{"id":55470,"date":"2025-11-06T04:53:14","date_gmt":"2025-11-05T19:53:14","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=55470"},"modified":"2025-11-06T04:53:14","modified_gmt":"2025-11-05T19:53:14","slug":"como-una-bomba-de-tiempo-aprende-como-las-plantas-se-multiplican-observando-la-explosion-de-las-esporas-del-helecho","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=55470&lang=es","title":{"rendered":"\u00a1Como una bomba de tiempo! Aprende c\u00f3mo las plantas se multiplican observando la explosi\u00f3n de las esporas del helecho"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Soy Ken Kuwako, entrenador de ciencia. \u00a1Cada d\u00eda es un experimento!<\/strong><\/span><\/p>\n<p>\u00a1Hola a todos! Seguro que mientras pase\u00e1is por la naturaleza, os hab\u00e9is encontrado alguna vez con un brote misterioso, enrollado sobre s\u00ed mismo, que emerge del suelo. Esa planta, que parece un muelle, es el helecho, una especie que lleva en la Tierra \u00a1unos 400 millones de a\u00f1os!<\/p>\n<p>Los helechos llevan sosteniendo el ecosistema de nuestro planeta desde mucho antes de que apareci\u00e9ramos en la tierra los vertebrados, incluy\u00e9ndonos a los humanos. No producen semillas, sino que se reproducen mediante unas part\u00edculas diminutas, invisibles a simple vista, llamadas esporas.<\/p>\n<p>En este art\u00edculo, vamos a desvelar los secretos de la antiqu\u00edsima estrategia de supervivencia de los helechos con un experimento de observaci\u00f3n bajo el microscopio. \u00a1Acomp\u00e1\u00f1anos a descifrar el drama de la evoluci\u00f3n vegetal a partir de un simple detalle de la naturaleza que nos rodea!<\/p>\n<p style=\"text-align: center;\">\u3010<a href=\"https:\/\/music.youtube.com\/watch?v=QdmAZGEBsSg&amp;si=1suzz3jqewJzeQTf\">\u00a1Este art\u00edculo se emite tambi\u00e9n por radio!<\/a>\u3011<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40379 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/218c1a4a4fecc8969de7971d7f70fdca.jpg\" alt=\"\" width=\"421\" height=\"319\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/218c1a4a4fecc8969de7971d7f70fdca.jpg 776w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/218c1a4a4fecc8969de7971d7f70fdca-300x227.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/218c1a4a4fecc8969de7971d7f70fdca-768x582.jpg 768w\" sizes=\"auto, (max-width: 421px) 100vw, 421px\" \/><\/p>\n<h3>&#x1f33f; \u00a1A buscar helechos! El &#8220;tejido vascular&#8221;, clave de su evoluci\u00f3n<\/h3>\n<p>Desde primavera hasta principios de verano, los helechos extienden sus nuevos y vigorosos brotes. Da un paseo por los alrededores de tu colegio, por el parque o el bosque, buscando zonas un poco h\u00famedas. Si encuentras una forma enrollada, parecida a una espiral (la forma conocida como &#8220;cabeza de viol\u00edn&#8221;), \u00a1esa es la hoja de un helecho!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40380 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/99ec0a0ec9325fcd3c84a301fbd711ff.jpg\" alt=\"\" width=\"427\" height=\"426\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/99ec0a0ec9325fcd3c84a301fbd711ff.jpg 872w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/99ec0a0ec9325fcd3c84a301fbd711ff-300x300.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/99ec0a0ec9325fcd3c84a301fbd711ff-150x150.jpg 150w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/99ec0a0ec9325fcd3c84a301fbd711ff-768x766.jpg 768w\" sizes=\"auto, (max-width: 427px) 100vw, 427px\" \/><\/p>\n<p>En la clasificaci\u00f3n de las plantas que se estudia en el instituto, los helechos ocupan un lugar crucial en la senda evolutiva: tienen tejido vascular, pero no producen semillas.<\/p>\n<p>En el tallo subterr\u00e1neo se puede observar la disposici\u00f3n t\u00edpica del tejido vascular que transporta el agua y los nutrientes.<\/p>\n<p>La &#8220;hoja que crece sobre la superficie&#8221; (incluido su largo pec\u00edolo) recibe ramas de este tejido vascular desde el tallo subterr\u00e1neo.<\/p>\n<p>El tejido vascular (xilema y floema) es un conjunto de tubos que transportan agua y nutrientes, funcionando de manera similar a las venas y arterias de los animales. La presencia de este tejido en el tallo subterr\u00e1neo y en las hojas es lo que diferencia a los helechos de los musgos. Gracias a \u00e9l, los helechos pudieron crecer mucho m\u00e1s y triunfar en la vida terrestre. De hecho, el patr\u00f3n de ramificaci\u00f3n de este tejido vascular es la prueba irrefutable de que lo que observamos es una hoja.<\/p>\n<h3>&#x1f52c; Preparaci\u00f3n y pasos para observar las esporas<\/h3>\n<p>Vamos a mirar bajo el microscopio las esporas, esas part\u00edculas que utilizan los helechos para reproducirse. Las esporas se encuentran api\u00f1adas dentro de unas peque\u00f1as estructuras granulosas en el env\u00e9s de la hoja, llamadas esporangios.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-49256 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/17f2da1e2579e3f5df08b3f3d12328ef.jpg\" alt=\"\" width=\"391\" height=\"430\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/17f2da1e2579e3f5df08b3f3d12328ef.jpg 1058w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/17f2da1e2579e3f5df08b3f3d12328ef-273x300.jpg 273w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/17f2da1e2579e3f5df08b3f3d12328ef-931x1024.jpg 931w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/17f2da1e2579e3f5df08b3f3d12328ef-768x845.jpg 768w\" sizes=\"auto, (max-width: 391px) 100vw, 391px\" \/><\/p>\n<p style=\"text-align: center;\">Aspecto general<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-49257 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/fe564a9e0680999b86ec766abd26713e.jpg\" alt=\"\" width=\"390\" height=\"237\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/fe564a9e0680999b86ec766abd26713e.jpg 2096w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/fe564a9e0680999b86ec766abd26713e-300x182.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/fe564a9e0680999b86ec766abd26713e-1024x622.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/fe564a9e0680999b86ec766abd26713e-768x467.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/fe564a9e0680999b86ec766abd26713e-1536x934.jpg 1536w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/fe564a9e0680999b86ec766abd26713e-2048x1245.jpg 2048w\" sizes=\"auto, (max-width: 390px) 100vw, 390px\" \/><\/p>\n<p style=\"text-align: center;\">Aspecto del tallo y la ra\u00edz<\/p>\n<p>Materiales necesarios<\/p>\n<p>Un helecho (especialmente uno que tenga esporangios marrones en el env\u00e9s de las hojas)<\/p>\n<p>Pinzas<\/p>\n<p>Portaobjetos, cubreobjetos<\/p>\n<p>Microscopio (con 100x ya se puede observar bien)<\/p>\n<p>Etanol (para el experimento posterior donde se hace que los esporangios estallen)<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40381\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/8360a64bbd35f790ab7b2dd882837dc9.jpg\" alt=\"\" width=\"669\" height=\"284\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/8360a64bbd35f790ab7b2dd882837dc9.jpg 1624w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/8360a64bbd35f790ab7b2dd882837dc9-300x127.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/8360a64bbd35f790ab7b2dd882837dc9-1024x435.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/8360a64bbd35f790ab7b2dd882837dc9-768x326.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/8360a64bbd35f790ab7b2dd882837dc9-1536x653.jpg 1536w\" sizes=\"auto, (max-width: 669px) 100vw, 669px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40382\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/7864ce9b322cea7c4e9b7b00db1d8daf.jpg\" alt=\"\" width=\"672\" height=\"231\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/7864ce9b322cea7c4e9b7b00db1d8daf.jpg 1796w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/7864ce9b322cea7c4e9b7b00db1d8daf-300x103.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/7864ce9b322cea7c4e9b7b00db1d8daf-1024x352.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/7864ce9b322cea7c4e9b7b00db1d8daf-768x264.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/7864ce9b322cea7c4e9b7b00db1d8daf-1536x529.jpg 1536w\" sizes=\"auto, (max-width: 672px) 100vw, 672px\" \/><\/p>\n<h2>Pasos<\/h2>\n<p>Verifica el env\u00e9s de la hoja del helecho<\/p>\n<p>Elige una hoja que tenga esporangios (esos peque\u00f1os gr\u00e1nulos alineados). <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40383 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/c585affe82ba6da99f893bf6cf1395d0.jpg\" alt=\"\" width=\"453\" height=\"189\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/c585affe82ba6da99f893bf6cf1395d0.jpg 1080w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/c585affe82ba6da99f893bf6cf1395d0-300x125.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/c585affe82ba6da99f893bf6cf1395d0-1024x427.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/c585affe82ba6da99f893bf6cf1395d0-768x320.jpg 768w\" sizes=\"auto, (max-width: 453px) 100vw, 453px\" \/><\/p>\n<p>Extrae las esporas<\/p>\n<p>Con unas pinzas, retira suavemente algunos esporangios.<\/p>\n<p>Col\u00f3calos en el portaobjetos<\/p>\n<p>Pon los esporangios en el portaobjetos y presi\u00f3nalos ligeramente con el cubreobjetos.<\/p>\n<p>Observa al microscopio<\/p>\n<p>Con poco aumento (unos 100x) podr\u00e1s ver c\u00f3mo las esporas est\u00e1n densamente empaquetadas dentro de los esporangios.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40384 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/c52c220d54aa593d8b65f24cbdb207ac.jpg\" alt=\"\" width=\"560\" height=\"478\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/c52c220d54aa593d8b65f24cbdb207ac.jpg 1832w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/c52c220d54aa593d8b65f24cbdb207ac-300x256.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/c52c220d54aa593d8b65f24cbdb207ac-1024x874.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/c52c220d54aa593d8b65f24cbdb207ac-768x656.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/c52c220d54aa593d8b65f24cbdb207ac-1536x1311.jpg 1536w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40385 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/0902e53e49a4b4701a95c65bdadc2f6e.jpg\" alt=\"\" width=\"294\" height=\"286\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/0902e53e49a4b4701a95c65bdadc2f6e.jpg 796w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/0902e53e49a4b4701a95c65bdadc2f6e-300x292.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/0902e53e49a4b4701a95c65bdadc2f6e-768x747.jpg 768w\" sizes=\"auto, (max-width: 294px) 100vw, 294px\" \/><\/p>\n<h3>\u00a1El drama de la ciencia! El momento en que el esporangio &#8220;estalla&#8221;<\/h3>\n<p>Si observas con atenci\u00f3n, puede que te encuentres con un fen\u00f3meno asombroso. Con el tiempo, los esporangios estallan y lanzan las esporas al aire. Esto sucede porque al secarse, el esporangio pierde humedad en sus c\u00e9lulas, y el cambio de presi\u00f3n hace que una parte, como una peque\u00f1a tapa, se abra de golpe.<\/p>\n<p>En realidad, este mecanismo de &#8220;estallido&#8221; es una sofisticada estrategia de dispersi\u00f3n que utiliza el helecho para lanzar sus esporas lo m\u00e1s lejos posible.<\/p>\n<p>\u3010Consejo para el experimento &#x1f4a1;\u3011 Para acelerar el proceso de secado, puedes a\u00f1adir a la muestra unas gotas de etanol diluido al 80%. La r\u00e1pida p\u00e9rdida de humedad har\u00e1 que, al cabo de un rato, los esporangios salten con fuerza.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-49253 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/4785c6278ace336cebb24fbd827e291c.jpg\" alt=\"\" width=\"369\" height=\"369\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/4785c6278ace336cebb24fbd827e291c.jpg 1104w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/4785c6278ace336cebb24fbd827e291c-300x300.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/4785c6278ace336cebb24fbd827e291c-1024x1024.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/4785c6278ace336cebb24fbd827e291c-150x150.jpg 150w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/4785c6278ace336cebb24fbd827e291c-768x768.jpg 768w\" sizes=\"auto, (max-width: 369px) 100vw, 369px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-49254 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/adae2a6c3a73e8dac6ce0dbc1e0a2f90.jpg\" alt=\"\" width=\"339\" height=\"312\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/adae2a6c3a73e8dac6ce0dbc1e0a2f90.jpg 1044w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/adae2a6c3a73e8dac6ce0dbc1e0a2f90-300x276.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/adae2a6c3a73e8dac6ce0dbc1e0a2f90-1024x944.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/adae2a6c3a73e8dac6ce0dbc1e0a2f90-768x708.jpg 768w\" sizes=\"auto, (max-width: 339px) 100vw, 339px\" \/><\/p>\n<p>Tras la observaci\u00f3n&#8230;<\/p>\n<p>Lo que a simple vista parece un simple gr\u00e1nulo marr\u00f3n (el esporangio), bajo el microscopio se revela como una peque\u00f1a c\u00e1psula que contiene, perfectamente empaquetadas, unas esporas de estructura muy delicada. Para los estudiantes, esto representa un gran descubrimiento sobre la diversidad biol\u00f3gica: &#8220;\u00a1Las plantas no solo se reproducen por semillas, sino tambi\u00e9n por part\u00edculas tan diminutas!&#8221;.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-50164 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-5.22.24.jpg\" alt=\"\" width=\"450\" height=\"625\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-5.22.24.jpg 1130w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-5.22.24-216x300.jpg 216w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-5.22.24-737x1024.jpg 737w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-5.22.24-768x1067.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-5.22.24-1106x1536.jpg 1106w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/p>\n<h3>Puntos clave para la clase y la investigaci\u00f3n posterior<\/h3>\n<p>Este experimento es una oportunidad de oro para que los alumnos experimenten con los cinco sentidos los conceptos de la unidad de &#8220;Clasificaci\u00f3n de las plantas&#8221; de secundaria.<\/p>\n<p>Comparaci\u00f3n: Al contrastar las semillas de las plantas con semilla y las esporas de los musgos con las esporas de los helechos, el camino de la evoluci\u00f3n vegetal se vuelve m\u00e1s claro y se profundiza la comprensi\u00f3n.<\/p>\n<p>Observaci\u00f3n del paso del tiempo: Tambi\u00e9n es interesante dejar la muestra unas horas y observar c\u00f3mo los esporangios estallan de forma natural.<\/p>\n<p>Experimento de germinaci\u00f3n: Si se siembran las esporas de helecho en algod\u00f3n h\u00famedo, se puede observar c\u00f3mo germinan para formar un peque\u00f1o cuerpo con forma de coraz\u00f3n llamado protalo. De esta manera, se estudia el ciclo de vida completo de la planta.<\/p>\n<p>Al observar las esporas de los helechos, aprendemos sobre la sabidur\u00eda vegetal que perdura desde la antig\u00fcedad y sobre sus diversos m\u00e9todos de reproducci\u00f3n. \u00a1An\u00edmate a utilizar la naturaleza cercana y el microscopio para estimular la curiosidad cient\u00edfica de tus alumnos!<\/p>\n<p>Referencias:<\/p>\n<p>NHKforSchool<\/p>\n<p>\u30b7\u30c0\u690d\u7269\u306e\u5897\u3048\u65b9 (C\u00f3mo se reproducen los helechos) <a href=\"https:\/\/www2.nhk.or.jp\/school\/movie\/clip.cgi?das_id=D0005401572_00000\">https:\/\/www2.nhk.or.jp\/school\/movie\/clip.cgi?das_id=D0005401572_00000<\/a><\/p>\n<p>\u80de\u5b50\u3092\u6295\u3052\u308b (Lanzamiento de esporas) <a href=\"https:\/\/www2.nhk.or.jp\/school\/movie\/bangumi.cgi?das_id=D0005100107_00000\">https:\/\/www2.nhk.or.jp\/school\/movie\/bangumi.cgi?das_id=D0005100107_00000<\/a><\/p>\n<h3>Contacto y solicitudes<\/h3>\n<p>\u00a1Acerca la magia y la diversi\u00f3n de la ciencia a tu vida! Aqu\u00ed tienes explicaciones sencillas sobre experimentos cient\u00edficos que puedes hacer en casa y consejos \u00fatiles. \u00a1Busca y explora! \u30fbEl contenido de &#8220;Cuaderno de ideas cient\u00edficas&#8221; ha sido publicado en un libro. M\u00e1s informaci\u00f3n <a href=\"https:\/\/amzn.to\/42PMCEL\">aqu\u00ed<\/a> \u30fbSobre el operador, Ken Kuwako, <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">aqu\u00ed<\/a> \u30fbPara solicitudes de colaboraci\u00f3n (escritura, conferencias, talleres de experimentaci\u00f3n, supervisi\u00f3n\/apariciones en TV, etc.), <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a> <span class=\"s2\">\u30fb\u00a1Las actualizaciones de los art\u00edculos 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>En el canal <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">&#8220;Ciencia en tu bolsillo&#8221;<\/a> emitimos videos de experimentos.<\/p>\n<h3>\uff15\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p>\u30ad\u30fc\u30f3\u3068\u51b7\u3048\u308b\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\uff01\u6c17\u6e29\u304c\u4e0a\u304c\u3063\u3066\u304f\u308b\u3053\u306e\u6642\u671f\u30fb\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u3092\u4f7f\u3063\u305f\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u5b9f\u9a13\u306f\u3044\u304b\u304c\uff1f<\/p>\r\n<p><img class=\"alignnone wp-image-39516 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg 1406w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-300x168.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-1024x572.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-768x429.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-320x180.jpg 320w\" alt=\"\" width=\"453\" height=\"253\" \/><\/p>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=39513\">\u6db2\u4f53\u30bc\u30ed\uff01\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u304c\u6d88\u3048\u308b\u307e\u3067\u306e\uff13\u6642\u9593\u3092\u79d1\u5b66\u3059\u308b\uff08\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\uff09<\/a><\/p>\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u76e3\u4fee\u30fb\u30a4\u30d9\u30f3\u30c8\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n<li>4\u670830\u65e5\uff08\u6728\uff09\u300cTHE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306e<a href=\"https:\/\/phys-edu.net\/wp\/?p=62906\">\u79d1\u5b66\u76e3\u4fee\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f<\/a>\u3002<\/li>\r\n<li>5\u67088\u65e5\uff08\u91d1\uff09<a href=\"https:\/\/phys-edu.net\/wp\/?p=62629\">\u7406\u79d1\u6559\u80b2\u30cb\u30e5\u30fc\u30b9<\/a>\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li>6\u670814\u65e5\uff08\u65e5\uff09\u3000\u5343\u8449\u5927\u5b66\u30a4\u30f3\u30b9\u30bf\u30ec\u30fc\u30b7\u30e7\u30f3\u300c\u63a2\u7a76\u300d\u306b\u3066\u8b1b\u5e2b\u3092\u52d9\u3081\u307e\u3059<\/li>\r\n<li>6\u670826\u65e5\uff08\u91d1\uff09\u3000\u5343\u8449\u5927\u5b66\u306e\u516c\u958b\u7814\u7a76\u4f1a\uff08\u4e2d\u5b66\u7406\u79d1\u306b\u3064\u3044\u3066\u6388\u696d\u516c\u958b\u4e88\u5b9a\uff09<\/li>\r\n<li>7\u670818\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=60018\">\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u300c\u30ca\u30ea\u30ab\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\u300d\u306e\u8b1b\u5e2b\u3092\u3057\u307e\u3059<\/a>\u3002\u304a\u4f1a\u3044\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n<li>\u300e\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u300f\uff08\u8b1b\u8ac7\u793e\uff09\u2026\u4e00\u822c\u5411\u3051\u306b\u65e5\u5e38\u306e\u7269\u7406\u306b\u3064\u3044\u3066\u516c\u5f0f\u3092\u5143\u306b\u7d10\u89e3\u304d\u307e\u3057\u305f\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u3067\u306f\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u203b\u5897\u5237\u304c\u304b\u304b\u308a\uff16\u5237\u3068\u306a\u308a\u307e\u3057\u305f\uff082026\/02\/01\uff09<br \/><img class=\"alignnone wp-image-10940 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg\" sizes=\"(max-width: 220px) 100vw, 220px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg 311w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-05 0.43.51\" width=\"220\" height=\"192\" \/><br \/><\/strong><\/li>\r\n<li>\u300e\u304d\u3081\u308b!\u5171\u901a\u30c6\u30b9\u30c8 \u7269\u7406\u57fa\u790e \u6539\u8a02\u7248\u300f\uff08\u5b66\u7814\uff09\u2026\u3000\u9ad8\u6821\u7269\u7406\u306e\u53c2\u8003\u66f8\u3067\u3059\u3002\u30a4\u30e9\u30b9\u30c8\u3092\u591a\u304f\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u304c\u6301\u3066\u308b\u3088\u3046\u306b\u63cf\u304d\u307e\u3057\u305f\u3002\u6388\u696d\u306b\u3064\u3044\u3066\u3044\u3051\u306a\u3044\u3001\u7269\u7406\u304c\u82e6\u624b\u3001\u305d\u3093\u306a\u751f\u5f92\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=45322\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u306f\u3053\u3061\u3089\u3002<br \/><img class=\"alignnone wp-image-45718 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg\" sizes=\"(max-width: 184px) 100vw, 184px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c-300x269.jpg 300w\" alt=\"\" width=\"184\" height=\"165\" \/><\/li>\r\n<\/ul>\r\n<h3><span style=\"text-align: center;\">\u5404\u7a2eSNS\uff08\u66f4\u65b0\u60c5\u5831\u3092\u304a\u5c4a\u3051\uff01\uff09<\/span><\/h3>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/twitter.com\/kuwako\">X(Twitter)<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.instagram.com\/science_seeds\/\">instagram<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.facebook.com\/kuwakolab\/\">Facebook<\/a>\uff08\u65e5\u672c\u8a9e\uff09<\/p>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/bsky.app\/profile\/kagakunoneta.bsky.social\">BlueSky<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.threads.net\/@science_seeds?hl=ja\">Threads<\/a>\uff08\u82f1\u8a9e\uff09<\/p>\r\n<h3 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n<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<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 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<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<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<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<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u2026\u5b9f\u9a13\u6559\u5ba4\u306e\u3054\u4f9d\u983c\u3001\u57f7\u7b46\u30fb\u8b1b\u6f14\u306e\u76f8\u8ac7\u3001\u79d1\u5b66\u76e3\u4fee\u7b49\u306f\u3053\u3061\u3089\u306e\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002<\/li>\r\n<\/ul>\r\n","protected":false},"excerpt":{"rendered":"<p>Soy Ken Kuwako, entrenador de ciencia. \u00a1Cada d\u00eda es un experimento! \u00a1Hola a todos! Seguro que mientras pase\u00e1is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":49270,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","sns_share_botton_hide":"","vkExUnit_sns_title":"","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"default"},"footnotes":""},"categories":[1492],"tags":[],"class_list":["post-55470","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\/2022\/06\/fb86947944c518419b0bc0c5e38625ee.jpg","jetpack-related-posts":[{"id":56129,"url":"https:\/\/phys-edu.net\/wp\/?p=56129&lang=es","url_meta":{"origin":55470,"position":0},"title":"\u00a1El musgo humilde se vuelve protagonista! Observa al microscopio los \u2018machos y hembras\u2019 del Marchantia y sus esporas de resorte","author":"\u6851\u5b50 \u7814","date":"2025\u5e7411\u670820\u65e5","format":false,"excerpt":"Soy Ken Kuwako, el 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\/2022\/06\/77104d5c620150b042c1482063735f6e.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/77104d5c620150b042c1482063735f6e.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/77104d5c620150b042c1482063735f6e.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/77104d5c620150b042c1482063735f6e.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":54429,"url":"https:\/\/phys-edu.net\/wp\/?p=54429&lang=es","url_meta":{"origin":55470,"position":1},"title":"\u00a1El Secreto de la Tierra en un Tubo de Ensayo! Crea Estratos que Parecen un Pastel","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670815\u65e5","format":false,"excerpt":"Soy Ken Kuwako, el 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\/2022\/12\/382415d2ef173e3f33b7f6d83d1b3fa4.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/12\/382415d2ef173e3f33b7f6d83d1b3fa4.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/12\/382415d2ef173e3f33b7f6d83d1b3fa4.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/12\/382415d2ef173e3f33b7f6d83d1b3fa4.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":60473,"url":"https:\/\/phys-edu.net\/wp\/?p=60473&lang=es","url_meta":{"origin":55470,"position":2},"title":"\u00a1Hagamos nevar en un tubo de ensayo! Navidad brillante con cristales en casa (experimento de recristalizaci\u00f3n de cloruro de amonio)","author":"\u6851\u5b50 \u7814","date":"2026\u5e742\u670812\u65e5","format":false,"excerpt":"Soy Ken Kuwako, entrenador cient\u00edfico. 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