{"id":66260,"date":"2026-08-07T04:49:07","date_gmt":"2026-08-06T19:49:07","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=66260"},"modified":"2026-08-07T04:49:07","modified_gmt":"2026-08-06T19:49:07","slug":"descubierto-por-que-la-cola-normal-se-hunde-y-la-light-flota-la-aterradora-verdad-sobre-la-solubilidad-del-azucar","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=66260&lang=es","title":{"rendered":"\u00a1Descubierto! \u00bfPor qu\u00e9 la cola normal se hunde y la light flota? La aterradora verdad sobre la solubilidad del az\u00facar"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>\u00a1Hola! Soy Ken Kuwako, Science Trainer. Cada d\u00eda es un nuevo experimento.<\/strong><\/span><\/p>\n<p><span style=\"font-size: 14px;\">Cuando vi este v\u00eddeo me qued\u00e9 completamente sorprendido. Al mismo tiempo pens\u00e9: &#8220;\u00a1Esto ser\u00eda un ejemplo perfecto para explicar la <\/span><strong style=\"font-size: 14px;\">fuerza de flotaci\u00f3n<\/strong><span style=\"font-size: 14px;\">!&#8221;. As\u00ed que decid\u00ed investigarlo por mi cuenta. En el v\u00eddeo, una lata de Coca-Cola normal y otra de Coca-Cola Zero se introducen en agua. El resultado es curioso: la Coca-Cola normal se hunde, mientras que la Coca-Cola Zero flota.<\/span><\/p>\n<p><iframe loading=\"lazy\" title=\"\u666e\u901a\u306e\u30b3\u30fc\u30e9\u306f\u6c34\u306b\u6c88\u307f\u3001\u30c0\u30a4\u30a8\u30c3\u30c8\u30b3\u30fc\u30e9\u304c\u6c34\u306b\u6d6e\u304f\u7406\u7531\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/ivSUbT6fp_g?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><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-66222 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-5.00.44.jpeg\" alt=\"\" width=\"475\" height=\"255\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-5.00.44.jpeg 1440w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-5.00.44-300x161.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-5.00.44-1024x549.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-5.00.44-768x412.jpeg 768w\" sizes=\"auto, (max-width: 475px) 100vw, 475px\" \/><\/p>\n<p>Nada m\u00e1s verlo imagin\u00e9 que la diferencia deb\u00eda deberse al az\u00facar y a los edulcorantes artificiales. Pero no quer\u00eda quedarme solo con una suposici\u00f3n. As\u00ed que decid\u00ed comprobarlo con mis propias manos.<\/p>\n<h3>Primero, pesemos las botellas<\/h3>\n<p>Como no ten\u00eda latas disponibles, hice el experimento con botellas de 700 mL de Coca-Cola y Coca-Cola Zero. Lo primero fue medir su peso tal como estaban. La Coca-Cola pes\u00f3 762 g.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-66215 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.00.jpeg\" alt=\"\" width=\"260\" height=\"453\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.00.jpeg 824w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.00-172x300.jpeg 172w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.00-588x1024.jpeg 588w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.00-768x1338.jpeg 768w\" sizes=\"auto, (max-width: 260px) 100vw, 260px\" \/><\/p>\n<p>Despu\u00e9s pes\u00e9 la Coca-Cola Zero&#8230; \u00a1y marc\u00f3 solo 733 g!<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-66213\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.06.jpeg\" alt=\"\" width=\"284\" height=\"592\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.06.jpeg 708w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.06-144x300.jpeg 144w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.06-491x1024.jpeg 491w\" sizes=\"auto, (max-width: 284px) 100vw, 284px\" \/><\/p>\n<p>En ese momento ya qued\u00f3 claro que la Coca-Cola Zero era m\u00e1s ligera.<\/p>\n<h3>\u00bfY si comparamos \u00fanicamente el contenido?<\/h3>\n<p>Como el peso de la botella tambi\u00e9n influye, para hacer una comparaci\u00f3n precisa era necesario medir por separado el l\u00edquido y el envase. Prepar\u00e9 un recipiente y pes\u00e9 \u00fanicamente el contenido de cada botella.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-66216 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.34.jpeg\" alt=\"\" width=\"455\" height=\"398\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.34.jpeg 1292w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.34-300x262.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.34-1024x896.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.34-768x672.jpeg 768w\" sizes=\"auto, (max-width: 455px) 100vw, 455px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-66217 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.44.jpeg\" alt=\"\" width=\"445\" height=\"408\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.44.jpeg 1316w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.44-300x275.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.44-1024x938.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.44-768x704.jpeg 768w\" sizes=\"auto, (max-width: 445px) 100vw, 445px\" \/><\/p>\n<p>El contenido de la Coca-Cola Zero pes\u00f3 699 g. Es decir, pr\u00e1cticamente lo mismo que el agua. Sabemos que 700 mL de agua pesan exactamente 700 g, as\u00ed que esa diferencia de 1 g probablemente se deba al l\u00edquido que qued\u00f3 adherido a la botella. En otras palabras, la Coca-Cola Zero tiene pr\u00e1cticamente la misma masa que el agua.<\/p>\n<p>En cambio, el contenido de la Coca-Cola normal pes\u00f3 730 g. \u00a1La diferencia es mucho mayor de lo que uno imagina!<\/p>\n<p>Despu\u00e9s pes\u00e9 tambi\u00e9n las botellas vac\u00edas.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-66214 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.20.jpeg\" alt=\"\" width=\"395\" height=\"759\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.20.jpeg 778w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.20-156x300.jpeg 156w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.20-533x1024.jpeg 533w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.38.20-768x1475.jpeg 768w\" sizes=\"auto, (max-width: 395px) 100vw, 395px\" \/><\/p>\n<p>Ambas pesaban aproximadamente 32 g, as\u00ed que el envase pr\u00e1cticamente no influ\u00eda. Eso significa que la diferencia entre flotar y hundirse depende casi por completo del l\u00edquido que contienen.<\/p>\n<h3>Solo 31 gramos&#8230; pero hacen toda la diferencia<\/h3>\n<p>Lo realmente interesante es la diferencia de masa entre ambas bebidas.<\/p>\n<p>730 g \u2212 699 g = 31 g<\/p>\n<p>Aunque solo son 31 gramos, esa peque\u00f1a diferencia es suficiente para cambiar su comportamiento en el agua.<\/p>\n<p>\u00bfDe d\u00f3nde vienen esos 31 gramos? Veamos la lista de ingredientes.<\/p>\n<p>La Coca-Cola normal utiliza az\u00facares como ingrediente principal.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-66218 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.47.50.jpeg\" alt=\"\" width=\"338\" height=\"252\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.47.50.jpeg 1068w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.47.50-300x224.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.47.50-1024x763.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.47.50-768x572.jpeg 768w\" sizes=\"auto, (max-width: 338px) 100vw, 338px\" \/><\/p>\n<p>La Coca-Cola Zero, en cambio, utiliza edulcorantes como la sucralosa y el acesulfamo K.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-66219 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.47.54.jpeg\" alt=\"\" width=\"310\" height=\"253\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.47.54.jpeg 974w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.47.54-300x245.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.47.54-768x626.jpeg 768w\" sizes=\"auto, (max-width: 310px) 100vw, 310px\" \/><\/p>\n<h3>El secreto de los edulcorantes: un dulzor enorme con una cantidad diminuta<\/h3>\n<p>Aqu\u00ed viene un dato curioso. La sucralosa es aproximadamente 600 veces m\u00e1s dulce que el az\u00facar com\u00fan (sacarosa). Eso significa que para conseguir el mismo nivel de dulzor solo hace falta una seiscient\u00e9sima parte de la cantidad.<\/p>\n<p>Por ejemplo, si quisi\u00e9ramos obtener el dulzor equivalente a 30 g de az\u00facar, bastar\u00edan unos 0,05 g de sucralosa.<\/p>\n<p>Es decir, donde normalmente usar\u00edamos un par de cucharadas de az\u00facar, la sucralosa necesita una cantidad tan peque\u00f1a que ni siquiera llena una diminuta cucharilla de laboratorio.<\/p>\n<p>Por eso la Coca-Cola Zero puede ser dulce sin a\u00f1adir pr\u00e1cticamente masa. Este sencillo c\u00e1lculo tambi\u00e9n explica perfectamente por qu\u00e9 la Coca-Cola normal es m\u00e1s pesada y, por tanto, m\u00e1s propensa a hundirse.<\/p>\n<h3>La prueba definitiva&#8230; \u00a1en la ba\u00f1era!<\/h3>\n<p>No quer\u00eda quedarme solo con la teor\u00eda, as\u00ed que hice la prueba directamente en el agua.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-66220 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.51.44.jpeg\" alt=\"\" width=\"398\" height=\"411\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.51.44.jpeg 1240w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.51.44-291x300.jpeg 291w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.51.44-992x1024.jpeg 992w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.51.44-768x793.jpeg 768w\" sizes=\"auto, (max-width: 398px) 100vw, 398px\" \/><\/p>\n<p>Vista de lado, la diferencia era evidente.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-66221 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.51.49.jpeg\" alt=\"\" width=\"402\" height=\"305\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.51.49.jpeg 1416w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.51.49-300x228.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.51.49-1024x777.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.51.49-768x583.jpeg 768w\" sizes=\"auto, (max-width: 402px) 100vw, 402px\" \/><\/p>\n<p>Las dos botellas flotaban, pero no de la misma manera. La Coca-Cola Zero sobresal\u00eda mucho m\u00e1s por encima de la superficie del agua, mientras que la Coca-Cola normal quedaba m\u00e1s hundida.<\/p>\n<p>Esto indica claramente que la Coca-Cola normal tiene una mayor densidad.<\/p>\n<h3>\u00bfQu\u00e9 ocurrir\u00e1 con las latas?<\/h3>\n<p>En esta ocasi\u00f3n utilic\u00e9 botellas de pl\u00e1stico, pero en el v\u00eddeo aparecen latas de aluminio, y ah\u00ed entra en juego otro factor importante: el peso de la propia lata y el peque\u00f1o volumen de aire que queda en su interior.<\/p>\n<p>El aluminio tiene una densidad de 2,7 g\/cm3, bastante mayor que la del agua. Sin embargo, la parte superior de la lata contiene una peque\u00f1a c\u00e1mara de aire que act\u00faa como un flotador y aporta fuerza de flotaci\u00f3n.<\/p>\n<p>El comportamiento final depende del equilibrio entre el peso del aluminio y el empuje generado por ese peque\u00f1o volumen de aire.<\/p>\n<p>Despu\u00e9s de este experimento, me parece totalmente razonable que una lata de Coca-Cola normal pueda hundirse mientras que una de Coca-Cola Zero flote. \u00a1La pr\u00f3xima vez intentar\u00e9 comprobarlo con latas reales!<\/p>\n<p>\u00bfSab\u00edas que algunas bolas de bolos flotan y otras se hunden?<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"GIhYkedoMv\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=50082\">\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<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c\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\u201d \u2014 \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=50082&amp;embed=true#?secret=qktiyK3LEV#?secret=GIhYkedoMv\" data-secret=\"GIhYkedoMv\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h3>Contacto y colaboraciones<\/h3>\n<p>\u00a1Acercamos la ciencia a la vida cotidiana de una forma divertida! En este sitio encontrar\u00e1s experimentos que puedes hacer en casa y explicaciones sencillas para entender la ciencia de todos los d\u00edas. \u00a1No dudes en explorar m\u00e1s art\u00edculos!<\/p>\n<p>\u30fbEl contenido de Ciencia al D\u00eda ya est\u00e1 disponible en formato libro. M\u00e1s informaci\u00f3n <a href=\"https:\/\/amzn.to\/42PMCEL\">aqu\u00ed<\/a>.<\/p>\n<p>\u30fbSi quieres conocer m\u00e1s sobre Ken Kuwako, visita <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">esta p\u00e1gina<\/a>.<\/p>\n<p>\u30fbPara solicitudes de art\u00edculos, conferencias, talleres de experimentos, asesor\u00eda cient\u00edfica para televisi\u00f3n o apariciones en medios, consulta <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a>.<\/p>\n<p><span class=\"s2\">\u30fb\u00a1Las \u00faltimas novedades se publican 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><a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">En el canal Ciencia al D\u00eda<\/a> encontrar\u00e1s v\u00eddeos de experimentos cient\u00edficos.<\/p>\n<h3><span style=\"color: #ff0000;\">NEW\u3000\u5206\u89e3\u554f\u984c\u96c6\u3000\u7406\u79d1<\/span><\/h3>\r\n<ul>\r\n \t<li>\uff17\u6708\uff12\uff11\u65e5\u767a\u58f2\uff01\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><\/li>\r\n<\/ul>\r\n<h3>\uff17\u30fb\uff18\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p style=\"text-align: center;\">\u590f\u3067\u30d7\u30b7\u30e5\u30c3\u3068\u723d\u3084\u304b\u5b9f\u9a13\uff01<\/p>\r\n<img class=\"alignnone  wp-image-64964 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-30-4.31.58.jpeg\" alt=\"\" width=\"250\" height=\"310\" \/>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=206\">\u5c0f\u578b\u3067\u6301\u3061\u5e30\u308c\u308b\u3088\uff01\u30da\u30c3\u30c8\u30dc\u30c8\u30eb\u30ed\u30b1\u30c3\u30c8\u3092\u4f5c\u308d\u3046\uff01<\/a><\/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>\uff17\u6708\uff13\uff10\u65e5\uff08\u6c34\uff09\u79d1\u5b66\u76e3\u4fee\u300c<a href=\"https:\/\/www.fujitv.co.jp\/onesongfes\/\">TIF presents ONE SONG FES<\/a>\u300d\uff08\u30d5\u30b8\u30c6\u30ec\u30d3\uff09\u00a026:15~27:15<\/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\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>\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>","protected":false},"excerpt":{"rendered":"<p>\u00a1Hola! Soy Ken Kuwako, Science Trainer. Cada d\u00eda es un nuevo experimento. Cuando vi este v\u00eddeo me qued\u00e9 comple [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":66220,"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-66260","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\/08\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-08-06-4.51.44.jpeg","jetpack-related-posts":[{"id":54785,"url":"https:\/\/phys-edu.net\/wp\/?p=54785&lang=es","url_meta":{"origin":66260,"position":0},"title":"\u00a1\u00bfUn bocadillo convertido en volc\u00e1n?! 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