cambia el tono? \u00bfQu\u00e9 tal si descubres c\u00f3mo se conectan la m\u00fasica y la f\u00edsica mientras te diviertes con tus hijos? \u00a1La puerta a la curiosidad cient\u00edfica puede abrirse con una simple pajita!<\/p>\n<h3>C\u00f3mo fabricar tu instrumento de pajita<\/h3>\n<p>\u00a1Manos a la obra con este taller cient\u00edfico!<\/p>\n<div class=\"callout\">\n<h4><strong>Materiales necesarios<\/strong><\/h4>\n<ul>\n<li>Una pajita<\/li>\n<li>Unas tijeras<\/li>\n<\/ul>\n<\/div>\n<p>Eso es todo. Una pajita com\u00fan de cualquier tienda es suficiente, incluso las que tienen cuello flexible funcionan perfectamente.<\/p>\n<h3>\u00a1Un sonido sorprendente! Pasos y trucos<\/h3>\n<p>El proceso es incre\u00edblemente sencillo, pero tiene algunos puntos clave desde el lado de la ciencia.<\/p>\n<p>\u2460 Aplasta el extremo de la pajita<br \/>\nComo se ve en la siguiente foto, presiona con fuerza un extremo de la pajita.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/11\/cdadf11a88ef98ede9f3793e983fdf3b.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-20225\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/11\/cdadf11a88ef98ede9f3793e983fdf3b-300x219.jpg\" alt=\"Captura de pantalla\" width=\"410\" height=\"299\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/11\/cdadf11a88ef98ede9f3793e983fdf3b-300x219.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/11\/cdadf11a88ef98ede9f3793e983fdf3b.jpg 324w\" sizes=\"auto, (max-width: 410px) 100vw, 410px\" \/><\/a><\/p>\n<p style=\"text-align: left;\">\u00a1El truco est\u00e1 en dejarla bien plana! Usa tus u\u00f1as para presionar fuerte unos 2 o 3 cent\u00edmetros del extremo.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-20227\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/11\/d101daffe8b4d0c211de97f6c0c136e3-300x196.jpg\" alt=\"Captura de pantalla\" width=\"422\" height=\"276\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/11\/d101daffe8b4d0c211de97f6c0c136e3-300x196.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/11\/d101daffe8b4d0c211de97f6c0c136e3.jpg 301w\" sizes=\"auto, (max-width: 422px) 100vw, 422px\" \/><\/p>\n<p>\u2461 Corta el extremo en forma de tri\u00e1ngulo<br \/>\nCorta los bordes de la parte aplastada en diagonal, unos 2 cm desde la punta.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/11\/15d7098b9412d8fbcf336e3f8fa1cc5a.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-20226\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/11\/15d7098b9412d8fbcf336e3f8fa1cc5a-300x187.jpg\" alt=\"Captura de pantalla\" width=\"472\" height=\"294\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/11\/15d7098b9412d8fbcf336e3f8fa1cc5a-300x187.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/11\/15d7098b9412d8fbcf336e3f8fa1cc5a.jpg 355w\" sizes=\"auto, (max-width: 472px) 100vw, 472px\" \/><\/a><\/p>\n<p style=\"text-align: left;\">Ve\u00e1moslo de lado:<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-31524 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/11ef68626bb3afedaca3fb8ebd6096a9.png\" alt=\"\" width=\"466\" height=\"248\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/11ef68626bb3afedaca3fb8ebd6096a9.png 466w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/11ef68626bb3afedaca3fb8ebd6096a9-300x160.png 300w\" sizes=\"auto, (max-width: 466px) 100vw, 466px\" \/><\/p>\n<p style=\"text-align: left;\">Visto de perfil, parece la boca de un cocodrilo. Esta parte puntiaguda act\u00faa como una leng\u00fceta (o ca\u00f1a), igual que en los instrumentos reales. Si no cortas esos 2 cm correctamente, no vibrar\u00e1 bien.<\/p>\n<p style=\"text-align: left;\"><strong>\u00a1Y listo! Ya lo tienes terminado. \u00a1Qu\u00e9 r\u00e1pido!<\/strong><\/p>\n<p><strong>\u00bfC\u00f3mo se toca?<\/strong><\/p>\n<p><iframe loading=\"lazy\" title=\"5\u5186\u3067\u3067\u304d\u3061\u3083\u3046\uff01\u30b9\u30c8\u30ed\u30fc\u7b1b\u306e\u4f5c\u308a\u65b9 \u3000How to make flutes [ Science is fun ]\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/DDusXxhJmYE?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<p>Ponte el extremo cortado en la boca y sopla con un poco de fuerza. Si lo haces bien, \u00a1escuchar\u00e1s un sonido vibrante y potente! \u00bfSientes ese cosquilleo en los labios? En el mundo de la f\u00edsica, esa vibraci\u00f3n es la esencia del sonido. El aire que soplas hace que la punta (la leng\u00fceta) vibre r\u00e1pidamente, y esa vibraci\u00f3n crea ondas en el aire que est\u00e1 dentro de la pajita.<\/p>\n<div class=\"note\"><strong>\u00bfNo sale el sonido? Revisa esto:<\/strong><\/p>\n<ol>\n<li><strong>\u00bfEst\u00e1 bien aplastada?<\/strong><br \/>\nVuelve a presionar la punta con fuerza hasta que las dos paredes casi se toquen.<\/li>\n<li><strong>\u00bfEl corte es muy corto?<\/strong><br \/>\nAseg\u00farate de cortar unos 2 cm. Si el corte es muy peque\u00f1o, la leng\u00fceta no tendr\u00e1 espacio suficiente para oscilar con el aire.<\/li>\n<\/ol>\n<\/div>\n<h3>\u00bfC\u00f3mo cambiar la nota? El secreto de la longitud<\/h3>\n<p>Una vez que logres que suene, \u00a1es hora del concierto! \u00bfC\u00f3mo podemos cambiar la altura del sonido?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-31523 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/69a9320bc35ccf44e5af3b41b79fef9b.png\" alt=\"\" width=\"756\" height=\"372\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/69a9320bc35ccf44e5af3b41b79fef9b.png 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/69a9320bc35ccf44e5af3b41b79fef9b-300x148.png 300w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/p>\n<p>En los instrumentos de viento, el tono depende de qu\u00e9 tan largo sea el camino que recorre el aire.<\/p>\n<p><iframe loading=\"lazy\" title=\"\u30b9\u30c8\u30ed\u30fc\u3067\u7b1b\u3092\u4f5c\u308d\u3046\uff01\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/MhauSxh-Is4?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<p>\u00a1Aqu\u00ed viene lo m\u00e1s divertido! Mientras soplas y haces sonar la pajita, ve cortando el otro extremo con las tijeras. Notar\u00e1s que, a medida que la pajita se hace m\u00e1s corta, el sonido se vuelve m\u00e1s agudo.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-23257 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/11\/0973cd483b92b9ea60c726f171a4318d-300x226.jpg\" alt=\"Corte 1\" width=\"300\" height=\"226\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/11\/0973cd483b92b9ea60c726f171a4318d-300x226.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/11\/0973cd483b92b9ea60c726f171a4318d.jpg 352w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-23258 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/11\/78f7acfd629087bb5135c321cfab7c88-300x217.jpg\" alt=\"Corte 2\" width=\"300\" height=\"217\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/11\/78f7acfd629087bb5135c321cfab7c88-300x217.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/11\/78f7acfd629087bb5135c321cfab7c88.jpg 469w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><iframe loading=\"lazy\" title=\"\u7b1b\u304c\u3057\u3083\u3079\u308b!? \u5439\u3044\u3066\u5207\u308b\u3060\u3051\u306e\u7206\u7b11!?\u7406\u79d1\u5b9f\u9a13\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/w_GoGhW6_mg?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<p>Esto sucede porque al acortar el tubo, la longitud de la onda de aire (onda estacionaria) tambi\u00e9n se acorta. Una pajita larga crea ondas grandes y lentas (sonido grave), mientras que una corta genera ondas peque\u00f1as y r\u00e1pidas (sonido agudo). \u00a1Incluso puedes jugar a que la flauta hable mientras la cortas!<\/p>\n<p>Con una simple pajita, puedes sentir las mismas leyes f\u00edsicas que rigen a los instrumentos de una orquesta. \u00a1An\u00edmate a probarlo en casa!<\/p>\n<h3>Contacto y Colaboraciones<\/h3>\n<p>\u00a1Hagamos que la ciencia sea algo cercano y emocionante! En este blog comparto experimentos divertidos para hacer en casa y trucos f\u00e1ciles de entender. \u00a1Echa un vistazo a los dem\u00e1s art\u00edculos!<\/p>\n<p>\u30fbSobre el autor, Ken Kuwako: <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">aqu\u00ed<\/a><br \/>\n\u30fbPara solicitudes de conferencias, talleres, escritura o consultor\u00eda en TV: <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a><br \/>\n<span class=\"s2\">\u30fb\u00a1S\u00edgueme en <a href=\"https:\/\/x.com\/kuwako\">X<\/a> para estar al d\u00eda!<\/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> \u00a1Mira mis experimentos en video en el <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Canal de Ideas Cient\u00edficas<\/a>!<\/p>\n<h3>\uff13\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<ul>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?p=44853\">\u62bc\u3057\u82b1\u3092\u4f5c\u308d\u3046\uff01<\/a>\uff1a\u6885\u3084\u685c\u306e\u82b1\u306e\u62bc\u3057\u82b1\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u7279\u5225\u306a\u30b1\u30fc\u30b9\u306b\u5165\u308c\u308b\u3068\u3001\u9577\u304f\u4fdd\u5b58\u3067\u304d\u3066\u3001\u3057\u304a\u308a\u306b\u3082\u306a\u308a\u307e\u3059\u3002<\/li>\r\n<\/ul>\r\n<p><a href=\"https:\/\/phys-edu.net\/wp\/?p=44853\"><img class=\"alignnone wp-image-45250 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/6f7f8f2c6502a509617154ad6401e859.jpg\" alt=\"\" width=\"291\" height=\"302\" \/><\/a><\/p>\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<li>\u300c<a href=\"https:\/\/phys-edu.net\/wp\/?p=59767\">\u6708\u66dc\u304b\u3089\u591c\u66f4\u304b\u3057<\/a>\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306b\u3066\u79d1\u5b66\u76e3\u4fee\u30fb\u51fa\u6f14\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?p=60859\">2\u670827\u65e5\u653e\u9001\u4e88\u5b9a\u300c\u30c1\u30b3\u3061\u3083\u3093\u306b\u53f1\u3089\u308c\u308b\u300d\uff08NHK\uff09\u306e\u79d1\u5b66\u76e3\u4fee\u3057\u307e\u3057\u305f<\/a>\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<li>1\/27 <a href=\"https:\/\/phys-edu.net\/wp\/?p=59153\">\u300e\u898b\u3048\u306a\u3044\u529b\u3068\u904a\u307c\u3046\uff01\u96fb\u6c17\u30fb\u78c1\u77f3\u30fb\u71b1\u306e\u5b9f\u9a13\u300f\uff08\u5de5\u5b66\u793e\uff09\u3092\u57f7\u7b46\u3057\u307e\u3057\u305f<\/a>\u3002<\/li>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?p=58878\">\u30b5\u30af\u30bb\u30b915 \uff12\u6708\u53f7<\/a>\u306b\u3066\u300c\u6d78\u900f\u5727\u300d\u306b\u95a2\u3059\u308b\u79d1\u5b66\u8a18\u4e8b\u3092\u57f7\u7b46\u3057\u307e\u3057\u305f\u3002<\/li>\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 <a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg\"><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\" \/><\/a> <\/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 <a href=\"https:\/\/amzn.to\/4aNldWh\"><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\" \/><\/a><\/li>\r\n<\/ul>\r\n<h3><span style=\"font-size: medium;\"><b>\u8b1b\u5e2b\u30fb\u30b7\u30e7\u30fc\u30fb\u305d\u306e\u4ed6\u304a\u77e5\u3089\u305b<\/b><\/span><\/h3>\r\n<ul>\r\n<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\u306b\u3064\u3044\u3066\u767a\u8868<\/a>\u3057\u307e\u3059\u3002B\u4f1a\u5834 \u7b2c\uff13\u30bb\u30c3\u30b7\u30e7\u30f3\uff1a \u5b66\u7fd2\u6307\u5c0e\u30fb\u6559\u6750\uff08\u4e2d\u5b66\u6821\uff09\u2462\u300011:20-12:20<\/li>\r\n<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<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<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: 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href=\"https:\/\/phys-edu.net\/wp\/?page_id=30764\">\u697d\u3057\u3044\u5b9f\u9a13<\/a>\u2026\u304a\u5b50\u3055\u3093\u3068\u4e00\u7dd2\u306b\u5922\u4e2d\u306b\u306a\u308c\u308b\u30a4\u30c1\u30aa\u30b7\u306e\u79d1\u5b66\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u9ad8\u6821\u7269\u7406\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u306e\u52d5\u753b\u6559\u6750\u3082\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=798\">\u7406\u79d1\u306e\u6559\u6750<\/a>\u2026 \u7406\u79d1\u6559\u5e2b\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff01\u6388\u696d\u306e\u8cea\u3092\u9ad8\u3081\u3001\u6e96\u5099\u3092\u52b9\u7387\u5316\u3059\u308b\u305f\u3081\u306e\u9078\u308a\u3059\u3050\u308a\u306e\u6559\u6750\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a 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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>\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","protected":false},"excerpt":{"rendered":"<p>\u00a1Hola! Soy Ken Kuwako, tu entrenador cient\u00edfico. Cada d\u00eda es un experimento. Volver a la p\u00e1gina especial \u3010\u00a1Est [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":31525,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","vkexunit_cta_each_option":"","footnotes":""},"categories":[1492],"tags":[],"class_list":["post-60569","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\/2018\/05\/e4a8c1608b0178be027dd3488089700f.png","jetpack-related-posts":[{"id":58946,"url":"https:\/\/phys-edu.net\/wp\/?p=58946&lang=es","url_meta":{"origin":60569,"position":0},"title":"\u00a1Dos caras de la misma moneda! \u00bfPuede un motor encender una bombilla? Un experimento cient\u00edfico divertido para padres e hijos","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u670817\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":"Captura de pantalla","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/02\/db8733d92f7f3130674ebd185db22008-300x168.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":53875,"url":"https:\/\/phys-edu.net\/wp\/?p=53875&lang=es","url_meta":{"origin":60569,"position":1},"title":"La Huella Digital de la Ciencia: \u00a1Descifra el Misterio de la Densidad con Cifras Significativas!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u67085\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\/2018\/05\/0BD919EF-1316-41A9-BF33-DE0054D772FC.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/0BD919EF-1316-41A9-BF33-DE0054D772FC.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/0BD919EF-1316-41A9-BF33-DE0054D772FC.jpeg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":59279,"url":"https:\/\/phys-edu.net\/wp\/?p=59279&lang=es","url_meta":{"origin":60569,"position":2},"title":"\u00a1Construye un modelo de semilla y hazlo volar! 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