{"id":67780,"date":"2026-09-24T04:29:02","date_gmt":"2026-09-23T19:29:02","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=67780"},"modified":"2026-09-24T04:31:09","modified_gmt":"2026-09-23T19:31:09","slug":"67780","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=67780&lang=es","title":{"rendered":"\u00bfPor qu\u00e9 no nos caemos al hacer una reverencia profunda? El secreto del &#8220;centro de gravedad&#8221; oculto en la vida cotidiana"},"content":{"rendered":"<p style=\"text-align: center;\"><strong style=\"color: #339966;\">Soy Ken Kuwako, tu Science Trainer. Cada d\u00eda es un experimento.<\/strong><\/p>\n<p style=\"text-align: left;\">\u00bfConocen la extraordinaria t\u00e9cnica conocida como \u00abZero Gravity\u00bb que present\u00f3 el legendario artista Michael Jackson? Es aquella incre\u00edble actuaci\u00f3n en la que parece liberarse de la gravedad y consigue inclinar todo el cuerpo hacia delante sin caer. Parece casi imposible. <a href=\"[https:\/\/youtu.be\/h_D3VFfhvs4?t=422](https:\/\/youtu.be\/h_D3VFfhvs4?t=422)\">Vean este v\u00eddeo<\/a>.<\/p>\n<p><span style=\"font-size: 14px;\">\u00bfC\u00f3mo demonios se puede hacer algo as\u00ed? Esa es, sin duda, la primera pregunta que se nos viene a la cabeza cuando lo vemos por primera vez. Aunque a simple vista parece un truco de magia, en realidad se trata de un ingenioso truco basado en una ley de la f\u00edsica: el centro de gravedad.<\/span><br \/>\nHace poco le\u00ed un libro titulado \u00abMec\u00e1nica corporal para el cuidado de personas\u00bb, muy f\u00e1cil de leer gracias a sus numerosas fotograf\u00edas. En \u00e9l encontr\u00e9 un ejemplo muy interesante que ofrece una pista para comprender el secreto de la Zero Gravity. <span style=\"font-size: 14px;\">Por ejemplo, \u00bfqu\u00e9 les parece la siguiente ilustraci\u00f3n de un mu\u00f1eco de palitos haciendo una reverencia?<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-32581 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/53ccbf4334ebc7a258d2052ea2018490.jpg\" alt=\"\" width=\"185\" height=\"202\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/53ccbf4334ebc7a258d2052ea2018490.jpg 304w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/53ccbf4334ebc7a258d2052ea2018490-275x300.jpg 275w\" sizes=\"auto, (max-width: 185px) 100vw, 185px\" \/><br \/>\nUna persona haciendo una reverencia<\/p>\n<p>Si han pensado \u00ab\u00bfEh? \u00a1Aqu\u00ed hay algo raro!\u00bb, quiz\u00e1 tengan buen ojo para la ciencia. Precisamente en esa sensaci\u00f3n de que algo no encaja se esconde una interesante ley de la f\u00edsica, relacionada tambi\u00e9n con la famosa Zero Gravity de Michael Jackson.<\/p>\n<h2>La ciencia de caer\u2026 o no caer<\/h2>\n<p>En el \u00e1mbito de la enfermer\u00eda y los cuidados de personas, es fundamental conocer la llamada \u00abmec\u00e1nica corporal\u00bb, que consiste en comprender los movimientos del cuerpo humano desde el punto de vista de la mec\u00e1nica. Pero este conocimiento no es \u00fatil \u00fanicamente en el cuidado de personas. A lo largo de nuestra vida, hay m\u00e1s ocasiones de las que imaginamos en las que necesitamos sostener o mover el cuerpo de otra persona. Por ejemplo, si un familiar se cae de repente, \u00bfc\u00f3mo podemos moverlo de forma segura aplicando la menor fuerza posible y, al mismo tiempo, evitar hacernos da\u00f1o nosotros mismos? La clave est\u00e1 en dos puntos fundamentales.<\/p>\n<p>Bajar el centro de gravedad.<\/p>\n<p>Acercarse lo m\u00e1ximo posible a la otra persona.<\/p>\n<p>Esta vez vamos a centrarnos en el primero: el centro de gravedad. Y vamos a utilizarlo para descubrir cient\u00edficamente por qu\u00e9 nos resultaba tan extra\u00f1a aquella reverencia del mu\u00f1eco de palitos. <span style=\"font-size: 14px;\">El l\u00edmite entre que un objeto se caiga o permanezca estable depende de si su \u00abcentro de gravedad\u00bb queda dentro o fuera de la zona situada sobre su \u00abeje de giro\u00bb.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-32583 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/aabec129c5ef7da5db874a65e44543b2.jpg\" alt=\"\" width=\"511\" height=\"218\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/aabec129c5ef7da5db874a65e44543b2.jpg 1368w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/aabec129c5ef7da5db874a65e44543b2-300x128.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/aabec129c5ef7da5db874a65e44543b2-768x328.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/aabec129c5ef7da5db874a65e44543b2-1024x437.jpg 1024w\" sizes=\"auto, (max-width: 511px) 100vw, 511px\" \/><\/span><br \/>\nSi intentamos hacer una reverencia manteniendo la espalda pegada a una pared, en cuanto el cuerpo comienza a inclinarse hacia delante perdemos el equilibrio. Esto ocurre porque, al hacer una reverencia, movemos inconscientemente las caderas hacia atr\u00e1s para devolver el centro de gravedad a la zona situada sobre los pies y evitar caer. La raz\u00f3n por la que la primera ilustraci\u00f3n del mu\u00f1eco de palitos nos resultaba extra\u00f1a es precisamente que no mostraba ese movimiento de \u00absacar el trasero hacia atr\u00e1s\u00bb para ajustar el centro de gravedad.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-32584 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/dc2da209f0dc21eb68163561785d6050.jpg\" alt=\"\" width=\"383\" height=\"265\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/dc2da209f0dc21eb68163561785d6050.jpg 732w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/dc2da209f0dc21eb68163561785d6050-300x207.jpg 300w\" sizes=\"auto, (max-width: 383px) 100vw, 383px\" \/><\/p>\n<p style=\"text-align: center;\">Si no llevamos ligeramente las caderas hacia atr\u00e1s, nos caemos.<\/p>\n<p>Adem\u00e1s, para mantener la estabilidad y evitar caer, es muy importante mantener bajo el centro de gravedad. Cuando el centro de gravedad est\u00e1 alto, basta con inclinar un poco el cuerpo para que dicho centro se desplace fuera de la base de apoyo, lo que hace que el sistema sea mucho m\u00e1s inestable.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-32585 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/ade9212682c357e72a1d175d46f8f417.jpg\" alt=\"\" width=\"391\" height=\"345\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/ade9212682c357e72a1d175d46f8f417.jpg 800w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/ade9212682c357e72a1d175d46f8f417-300x264.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/01\/ade9212682c357e72a1d175d46f8f417-768x677.jpg 768w\" sizes=\"auto, (max-width: 391px) 100vw, 391px\" \/><\/p>\n<p style=\"text-align: center;\">Un objeto con el centro de gravedad alto y otro con el centro de gravedad bajo. Al inclinarlos el mismo \u00e1ngulo, el objeto con el centro de gravedad m\u00e1s bajo no cae.<\/p>\n<p>Este principio tambi\u00e9n se aplica en el deporte y en el cuidado de personas. Para mover a alguien de forma segura y evitar lesionarnos nosotros mismos, una postura b\u00e1sica consiste en bajar el centro de gravedad y, adem\u00e1s, separar los pies para ampliar la \u00abbase de sustentaci\u00f3n\u00bb. De esta manera conseguimos una posici\u00f3n mucho m\u00e1s estable.<\/p>\n<p>El otro punto, \u00abacercarse lo m\u00e1ximo posible a la otra persona\u00bb, tambi\u00e9n est\u00e1 basado en la f\u00edsica. La idea consiste en reducir la longitud del brazo de palanca asociado al \u00abmomento de una fuerza\u00bb y, de este modo, disminuir la carga sobre los m\u00fasculos. El momento de una fuerza se estudia con m\u00e1s detalle en F\u00edsica de segundo de bachillerato.<\/p>\n<p>El libro que les he presentado explica de forma muy clara, con numerosas ilustraciones, este tipo de leyes f\u00edsicas y re\u00fane conocimientos de mec\u00e1nica corporal especialmente \u00fatiles en el \u00e1mbito de los cuidados. Puede que sea un libro algo caro, pero sus contenidos son perfectamente comprensibles incluso para estudiantes de bachillerato. \u00a1Les recomiendo echarle un vistazo!<\/p>\n<p>Y ahora, la pregunta que seguramente les ronda por la cabeza: \u00bfc\u00f3mo consigui\u00f3 Michael Jackson mantenerse de pie en aquella postura tan incre\u00edble? Pueden descubrir el secreto aqu\u00ed:<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"ZX9snfFIY1\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=362\">\u300c\u30de\u30a4\u30b1\u30eb\u30fb\u30b8\u30e3\u30af\u30bd\u30f3\u300d\u3067\u7269\u7406\u3092\u4f53\u611f\uff01\u301c\u529b\u306e\u30e2\u30fc\u30e1\u30f3\u30c8\u304c\u308f\u304b\u308b\u9a5a\u304d\u5b9f\u9a13\u301c<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c\u300c\u30de\u30a4\u30b1\u30eb\u30fb\u30b8\u30e3\u30af\u30bd\u30f3\u300d\u3067\u7269\u7406\u3092\u4f53\u611f\uff01\u301c\u529b\u306e\u30e2\u30fc\u30e1\u30f3\u30c8\u304c\u308f\u304b\u308b\u9a5a\u304d\u5b9f\u9a13\u301c\u201d \u2014 \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=362&amp;embed=true#?secret=Z3lZwMfUgA#?secret=ZX9snfFIY1\" data-secret=\"ZX9snfFIY1\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h3>Consultas y solicitudes<\/h3>\n<p>\u00a1Hagamos que las maravillas y la diversi\u00f3n de la ciencia est\u00e9n un poco m\u00e1s cerca! Aqu\u00ed encontrar\u00e1s divertidos experimentos cient\u00edficos que puedes realizar en casa, junto con explicaciones sencillas y consejos pr\u00e1cticos. \u00a1An\u00edmate a buscar y descubrir!<\/p>\n<p>\u30fbSobre el autor, Ken Kuwako, <a href=\"[https:\/\/phys-edu.net\/wp\/?page_id=37](https:\/\/phys-edu.net\/wp\/?page_id=37)\">puedes consultar esta p\u00e1gina<\/a><br \/>\n\u30fbPara solicitudes de todo tipo (redacci\u00f3n, conferencias, talleres de experimentos, supervisi\u00f3n cient\u00edfica para programas de televisi\u00f3n, apariciones en TV, etc.), <a href=\"[https:\/\/phys-edu.net\/wp\/?page_id=188](https:\/\/phys-edu.net\/wp\/?page_id=188)\">consulta esta p\u00e1gina<\/a> <span class=\"s2\">\u30fb\u00a1Las novedades y actualizaciones de los art\u00edculos se publican <a href=\"[https:\/\/x.com\/kuwako](https:\/\/x.com\/kuwako)\">en X<\/a>!<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"[https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1](https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1)\">En el canal Ciencia Curiosa<\/a> \u00a1publicamos v\u00eddeos de experimentos cient\u00edficos!<\/p>\n<h3>\uff19\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=23985\">\u7d19\u30b3\u30c3\u30d7\u3000\u30b8\u30e3\u30a4\u30ed\u30ed\u30b1\u30c3\u30c8\u3092\u4f5c\u308d\u3046\uff01<\/a><\/p>\r\n<p style=\"text-align: center;\"><img class=\"alignnone wp-image-67257\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-09-07-15.02.37.jpeg\" alt=\"\" width=\"229\" height=\"226\" \/><\/p>\r\n\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 \t<li>\uff19\u670825\u65e5\uff08\u91d1\uff0921:00\u301c\u3000<a href=\"https:\/\/bangumi.org\/tv_events\/AmHQQg-w0AM?overwrite_area=23\">\u304b\u307e\u3044\u305f\u3061\u306e\u77ac\u9593\u56de\u7b54\uff01<\/a>\u306b\u3066\u3001\u79d1\u5b66\u76e3\u4fee\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/li>\r\n \t<li>\uff11\uff10\u6708\uff11\uff10\u65e5\uff08\u571f\uff0911:15~12:00\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=66205\">\u5343\u8449\u5e02\u79d1\u5b66\u30d5\u30a7\u30b9\u30bf2026\u300c\u6851\u5b50\u5148\u751f\u306e\u56de\u8ee2\u79d1\u5b66\u30b7\u30e7\u30fc\u300d\u306b\u3066\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\u3092\u884c\u3044\u307e\u3059<\/a>\u3002\r\n<img class=\"alignnone wp-image-66207 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/%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%88-2026-08-05-5.24.40.jpeg\" sizes=\"(max-width: 419px) 100vw, 419px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-05-5.24.40.jpeg 1578w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-05-5.24.40-300x214.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-05-5.24.40-1024x731.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-05-5.24.40-768x548.jpeg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-05-5.24.40-1536x1096.jpeg 1536w\" alt=\"\" width=\"419\" height=\"299\" \/><\/li>\r\n \t<li>12\u670826\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=64825\">\u30ca\u30ea\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\uff08\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\uff09\u958b\u50ac<\/a><\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n \t<li>\u300e<a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\">\u9ad8\u6821\u5165\u8a66 \u5206\u89e3\u554f\u984c\u96c6 \u7406\u79d1<\/a>\u300f\uff08\u5b66\u7814\uff09\u2026\u96e3\u3057\u3044\u554f\u984c\u3082\u5c0f\u3055\u306a\u554f\u984c\u306b\u5206\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u3093\u306a\u5206\u89e3\u306e\u6280\u8853\u304c\u8eab\u306b\u3064\u304f\u3088\u3046\u306b\u6df1\u304f\u95a2\u308f\u308a\u3092\u6301\u3063\u3066\u4f5c\u308a\u307e\u3057\u305f\u3002\r\n<a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\"><img class=\"alignnone wp-image-65097 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-04-8.40.17.jpeg\" alt=\"\" width=\"172\" height=\"244\" \/><\/a>\u300e\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u300f\uff08\u8b1b\u8ac7\u793e\uff09\u2026\u4e00\u822c\u5411\u3051\u306b\u65e5\u5e38\u306e\u7269\u7406\u306b\u3064\u3044\u3066\u516c\u5f0f\u3092\u5143\u306b\u7d10\u89e3\u304d\u307e\u3057\u305f\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u3067\u306f\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u203b\u5897\u5237\u304c\u304b\u304b\u308a\uff16\u5237\u3068\u306a\u308a\u307e\u3057\u305f\uff082026\/02\/01\uff09\r\n<img class=\"alignnone wp-image-10940 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg\" sizes=\"(max-width: 220px) 100vw, 220px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg 311w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-05 0.43.51\" width=\"220\" height=\"192\" \/><\/strong><\/li>\r\n \t<li>\u300e\u304d\u3081\u308b!\u5171\u901a\u30c6\u30b9\u30c8 \u7269\u7406\u57fa\u790e \u6539\u8a02\u7248\u300f\uff08\u5b66\u7814\uff09\u2026\u3000\u9ad8\u6821\u7269\u7406\u306e\u53c2\u8003\u66f8\u3067\u3059\u3002\u30a4\u30e9\u30b9\u30c8\u3092\u591a\u304f\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u304c\u6301\u3066\u308b\u3088\u3046\u306b\u63cf\u304d\u307e\u3057\u305f\u3002\u6388\u696d\u306b\u3064\u3044\u3066\u3044\u3051\u306a\u3044\u3001\u7269\u7406\u304c\u82e6\u624b\u3001\u305d\u3093\u306a\u751f\u5f92\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=45322\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u306f\u3053\u3061\u3089\u3002\r\n<img class=\"alignnone wp-image-45718 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg\" sizes=\"(max-width: 184px) 100vw, 184px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c-300x269.jpg 300w\" alt=\"\" width=\"184\" height=\"165\" \/><\/li>\r\n<\/ul>\r\n<h3><span style=\"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;\">\u3010\u65e5\u672c\u8a9e\u3011<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>\u3000\u3010\u82f1\u8a9e\u3011<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><\/p>\r\n\r\n<h3 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=30764\">\u697d\u3057\u3044\u5b9f\u9a13<\/a>\u2026\u304a\u5b50\u3055\u3093\u3068\u4e00\u7dd2\u306b\u5922\u4e2d\u306b\u306a\u308c\u308b\u30a4\u30c1\u30aa\u30b7\u306e\u79d1\u5b66\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u9ad8\u6821\u7269\u7406\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u306e\u52d5\u753b\u6559\u6750\u3082\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/li>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=798\">\u7406\u79d1\u306e\u6559\u6750<\/a>\u2026 \u7406\u79d1\u6559\u5e2b\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff01\u6388\u696d\u306e\u8cea\u3092\u9ad8\u3081\u3001\u6e96\u5099\u3092\u52b9\u7387\u5316\u3059\u308b\u305f\u3081\u306e\u9078\u308a\u3059\u3050\u308a\u306e\u6559\u6750\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"https:\/\/www.youtube.com\/c\/kkuwako\">Youtube<\/a>\u2026\u79d1\u5b66\u5b9f\u9a13\u7b49\u306e\u52d5\u753b\u3092\u914d\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"https:\/\/music.youtube.com\/playlist?list=PLoK4ZvKN9S2NgpYIochcQs0aL-vrRB_Qw\">\u79d1\u5b66\u30e9\u30b8\u30aa<\/a>\u00a0\u2026\u79d1\u5b66\u30c8\u30d4\u30c3\u30af\u3092\u307b\u307c\u6bce\u65e5\u914d\u4fe1\u4e2d\uff01AI\u6280\u8853\u3092\u99c6\u4f7f\u3057\u3066\u4f5c\u6210\u3057\u305f\u300c\u8033\u3067\u697d\u3057\u3080\u79d1\u5b66\u300d\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"http:\/\/phys-edu.net\/wp\/?page_id=20940\">\u8b1b\u6f14<\/a>\u00a0\u2026\u5168\u56fd\u5404\u5730\u3067\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u30fb\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\u7b49\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"http:\/\/phys-edu.net\/wp\/?page_id=37\">About<\/a>\u00a0\u2026\u300c\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u300d\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3084\u3001\u904b\u55b6\u8005\u3067\u3042\u308b\u6851\u5b50\u7814\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30fb\u60f3\u3044\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \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>","protected":false},"excerpt":{"rendered":"<p>Soy Ken Kuwako, tu Science Trainer. Cada d\u00eda es un experimento. \u00bfConocen la extraordinaria t\u00e9cnica conocida co [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":51760,"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":"","jetpack_post_was_ever_published":false},"categories":[1492],"tags":[],"class_list":["post-67780","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-es"],"jetpack-related-posts":[{"id":58520,"url":"https:\/\/phys-edu.net\/wp\/?p=58520&lang=es","url_meta":{"origin":67780,"position":0},"title":"\u00a1Ciencia sobre ruedas! Los 3 secretos f\u00edsicos para cargar una torre de fideos sin desastres","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u67088\u65e5","format":false,"excerpt":"Soy Ken Kuwako, tu entrenador cient\u00edfico. \u00a1Cada d\u00ed\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%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%88-2025-09-12-10.27.09.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%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%88-2025-09-12-10.27.09.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%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%88-2025-09-12-10.27.09.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%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%88-2025-09-12-10.27.09.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":58987,"url":"https:\/\/phys-edu.net\/wp\/?p=58987&lang=es","url_meta":{"origin":67780,"position":1},"title":"\u00bfPor qu\u00e9 no se cae? C\u00f3mo construir una \u201ctorre infinita de libros\u201d con las leyes de la f\u00edsica","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u670818\u65e5","format":false,"excerpt":"\u00a1Hola! Soy Ken Kuwako, entrenador cient\u00edfico. Mi l\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\/2017\/09\/50955c493becd482a645e7d616c00fb1.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/09\/50955c493becd482a645e7d616c00fb1.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/09\/50955c493becd482a645e7d616c00fb1.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/09\/50955c493becd482a645e7d616c00fb1.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/09\/50955c493becd482a645e7d616c00fb1.png?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":57879,"url":"https:\/\/phys-edu.net\/wp\/?p=57879&lang=es","url_meta":{"origin":67780,"position":2},"title":"\u00a1Lanza un martillo y visualiza la f\u00edsica! 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Pa\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\/03\/fb79ee8360b2a0fee0311f11881cb6d6.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/03\/fb79ee8360b2a0fee0311f11881cb6d6.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/03\/fb79ee8360b2a0fee0311f11881cb6d6.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/03\/fb79ee8360b2a0fee0311f11881cb6d6.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":63330,"url":"https:\/\/phys-edu.net\/wp\/?p=63330&lang=es","url_meta":{"origin":67780,"position":4},"title":"\u00bfEl agua con az\u00facar puede hacer flotar objetos!? El secreto de la flotabilidad escondido en el truco de Conan y el Mar Muerto","author":"\u6851\u5b50 \u7814","date":"2026\u5e745\u670812\u65e5","format":false,"excerpt":"\u00a1Soy Ken Kuwako, entrenador de ciencia! Cada d\u00eda e\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\/2020\/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%88-2025-07-11-4.59.23.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/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%88-2025-07-11-4.59.23.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/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%88-2025-07-11-4.59.23.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/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%88-2025-07-11-4.59.23.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":62249,"url":"https:\/\/phys-edu.net\/wp\/?p=62249&lang=es","url_meta":{"origin":67780,"position":5},"title":"\u00bfDesvelar la magia con un tubo transparente? \u00a1Observa con tus propios ojos la ley de conservaci\u00f3n de la energ\u00eda! 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