{"id":55089,"date":"2025-10-28T04:44:13","date_gmt":"2025-10-27T19:44:13","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=55089"},"modified":"2025-10-28T04:44:13","modified_gmt":"2025-10-27T19:44:13","slug":"se-hunde-o-flota-la-bola-de-boliche-desafia-tu-logica-la-ciencia-de-la-flotabilidad-al-descubierto","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=55089&lang=es","title":{"rendered":"\u00bfSe Hunde o Flota la Bola de Boliche? \u00a1Desaf\u00eda tu L\u00f3gica! La Ciencia de la Flotabilidad al Descubierto"},"content":{"rendered":"<p style=\"text-align: center;\"><strong style=\"color: #339966;\">Soy Ken Kuwako, tu entrenador de ciencia. Cada d\u00eda es un experimento.<\/strong><\/p>\n<h3>\u00a1El Reto de Flotaci\u00f3n de las Pelotas!<\/h3>\n<p><span style=\"font-size: 14px;\">Para este experimento, hemos preparado cuatro tipos de pelotas: <\/span><b style=\"font-size: 14px;\">una pelota de golf<\/b><span style=\"font-size: 14px;\">, <\/span><b style=\"font-size: 14px;\">una pelota de lacrosse<\/b><span style=\"font-size: 14px;\">, <\/span><b style=\"font-size: 14px;\">una pelota de b\u00e9isbol de goma (softball)<\/b><span style=\"font-size: 14px;\">, y por \u00faltimo, <\/span><b style=\"font-size: 14px;\">una bola de boliche<\/b><span style=\"font-size: 14px;\">. Y bien, \u00bfcu\u00e1l de ellas crees que flotar\u00e1 en el agua?<\/span> <span style=\"font-size: 14px;\">Haz tu predicci\u00f3n mentalmente. \u00a1Comienza el tiempo para pensar!<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-50087\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/07\/%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%88-2025-07-19-4.37.31.jpg\" alt=\"\" width=\"432\" height=\"301\" \/><\/p>\n<p>La respuesta es&#8230; \u00a1el resultado de la prueba real est\u00e1 en este video!<\/p>\n<p><iframe loading=\"lazy\" title=\"\u30dc\u30a6\u30ea\u30f3\u30b0\u306e\u7403\u306f\u6c88\u3080\uff1f\u6d6e\u304f\uff1f\u3042\u306a\u305f\u306e\u5e38\u8b58\u3092\u8986\u3059\uff01\u6d6e\u6c88\u3067\u5b66\u3076\u300c\u6d6e\u529b\u306e\u79d1\u5b66\u300d\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/hBVo1ABvoHc?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><span style=\"font-size: 14px;\">\u00a1Qu\u00e9 sorpresa! Las que flotaron en el agua fueron la <\/span><b style=\"font-size: 14px;\">pelota de b\u00e9isbol de goma<\/b><span style=\"font-size: 14px;\"> y la <\/span><b style=\"font-size: 14px;\">bola de boliche<\/b><span style=\"font-size: 14px;\">!<\/span> <span style=\"font-size: 14px;\">\u00bfAcertaste tu predicci\u00f3n?<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-50088\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/07\/%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%88-2025-07-19-4.52.01.jpg\" alt=\"\" width=\"597\" height=\"336\" \/><\/p>\n<p>&#8220;\u00a1\u00bfQu\u00e9?! \u00bfUna bola de boliche, siendo tan pesada, flota?!&#8221; Puedo escuchar sus voces de asombro. Este fen\u00f3meno de &#8220;flotar a pesar de ser pesado&#8221; es precisamente lo que hace que este experimento sea tan fascinante. Este resultado, que va en contra de nuestra intuici\u00f3n, nos ense\u00f1a que la relaci\u00f3n entre el &#8220;peso&#8221; y la &#8220;flotabilidad&#8221; es, de hecho, mucho m\u00e1s profunda de lo que pensamos.<\/p>\n<p>\u203b El maestro O me sugiri\u00f3 este experimento. Me sorprendi\u00f3 que se tomara la molestia de conseguir una bola de boliche para ponerlo en pr\u00e1ctica.<\/p>\n<h3>\u00a1No es solo el &#8220;peso&#8221;! El Secreto de la Flotabilidad<\/h3>\n<p><b style=\"font-size: 14px;\">Usar la bola de boliche<\/b><span style=\"font-size: 14px;\"> es la clave. Ver\u00e1n, las bolas de boliche tienen una unidad de peso llamada &#8220;libra&#8221; (pound), y <\/span><b style=\"font-size: 14px;\">hay bolas que flotan y otras que no, dependiendo de su peso en libras<\/b><span style=\"font-size: 14px;\">. Incluso dentro de las bolas de boliche, la flotabilidad cambia si var\u00edan el peso y el <\/span><b style=\"font-size: 14px;\">volumen en relaci\u00f3n a ese peso<\/b><span style=\"font-size: 14px;\">.<\/span><\/p>\n<p>Las bolas de boliche tienen un tama\u00f1o exterior casi id\u00e9ntico, pero sus pesos (en libras) var\u00edan mucho, \u00bfverdad? Esto se debe a que el peso se ajusta cambiando la densidad del material dentro de la bola.<\/p>\n<p>El di\u00e1metro de una bola de boliche est\u00e1 estipulado en aproximadamente 21.8 cm (circunferencia de unos 68.6 cm). Por lo tanto, el &#8220;volumen&#8221; de la bola es casi constante, sin importar su peso en libras. La siguiente tabla compara la masa y la densidad calculada para las bolas de boliche de peso m\u00e1s comunes.<\/p>\n<p><b>Tabla comparativa de Masa, Volumen y Densidad de bolas de boliche por libra<\/b><\/p>\n<div class=\"horizontal-scroll-wrapper\">\n<div class=\"table-block-component\">\n<div class=\"table-block has-export-button\">\n<div><\/div>\n<div class=\"table-content not-end-of-paragraph\">\n<table>\n<thead>\n<tr>\n<td>\u30dd\u30f3\u30c9<\/td>\n<td>\u8cea\u91cf (kg)<\/td>\n<td>\u4f53\u7a4d (cm\u00b3)<\/td>\n<td>\u5bc6\u5ea6 (g\/cm\u00b3)<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6<\/td>\n<td>\u7d04 2.72<\/td>\n<td>\u7d04 5425<\/td>\n<td>\u7d04 0.50<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>\u7d04 3.63<\/td>\n<td>\u7d04 5425<\/td>\n<td>\u7d04 0.67<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>\u7d04 4.54<\/td>\n<td>\u7d04 5425<\/td>\n<td>\u7d04 0.84<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>\u7d04 5.44<\/td>\n<td>\u7d04 5425<\/td>\n<td>\u7d04 1.00<\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td>\u7d04 6.35<\/td>\n<td>\u7d04 5425<\/td>\n<td>\u7d04 1.17<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>\u7d04 6.80<\/td>\n<td>\u7d04 5425<\/td>\n<td>\u7d04 1.25<\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>\u7d04 7.26<\/td>\n<td>\u7d04 5425<\/td>\n<td>\u7d04 1.34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div><\/div>\n<div class=\"table-content not-end-of-paragraph\"><span style=\"font-size: 14px;\">La clave para entender este fen\u00f3meno es, sin duda, la &#8220;densidad&#8221;<\/span><b style=\"font-size: 14px;\"> y <\/b><span style=\"font-size: 14px;\">la &#8220;flotabilidad&#8221;<\/span><b style=\"font-size: 14px;\">. Que un objeto flote o se hunda en el agua no depende solo de su peso, sino de su <\/b><span style=\"font-size: 14px;\">&#8220;densidad&#8221;<\/span><span style=\"font-size: 14px;\">. La densidad es la masa (peso) por unidad de volumen. Es decir, representa qu\u00e9 tan &#8220;compacto&#8221; o &#8220;hueco&#8221; est\u00e1. Si la densidad es menor que la del agua, flota; si es mayor, se hunde.<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>Aunque la bola de boliche parece pesada, hay algunas que tienen una densidad sorprendentemente menor que la del agua gracias a cavidades internas o a la composici\u00f3n de sus materiales. Por otro lado, las pelotas de golf y lacrosse, aunque son peque\u00f1as, est\u00e1n muy compactas, tienen una densidad mayor que la del agua y por eso se hunden.<\/p>\n<p>As\u00ed es como un experimento a gran escala, usando materiales cotidianos, nos lleva a descubrimientos cient\u00edficos tan divertidos e interesantes. \u00a1An\u00edmense a probar con las cosas que tienen a su alrededor: &#8220;\u00bfFlotar\u00e1 o se hundir\u00e1?&#8221;! \u00a1Seguramente les espera un nuevo descubrimiento!<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"dOYToqsQp6\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=22624\">\u7802\u7cd6\u6c34\u3067\u3082\u306e\u304c\u6d6e\u304f\uff01\uff1f\u30b3\u30ca\u30f3\u306e\u30c8\u30ea\u30c3\u30af\u3068\u6b7b\u6d77\u306b\u96a0\u3055\u308c\u305f\u300c\u6d6e\u529b\u300d\u306e\u79d8\u5bc6<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c\u7802\u7cd6\u6c34\u3067\u3082\u306e\u304c\u6d6e\u304f\uff01\uff1f\u30b3\u30ca\u30f3\u306e\u30c8\u30ea\u30c3\u30af\u3068\u6b7b\u6d77\u306b\u96a0\u3055\u308c\u305f\u300c\u6d6e\u529b\u300d\u306e\u79d8\u5bc6\u201d \u2014 \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=22624&amp;embed=true#?secret=9sgsDkcVOe#?secret=dOYToqsQp6\" data-secret=\"dOYToqsQp6\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"pwuvRbq0AR\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=47589\">\u3010\u79d1\u5b66\u76e3\u4fee\u3011\u7518\u3044\u30c8\u30de\u30c8\u306f\u6c88\u3080\uff01\uff1f\u4ed8\u7b8b\u306f\u6fe1\u3089\u3059\u3068\u5f37\u304f\u306a\u308b\uff01\uff1f\u65e5\u5e38\u3067\u4f7f\u3048\u308b\u79d1\u5b66\u306e\u88cf\u30ef\u30b6\uff12\u9078\u300c\u30c1\u30e3\u30f3\u30cf\u30a6\u30b9\u300d\uff09<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c\u3010\u79d1\u5b66\u76e3\u4fee\u3011\u7518\u3044\u30c8\u30de\u30c8\u306f\u6c88\u3080\uff01\uff1f\u4ed8\u7b8b\u306f\u6fe1\u3089\u3059\u3068\u5f37\u304f\u306a\u308b\uff01\uff1f\u65e5\u5e38\u3067\u4f7f\u3048\u308b\u79d1\u5b66\u306e\u88cf\u30ef\u30b6\uff12\u9078\u300c\u30c1\u30e3\u30f3\u30cf\u30a6\u30b9\u300d\uff09\u201d \u2014 \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=47589&amp;embed=true#?secret=h33QKHCmdr#?secret=pwuvRbq0AR\" data-secret=\"pwuvRbq0AR\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h3>Contacto y Solicitudes<\/h3>\n<p>\u00a1Acerca m\u00e1s la maravilla y la diversi\u00f3n de la ciencia! Aqu\u00ed hemos recopilado experimentos caseros f\u00e1ciles y divertidos, y sus secretos explicados de forma sencilla. \u00a1Busca lo que quieras! \u30fbSobre el director\/fundador Ken Kuwako: <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">aqu\u00ed<\/a> \u30fbPara solicitudes de trabajo (escritura, conferencias, talleres de experimentos, supervisi\u00f3n\/apariciones en televisi\u00f3n, etc.): <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a> <span class=\"s2\">\u30fbLas actualizaciones de los art\u00edculos se publican en <\/span><span class=\"s2\"><a href=\"https:\/\/x.com\/kuwako\">X<\/a><\/span><span class=\"s2\"><a href=\"https:\/\/x.com\/kuwako\">!<\/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>\u00a1El <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Canal de Tips de Ciencia<\/a> publica videos de experimentos!<\/p>\n<h3>\uff16\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=64043\">\u30ec\u30e2\u30f3\u3084\u30aa\u30ec\u30f3\u30b8\u3067\u98a8\u8239\u3092\u5272\u308d\u3046\uff01\u30a4\u30f3\u30d1\u30af\u30c8\u304c\u629c\u7fa4\u306e\u30ea\u30e2\u30cd\u30f3\u98a8\u8239\u306e\u5b9f\u9a13<\/a><\/p>\r\n<p style=\"text-align: center;\"><img class=\"alignnone  wp-image-64045\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-01-4.45.24.jpeg\" alt=\"\" width=\"406\" height=\"349\" \/><\/p>\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u76e3\u4fee\u30fb\u30a4\u30d9\u30f3\u30c8\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n<li>\uff16\u6708\uff13\u65e5\uff08\u6c34\uff0920:30\u301c\u3000\u300c<a href=\"https:\/\/phys-edu.net\/wp\/?p=63950\"><wbr \/>\u30d0\u30ab\u30ea\u30ba\u30e0\u306e\u3061\u3087\u3063\u3068\u30d0\u30ab\u308a\u30cf\u30ab\u3063\u3066\u307f\u305f\uff01<\/a>\u300d\uff08\u30c6\u30ec\u30d3\u6771\u4eac\uff09\u3092\u79d1\u5b66\u76e3\u4fee\u30fb\u51fa\u6f14\u3057\u307e\u3059\u3002\u30c6\u30fc\u30de\u306f\u300c<wbr \/>\u305d\u3070\u306e\u51fa\u524d\u306f\u4f55\u4eba\u524d\u307e\u3067\u904b\u3079\u308b\u306e\u304b\u3001\u9650\u754c\u3092\u6e2c\u3063\u3066\u307f\u305f\u300d\u3067\u3059\u3002\u3000<\/li>\r\n<li>\uff16\u6708\uff14\u65e5(\u6728)\u30007:00\u301c\u3000\u300c<a href=\"https:\/\/www.ntv.co.jp\/toppa\/\">THE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb<\/a>\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306b\u3064\u3044\u3066\u79d1\u5b66\u76e3\u4fee\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li>6\u670814\u65e5\uff08\u65e5\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=63530\">\u5343\u8449\u5927\u5b66\u30a4\u30f3\u30b9\u30bf\u30ec\u30fc\u30b7\u30e7\u30f3\u300c\u63a2\u7a76\u300d<\/a>\u306b\u3066\u8b1b\u5e2b\u3092\u52d9\u3081\u307e\u3059<\/li>\r\n<li>6\u670826\u65e5\uff08\u91d1\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=63067\">\u516c\u958b\u7814\u7a76\u4f1a\u300c\u8131\u4f5c\u696d\u5316\uff01\u30c7\u30b8\u30bf\u30eb\u5316\u3068\u6bb5\u968e\u7684\u6307\u5c0e\u3067\u5b9f\u73fe\u3059\u308b \u30aa\u30fc\u30e0\u306e\u6cd5\u5247\u306e\u63a2\u7a76\u300d<\/a><\/li>\r\n<li>\uff16\u670828\u65e5\uff08\u65e5\uff09\u3000<a href=\"https:\/\/www.davincimasters.jp\">\u30c0\u30d3\u30f3\u30c1\u30de\u30b9\u30bf\u30fc\u30ba\uff20\u662d\u548c\u5973\u5b50<\/a><\/li>\r\n<li>7\u670818\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=60018\">\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u300c\u30ca\u30ea\u30ab\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\u300d\u306e\u8b1b\u5e2b\u3092\u3057\u307e\u3059<\/a>\u3002\u304a\u4f1a\u3044\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n<li>\u300e\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u300f\uff08\u8b1b\u8ac7\u793e\uff09\u2026\u4e00\u822c\u5411\u3051\u306b\u65e5\u5e38\u306e\u7269\u7406\u306b\u3064\u3044\u3066\u516c\u5f0f\u3092\u5143\u306b\u7d10\u89e3\u304d\u307e\u3057\u305f\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u3067\u306f\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u203b\u5897\u5237\u304c\u304b\u304b\u308a\uff16\u5237\u3068\u306a\u308a\u307e\u3057\u305f\uff082026\/02\/01\uff09<br \/><img class=\"alignnone wp-image-10940 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg\" sizes=\"(max-width: 220px) 100vw, 220px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg 311w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-05 0.43.51\" width=\"220\" height=\"192\" \/><br \/><\/strong><\/li>\r\n<li>\u300e\u304d\u3081\u308b!\u5171\u901a\u30c6\u30b9\u30c8 \u7269\u7406\u57fa\u790e \u6539\u8a02\u7248\u300f\uff08\u5b66\u7814\uff09\u2026\u3000\u9ad8\u6821\u7269\u7406\u306e\u53c2\u8003\u66f8\u3067\u3059\u3002\u30a4\u30e9\u30b9\u30c8\u3092\u591a\u304f\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u304c\u6301\u3066\u308b\u3088\u3046\u306b\u63cf\u304d\u307e\u3057\u305f\u3002\u6388\u696d\u306b\u3064\u3044\u3066\u3044\u3051\u306a\u3044\u3001\u7269\u7406\u304c\u82e6\u624b\u3001\u305d\u3093\u306a\u751f\u5f92\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=45322\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u306f\u3053\u3061\u3089\u3002<br \/><img class=\"alignnone wp-image-45718 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg\" sizes=\"(max-width: 184px) 100vw, 184px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c-300x269.jpg 300w\" alt=\"\" width=\"184\" height=\"165\" \/><\/li>\r\n<\/ul>\r\n<h3><span style=\"text-align: center;\">\u5404\u7a2eSNS\uff08\u66f4\u65b0\u60c5\u5831\u3092\u304a\u5c4a\u3051\uff01\uff09<\/span><\/h3>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/twitter.com\/kuwako\">X(Twitter)<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.instagram.com\/science_seeds\/\">instagram<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.facebook.com\/kuwakolab\/\">Facebook<\/a>\uff08\u65e5\u672c\u8a9e\uff09<\/p>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/bsky.app\/profile\/kagakunoneta.bsky.social\">BlueSky<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.threads.net\/@science_seeds?hl=ja\">Threads<\/a>\uff08\u82f1\u8a9e\uff09<\/p>\r\n<h3 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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<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Soy Ken Kuwako, tu entrenador de ciencia. Cada d\u00eda es un experimento. \u00a1El Reto de Flotaci\u00f3n de las Pelotas! Pa [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":50093,"comment_status":"closed","ping_status":"open","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":"","jetpack_post_was_ever_published":false},"categories":[1492],"tags":[],"class_list":["post-55089","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\/2025\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-19-4.51.21.jpg","jetpack-related-posts":[{"id":58730,"url":"https:\/\/phys-edu.net\/wp\/?p=58730&lang=es","url_meta":{"origin":55089,"position":0},"title":"\u00bfPor qu\u00e9 el mont\u00edculo del lanzador mide 25 cm de altura? La ciencia oculta detr\u00e1s de la altura del mont\u00edculo","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u670811\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\/2026\/01\/%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%88-2026-01-11-5.26.47.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%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%88-2026-01-11-5.26.47.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%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%88-2026-01-11-5.26.47.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%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%88-2026-01-11-5.26.47.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":62069,"url":"https:\/\/phys-edu.net\/wp\/?p=62069&lang=es","url_meta":{"origin":55089,"position":1},"title":"\u00a1Las sombras revelan los secretos de la f\u00edsica! La sorprendente relaci\u00f3n entre el movimiento circular uniforme y el movimiento arm\u00f3nico simple","author":"\u6851\u5b50 \u7814","date":"2026\u5e744\u67082\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\/2019\/09\/ac6e22482b73255cab4a394316c38ad5.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/09\/ac6e22482b73255cab4a394316c38ad5.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/09\/ac6e22482b73255cab4a394316c38ad5.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/09\/ac6e22482b73255cab4a394316c38ad5.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":59068,"url":"https:\/\/phys-edu.net\/wp\/?p=59068&lang=es","url_meta":{"origin":55089,"position":2},"title":"\u00a1NASA lo demuestra! Una pluma y una bola de hierro caen al mismo tiempo \u2014 La \u201cley de la ca\u00edda\u201d que sorprendi\u00f3 incluso a Galileo","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u670820\u65e5","format":false,"excerpt":"Soy Ken Kuwako, tu entrenador cient\u00edfico. Cada d\u00eda\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/736a46d8adf99689ce332482ef2d37b5.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/736a46d8adf99689ce332482ef2d37b5.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/736a46d8adf99689ce332482ef2d37b5.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/736a46d8adf99689ce332482ef2d37b5.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/736a46d8adf99689ce332482ef2d37b5.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":61614,"url":"https:\/\/phys-edu.net\/wp\/?p=61614&lang=es","url_meta":{"origin":55089,"position":3},"title":"\u00bfUna ducha y una rueda de agua de juguete pueden ense\u00f1ar f\u00edsica? Introducci\u00f3n a la energ\u00eda con un ca\u00f1\u00f3n de ping-pong","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670818\u65e5","format":false,"excerpt":"\u00a1Hola! Soy Ken Kuwako, tu entrenador cient\u00edfico. 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\/2019\/04\/3038e7e4e115dbdc39235043604e2048.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/3038e7e4e115dbdc39235043604e2048.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/3038e7e4e115dbdc39235043604e2048.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/3038e7e4e115dbdc39235043604e2048.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":61398,"url":"https:\/\/phys-edu.net\/wp\/?p=61398&lang=es","url_meta":{"origin":55089,"position":4},"title":"\u00bfSin sensores? \u00a1Un juego interactivo m\u00e1gico creado con Scratch y pura energ\u00eda humana!","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670811\u65e5","format":false,"excerpt":"\u00a1Hola! Soy Ken Kuwako, tu entrenador cient\u00edfico. 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\/2018\/12\/low_IMG_2922.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/12\/low_IMG_2922.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/12\/low_IMG_2922.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/12\/low_IMG_2922.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":60188,"url":"https:\/\/phys-edu.net\/wp\/?p=60188&lang=es","url_meta":{"origin":55089,"position":5},"title":"\u00bfQu\u00e9 pasa si saltas dentro de un tren bala a 300 km\/h? \u00a1El experimento de la media superpelota lo revela!","author":"\u6851\u5b50 \u7814","date":"2026\u5e742\u67087\u65e5","format":false,"excerpt":"\u00a1Hola a todos! Soy Ken Kuwako, tu Entrenador Cient\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\/2913ee1215b9512ca10eda20ba5d4b95.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/06\/2913ee1215b9512ca10eda20ba5d4b95.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/06\/2913ee1215b9512ca10eda20ba5d4b95.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/06\/2913ee1215b9512ca10eda20ba5d4b95.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/06\/2913ee1215b9512ca10eda20ba5d4b95.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/55089","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=55089"}],"version-history":[{"count":0,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/55089\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/media\/50093"}],"wp:attachment":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55089"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=55089"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=55089"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}