{"id":59178,"date":"2026-01-22T04:54:29","date_gmt":"2026-01-21T19:54:29","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=59178"},"modified":"2026-01-22T04:54:29","modified_gmt":"2026-01-21T19:54:29","slug":"pastasta-rameniksi-ruokasoodan-synnyttaman-herkullisen-kemiallisen-reaktion-salaisuus","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=59178&lang=fi","title":{"rendered":"Pastasta rameniksi!? Ruokasoodan synnytt\u00e4m\u00e4n \u201cherkullisen kemiallisen reaktion\u201d salaisuus"},"content":{"rendered":"<p style=\"text-align: center;\"><strong style=\"color: #339966;\">Hei, olen Ken Kuwako, tiedevalmentajasi. Jokainen p\u00e4iv\u00e4 on kokeilu.<\/strong><\/p>\n<p> &#8220;Voi ei, tekisi niin mieleni ramenia!&#8221; Mutta kaapissa on vain pastaa&#8230; Tied\u00e4tk\u00f6 sen maagisen kikan, joka pelastaa sinut t\u00e4st\u00e4 ep\u00e4toivoisesta tilanteesta? Lis\u00e4\u00e4m\u00e4ll\u00e4 vain pienen ripauksen keitti\u00f6st\u00e4 l\u00f6ytyv\u00e4\u00e4 ruokasoodaa, italialainen pasta muuttuu silm\u00e4nr\u00e4p\u00e4yksess\u00e4 aidon tuntuiseksi kiinalaiseksi nuudeliksi. T\u00e4ss\u00e4 artikkelissa selvit\u00e4n keitti\u00f6ss\u00e4 tapahtuvan &#8220;herkullisen kemiallisen reaktion&#8221; salaisuuden \u2013 samalla kerron kokemuksistani tiedeasiantuntijana suositussa televisio-ohjelmassa!<\/p>\n<h3>Tiedeasiantuntijana Fuji TV:n &#8220;Chan House&#8221; -ohjelmassa<\/h3>\n<p> Minulla oli kunnia toimia tiedeasiantuntijana ja kommentaattorina <a href=\"https:\/\/www.fujitv.co.jp\/chanhouse\/\">Fuji TV:n &#8220;Chan House&#8221;<\/a> -ohjelmassa. Ohjelmassa suositut juontajat Kiyotaka Nanbara, Tetsuro Degawa ja Mitsuyoshi Uchimura esittelev\u00e4t kiinnostavia nippelitietoja, joita haluaa heti kertoa kavereilleenkin.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-48457\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/20bc461aba724d572ff5ff55116fa608.jpg\" alt=\"\" width=\"387\" height=\"219\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/20bc461aba724d572ff5ff55116fa608.jpg 1952w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/20bc461aba724d572ff5ff55116fa608-300x170.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/20bc461aba724d572ff5ff55116fa608-1024x579.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/20bc461aba724d572ff5ff55116fa608-768x434.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/20bc461aba724d572ff5ff55116fa608-1536x869.jpg 1536w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/20bc461aba724d572ff5ff55116fa608-320x180.jpg 320w\" sizes=\"auto, (max-width: 387px) 100vw, 387px\" \/><\/p>\n<p>Ohjelmassa selitt\u00e4m\u00e4ni ihmeellinen tiedetemppu oli: &#8220;Kun keit\u00e4t pastaa, lis\u00e4\u00e4 veteen yksi tietty ainesosa, ja siit\u00e4 tulee kiinalaisia nuudeleita.&#8221;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-48458\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/de7d6cc4ff2c75aa3b63002996c7290b.jpg\" alt=\"\" width=\"420\" height=\"235\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/de7d6cc4ff2c75aa3b63002996c7290b.jpg 1960w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/de7d6cc4ff2c75aa3b63002996c7290b-300x168.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/de7d6cc4ff2c75aa3b63002996c7290b-1024x573.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/de7d6cc4ff2c75aa3b63002996c7290b-768x429.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/de7d6cc4ff2c75aa3b63002996c7290b-1536x859.jpg 1536w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/de7d6cc4ff2c75aa3b63002996c7290b-320x180.jpg 320w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/p>\n<p style=\"text-align: center;\">Huomautus: En ole oikeasti professori! Vaikka ohjelman tekstityksess\u00e4 minua kutsuttiinkin &#8220;professoriksi&#8221;, olen ammatiltani tiedevalmentaja. Korjattakoon t\u00e4m\u00e4 t\u00e4ss\u00e4 kohtaa pienell\u00e4 hymyll\u00e4 h\u00f6ystettyn\u00e4.<\/p>\n<h3>Miksi pasta muuttuu nuudeliksi? Avain on em\u00e4ksisyydess\u00e4<\/h3>\n<p> Miksi pasta oikein muuttuu nuudeliksi? Salaisuus piilee &#8220;kansui-vedess\u00e4&#8221;, jota k\u00e4ytet\u00e4\u00e4n kiinalaisissa nuudeleissa tuomaan niille tyypillist\u00e4 sitkoa ja aromia. Kansui-veden p\u00e4\u00e4aineosat ovat em\u00e4ksisi\u00e4 aineita, kuten natriumkarbonaattia. Kun vehn\u00e4jauhon sis\u00e4lt\u00e4m\u00e4 proteiini, gluteeni, reagoi em\u00e4ksisyyden kanssa, sen rakenteesta tulee tiiviimpi ja kimmoisampi. Samalla v\u00e4ri muuttuu kellert\u00e4v\u00e4ksi.<\/p>\n<p>Toisin sanoen meid\u00e4n tarvitsee vain muuttaa pastan keitinvesi em\u00e4ksiseksi. T\u00e4ss\u00e4 apuun tulee kotioloista tuttu ruokasooda (natriumvetykarbonaatti). Ruokasooda on veteen liuetessaan heikosti em\u00e4ksist\u00e4, mik\u00e4 saa pastan &#8220;naamioitumaan&#8221; nuudeliksi.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47494 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/2ba081d7cbcca9bfb0d5f63ed169f67b.jpg\" alt=\"\" width=\"163\" height=\"245\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/2ba081d7cbcca9bfb0d5f63ed169f67b.jpg 528w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/2ba081d7cbcca9bfb0d5f63ed169f67b-200x300.jpg 200w\" sizes=\"auto, (max-width: 163px) 100vw, 163px\" \/> <\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/amzn.to\/4b8tc0P\">Nuudeleiden tiede: Jauhojen luoma runsas rakenne, tuoksu ja maku (Blue Backs 2105)<\/a><\/p>\n<p>T\u00e4m\u00e4n kirjan mukaan soodavedess\u00e4 keitt\u00e4minen saa aikaan seuraavia kiehtovia muutoksia:<\/p>\n<p>Kuumennus tekee vedest\u00e4 voimakkaan em\u00e4ksist\u00e4 Kun ruokasoodaa (natriumvetykarbonaatti) kuumennetaan vedess\u00e4, se alkaa hajota noin 65 asteessa. Se vapauttaa hiilidioksidia ja muuttuu natriumkarbonaatiksi.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-59170\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-22-4.48.47.jpeg\" alt=\"\" width=\"452\" height=\"59\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-22-4.48.47.jpeg 674w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-01-22-4.48.47-300x39.jpeg 300w\" sizes=\"auto, (max-width: 452px) 100vw, 452px\" \/><\/p>\n<p> T\u00e4m\u00e4 natriumkarbonaatti tekee vedest\u00e4 eritt\u00e4in em\u00e4ksist\u00e4 (pH-arvo jopa yli 11!).<\/p>\n<p>Proteiinin muodonmuutos (Deamidointi) Voimakkaan em\u00e4ksisess\u00e4 ymp\u00e4rist\u00f6ss\u00e4 vehn\u00e4n proteiinit reagoivat ja niist\u00e4 irtoaa pieni m\u00e4\u00e4r\u00e4 ammoniakkia. Juuri t\u00e4m\u00e4 on se kiinalaisille nuudeleille ominainen tuoksu!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47506 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/19685f4515dacfb39184ca3b99b5ec98.jpg\" alt=\"\" width=\"516\" height=\"191\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/19685f4515dacfb39184ca3b99b5ec98.jpg 1020w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/19685f4515dacfb39184ca3b99b5ec98-300x111.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/19685f4515dacfb39184ca3b99b5ec98-768x285.jpg 768w\" sizes=\"auto, (max-width: 516px) 100vw, 516px\" \/> <\/p>\n<p style=\"text-align: center;\">Viitesivusto: \u300c<a href=\"https:\/\/www.kogakuin-applchem.jp\/laboratory\/foodchemistry\/somen\">Kogakuin University \u2013 Somen-nuudeleiden purutuntuman parantaminen!<\/a>\u300d<\/p>\n<p>Ionisidokset vahvistavat rakennetta Em\u00e4ksisyyden vaikutuksesta proteiinimolekyylien v\u00e4liset sidokset vahvistuvat ja muodostavat tiiviin verkon. T\u00e4m\u00e4 luo nuudeleille ominaisen kimmoisuuden, jota tavallisessa pastassa ei ole.<\/p>\n<h3>Kokeillaan k\u00e4yt\u00e4nn\u00f6ss\u00e4! Soodapasta-testiraportti<\/h3>\n<p> Katsotaanpa, miten koe eteni. <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47510 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/19e27bfecf16eed8615ecbaf5ace7405.jpg\" alt=\"\" width=\"301\" height=\"291\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/19e27bfecf16eed8615ecbaf5ace7405.jpg 980w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/19e27bfecf16eed8615ecbaf5ace7405-300x290.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/19e27bfecf16eed8615ecbaf5ace7405-768x743.jpg 768w\" sizes=\"auto, (max-width: 301px) 100vw, 301px\" \/> Lis\u00e4t\u00e4\u00e4n 1,5 litraan vett\u00e4 1,5 ruokalusikallista ruokasoodaa. <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47511 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/f00ebd21090c603c97d478e6917d70b7.jpg\" alt=\"\" width=\"305\" height=\"293\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/f00ebd21090c603c97d478e6917d70b7.jpg 1136w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/f00ebd21090c603c97d478e6917d70b7-300x289.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/f00ebd21090c603c97d478e6917d70b7-1024x986.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/f00ebd21090c603c97d478e6917d70b7-768x740.jpg 768w\" sizes=\"auto, (max-width: 305px) 100vw, 305px\" \/> Kuumennettaessa vesi alkaa poreilla, kun hiilidioksidia vapautuu. T\u00e4m\u00e4 on selv\u00e4 merkki kemiallisesta reaktiosta!<\/p>\n<p><iframe loading=\"lazy\" title=\"\u91cd\u66f9\u3092\u6c34\u306b\u5165\u308c\u3066\u6e29\u3081\u308b\u3068\uff1f\u4e8c\u9178\u5316\u70ad\u7d20\u306e\u6ce1\u304c\u767a\u751f\uff01\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/6zpTy1FMqF4?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>Vertailun vuoksi keitin pastaa sek\u00e4 tavallisessa vedess\u00e4 ett\u00e4 soodavedess\u00e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47512 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/eca6210f1113317a539cb919f0e5f5b7.jpg\" alt=\"\" width=\"306\" height=\"370\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/eca6210f1113317a539cb919f0e5f5b7.jpg 1106w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/eca6210f1113317a539cb919f0e5f5b7-248x300.jpg 248w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/eca6210f1113317a539cb919f0e5f5b7-846x1024.jpg 846w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/eca6210f1113317a539cb919f0e5f5b7-768x929.jpg 768w\" sizes=\"auto, (max-width: 306px) 100vw, 306px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47513 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/a9ac163824c80c61fa6c0e5e135e3102.jpg\" alt=\"\" width=\"310\" height=\"310\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/a9ac163824c80c61fa6c0e5e135e3102.jpg 1136w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/a9ac163824c80c61fa6c0e5e135e3102-300x300.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/a9ac163824c80c61fa6c0e5e135e3102-1024x1024.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/a9ac163824c80c61fa6c0e5e135e3102-150x150.jpg 150w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/a9ac163824c80c61fa6c0e5e135e3102-768x768.jpg 768w\" sizes=\"auto, (max-width: 310px) 100vw, 310px\" \/> Soodavedess\u00e4 keitett\u00e4ess\u00e4 keitti\u00f6\u00f6n leijuu se erikoislaatuinen tuoksu, jonka tuntee yleens\u00e4 vain ramen-ravintoloiden keitti\u00f6iss\u00e4. <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47515 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/71f1938282a68d426392d7a68168c4bd.jpg\" alt=\"\" width=\"312\" height=\"285\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/71f1938282a68d426392d7a68168c4bd.jpg 884w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/71f1938282a68d426392d7a68168c4bd-300x274.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/71f1938282a68d426392d7a68168c4bd-768x702.jpg 768w\" sizes=\"auto, (max-width: 312px) 100vw, 312px\" \/> Kun vertaamme valmiita nuudeleita (vasemmalla: tavallinen vesi, oikealla: soodavesi), oikeanpuoleiset ovat selv\u00e4sti tummempia ja keltaisempia.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47516 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/684193d77a3785297743e13f80482e21.jpg\" alt=\"\" width=\"337\" height=\"213\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/684193d77a3785297743e13f80482e21.jpg 1140w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/684193d77a3785297743e13f80482e21-300x189.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/684193d77a3785297743e13f80482e21-1024x647.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/684193d77a3785297743e13f80482e21-768x485.jpg 768w\" sizes=\"auto, (max-width: 337px) 100vw, 337px\" \/><\/p>\n<p>Maistettaessa tuntuma on juuri kuin kiinalaisissa nuudeleissa! Se kimmoisuus on aivan eri luokkaa kuin pastassa. Huomioithan kuitenkin, ett\u00e4 jos soodaa laittaa liikaa, makuun voi tulla kitkeryytt\u00e4, joten annosteluun kannattaa kiinnitt\u00e4\u00e4 huomiota.<\/p>\n<h3>Sovellus: Tarkkaile v\u00e4rien muutosta kurkuman avulla<\/h3>\n<p> Lopuksi vinkki vaikkapa koulun tiedeprojektiin sopivasta v\u00e4rikokeesta. K\u00e4ytet\u00e4\u00e4n apuna kurkumaa, joka on tuttu mauste monista curryista. &#x1f4d6; L\u00e4hde: &#8220;Mielet\u00f6n tiedeluokka!&#8221; (Kagaku-dojin) <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-47496 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/5f39ce1741640eed6bad2e5a04a71a7c.jpg\" alt=\"\" width=\"194\" height=\"267\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/5f39ce1741640eed6bad2e5a04a71a7c.jpg 550w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/5f39ce1741640eed6bad2e5a04a71a7c-218x300.jpg 218w\" sizes=\"auto, (max-width: 194px) 100vw, 194px\" \/> Kurkuman sis\u00e4lt\u00e4m\u00e4 ainesosa muuttuu punaiseksi reagoidessaan em\u00e4ksen kanssa. <\/p>\n<ul>\n<li>Pasta (neutraali keitinvesi) \u2013 v\u00e4ri pysyy oranssina<\/li>\n<li>Kiinalaiset nuudelit (em\u00e4ksinen keitinvesi) \u2013 v\u00e4ri muuttuu punaiseksi!<\/li>\n<\/ul>\n<p> Lis\u00e4\u00e4m\u00e4ll\u00e4 ripauksen kurkumaa veteen, nuudelit toimivat kuin pH-testipaperi. T\u00e4m\u00e4 on tiedett\u00e4, jonka voi my\u00f6s sy\u00f6d\u00e4. Keitti\u00f6 on maailman helpoimmin l\u00e4hestytt\u00e4v\u00e4 kemian laboratorio. Kun seuraavan kerran keit\u00e4t pastaa, kokeilepa napata ruokasoodapurkki kaapista. Tavallinen ruokailuhetki muuttuu heti mielenkiintoisemmaksi!<\/p>\n<h3>Ota yhteytt\u00e4 ja kysy lis\u00e4\u00e4<\/h3>\n<p> Haluan tuoda tieteen ihmeet ja hauskuuden l\u00e4hemm\u00e4s kaikkia! Kokoon t\u00e4\u00e4ll\u00e4 hauskoja kotikokeita ja vinkkej\u00e4 helposti ymm\u00e4rrett\u00e4v\u00e4ss\u00e4 muodossa. Tutustu ja etsi lis\u00e4\u00e4 ideoita!<\/p>\n<p>Lis\u00e4tietoa minusta ja toiminnastani: <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">T\u00e4\u00e4ll\u00e4<\/a><\/p>\n<p>Yhteisty\u00f6pyynn\u00f6t (kirjoittaminen, luennot, tiedepajat, TV-konsultointi jne.): <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">T\u00e4\u00e4ll\u00e4<\/a><\/p>\n<p>P\u00e4ivityksi\u00e4 ja uutisia saatavilla my\u00f6s <a href=\"https:\/\/x.com\/kuwako\">X-palvelussa (ent. Twitter)<\/a>!<\/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> Katso kokeiluvideoita <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Tiedevinkkikanavalta<\/a>!<\/p>\n<h3>\uff14\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?p=46937&amp;\">\u5149\u306e\u9b54\u6cd5CMY\u30a6\u30a9\u30fc\u30bf\u30fc\u30ad\u30e5\u30fc\u30d6<\/a>\uff1a\u5149\u306e\u9b54\u6cd5\u3092\u4f53\u9a13\u305b\u3088\uff01\u6c34\u3092\u6ce8\u3050\u3068\u65b0\u305f\u306a\u7acb\u65b9\u4f53\u304c\u51fa\u73fe\u3059\u308b\u9b54\u6cd5\u306e\u3088\u3046\u306a\u5b9f\u9a13\u3067\u3059\u3002<\/li>\r\n<\/ul>\r\n<img class=\"alignnone wp-image-47312 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c.jpg\" sizes=\"auto, (max-width: 267px) 100vw, 267px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c.jpg 1292w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c-272x300.jpg 272w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c-928x1024.jpg 928w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c-768x848.jpg 768w\" alt=\"\" width=\"267\" height=\"294\" \/>\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u30fb\u79d1\u5b66\u76e3\u4fee\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n \t<li>4\u67089\u65e5\uff08\u6728\uff09\u300cTHE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3 \uff09\u306e\u79d1\u5b66\u76e3\u4fee\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u591c7\u6642\u301c\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\r\n<\/ul>\r\n<h3><span style=\"font-size: medium;\"><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?p=61585\">\u30b5\u30af\u30bb\u30b915 \uff14\u6708\u53f7<\/a>\u306b\u3066\u3001\u91ce\u7403\u306e\u79d1\u5b66\u306b\u3064\u3044\u3066\u8a18\u4e8b\u3092\u57f7\u7b46\u3057\u307e\u3057\u305f\uff082026\/3\uff09<\/li>\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\" \/>\r\n<\/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=\"font-size: medium;\"><b>\u8b1b\u5e2b\u30fb\u30b7\u30e7\u30fc\u30fb\u7814\u7a76\u7b49\u306e\u304a\u77e5\u3089\u305b<\/b><\/span><\/h3>\r\n<ul>\r\n \t<li>3\/20\uff08\u91d1\uff09\u3000\u65e5\u672c\u7406\u79d1\u6559\u80b2\u5b66\u4f1a\u30aa\u30f3\u30e9\u30a4\u30f3\u5168\u56fd\u5927\u4f1a2026\u300c<a href=\"https:\/\/phys-edu.net\/wp\/?p=60439\">\u6163\u6027\u306e\u6cd5\u5247\u306e\u6982\u5ff5\u5f62\u6210\u3092\u76ee\u6307\u3057\u305f\u63a2\u7a76\u7684\u306a\u5b66\u3073\u306e\u5b9f\u8df5\u300d<\/a>\u306b\u3064\u3044\u3066\u767a\u8868\u3057\u307e\u3057\u305f\u3002<\/li>\r\n \t<li>6\/14\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 \t<li>7\/18\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=60018\">\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u300c\u30ca\u30ea\u30ab\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\u300d\u306e\u8b1b\u5e2b\u3092\u3057\u307e\u3059<\/a>\u3002\u304a\u4f1a\u3044\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\r\n \t<li>10\/10\uff08\u571f\uff09\u3000\u79d8\u5bc6\u5175\u5668\u300c\u5e2f\u96fb\u30ac\u30f3\u300d\u304c\u70b8\u88c2\uff01\u30d3\u30ea\u30d3\u30ea\uff01\u30c9\u30ad\u30c9\u30ad\uff01\u9759\u96fb\u6c17\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\uff20\u5343\u8449\u5e02\u79d1\u5b66\u30d5\u30a7\u30b9\u30bf\uff08\u5348\u5f8c\u4e88\u5b9a\uff09<\/li>\r\n \t<li><span style=\"text-align: center;\">\u5404\u7a2eSNS\u3000<\/span><a style=\"text-align: center;\" href=\"https:\/\/twitter.com\/kuwako\">X(Twitter)<\/a><span style=\"text-align: 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><span style=\"text-align: center;\">\uff0f<\/span><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><\/li>\r\n<\/ul>\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>\r\n<ul class=\"wp-block-latest-posts__list is-grid columns-3 has-dates wp-block-latest-posts\"><li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62767&#038;lang=es\" aria-label=\"\u00a1Tu clase convertida en un laberinto de luz! El rastro del l\u00e1ser entre la niebla es simplemente espectacular.\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62767&#038;lang=es\">\u00a1Tu clase convertida en un laberinto de luz! El rastro del l\u00e1ser entre la niebla es simplemente espectacular.<\/a><time datetime=\"2026-04-25T05:18:22+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62765&#038;lang=fi\" aria-label=\"Luokkahuone muuttuu valon labyrintiksi! Laserin ja sumun luoma \u201dvalon j\u00e4lki\u201d on h\u00e4ik\u00e4isev\u00e4n kaunis.\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62765&#038;lang=fi\">Luokkahuone muuttuu valon labyrintiksi! Laserin ja sumun luoma \u201dvalon j\u00e4lki\u201d on h\u00e4ik\u00e4isev\u00e4n kaunis.<\/a><time datetime=\"2026-04-25T05:17:43+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62763&#038;lang=hi\" aria-label=\"\u0915\u094d\u0932\u093e\u0938\u0930\u0942\u092e \u092c\u0928\u093e \u0930\u094b\u0936\u0928\u0940 \u0915\u0940 \u092d\u0942\u0932\u092d\u0941\u0932\u0948\u092f\u093e! \u0932\u0947\u091c\u093c\u0930 \u0914\u0930 \u0927\u0941\u0902\u0927 \u0938\u0947 \u092c\u0928\u0940 &#8216;\u092a\u094d\u0930\u0915\u093e\u0936 \u0915\u0940 \u092a\u0926\u091a\u093f\u0939\u094d\u0928&#8217; \u0915\u0940 \u091c\u093e\u0926\u0941\u0908 \u0938\u0941\u0902\u0926\u0930\u0924\u093e\u0964\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62763&#038;lang=hi\">\u0915\u094d\u0932\u093e\u0938\u0930\u0942\u092e \u092c\u0928\u093e \u0930\u094b\u0936\u0928\u0940 \u0915\u0940 \u092d\u0942\u0932\u092d\u0941\u0932\u0948\u092f\u093e! \u0932\u0947\u091c\u093c\u0930 \u0914\u0930 \u0927\u0941\u0902\u0927 \u0938\u0947 \u092c\u0928\u0940 &#8216;\u092a\u094d\u0930\u0915\u093e\u0936 \u0915\u0940 \u092a\u0926\u091a\u093f\u0939\u094d\u0928&#8217; \u0915\u0940 \u091c\u093e\u0926\u0941\u0908 \u0938\u0941\u0902\u0926\u0930\u0924\u093e\u0964<\/a><time datetime=\"2026-04-25T05:16:31+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62761&#038;lang=ko\" aria-label=\"\uad50\uc2e4\uc774 \ube5b\uc758 \ubbf8\ub85c\ub85c?! \ub808\uc774\uc800\uc640 \uc548\uac1c\uac00 \ub9cc\ub4e0 \u2018\ube5b\uc758 \ubc1c\uc790\ucde8\u2019\uac00 \ub108\ubb34 \uc601\ub871\ud55c \uac74\uc5d0 \ub300\ud558\uc5ec.\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62761&#038;lang=ko\">\uad50\uc2e4\uc774 \ube5b\uc758 \ubbf8\ub85c\ub85c?! \ub808\uc774\uc800\uc640 \uc548\uac1c\uac00 \ub9cc\ub4e0 \u2018\ube5b\uc758 \ubc1c\uc790\ucde8\u2019\uac00 \ub108\ubb34 \uc601\ub871\ud55c \uac74\uc5d0 \ub300\ud558\uc5ec.<\/a><time datetime=\"2026-04-25T05:15:32+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62759&#038;lang=zh\" aria-label=\"\u6559\u5ba4\u79d2\u8b8a\u96f7\u5c04\u8ff7\u5bae\uff01\u7576\u7c89\u5875\u8207\u9727\u6c23\u9047\u4e0a\u96f7\u5c04\u2014\u2014\u7f8e\u5230\u7a92\u606f\u7684\u300c\u5149\u4e4b\u8db3\u8de1\u300d\u3002\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62759&#038;lang=zh\">\u6559\u5ba4\u79d2\u8b8a\u96f7\u5c04\u8ff7\u5bae\uff01\u7576\u7c89\u5875\u8207\u9727\u6c23\u9047\u4e0a\u96f7\u5c04\u2014\u2014\u7f8e\u5230\u7a92\u606f\u7684\u300c\u5149\u4e4b\u8db3\u8de1\u300d\u3002<\/a><time datetime=\"2026-04-25T05:14:21+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=26658\" aria-label=\"\u306a\u305c5A\u304b\u3089\uff1f\u5b9f\u9a13\u3067\u7d0d\u5f97\u3059\u308b\u30a2\u30ca\u30ed\u30b0\u96fb\u6d41\u8a08\u306e\u4f7f\u3044\u65b9\u3068\u30c7\u30b8\u30bf\u30eb\u96fb\u6d41\u8a08\u300c\u30d7\u30c1\u30e1\u30fc\u30bf\u30fc\u300d\u306e\u7d20\u6674\u3089\u3057\u3055\uff01\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-25-4.43.45-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=26658\">\u306a\u305c5A\u304b\u3089\uff1f\u5b9f\u9a13\u3067\u7d0d\u5f97\u3059\u308b\u30a2\u30ca\u30ed\u30b0\u96fb\u6d41\u8a08\u306e\u4f7f\u3044\u65b9\u3068\u30c7\u30b8\u30bf\u30eb\u96fb\u6d41\u8a08\u300c\u30d7\u30c1\u30e1\u30fc\u30bf\u30fc\u300d\u306e\u7d20\u6674\u3089\u3057\u3055\uff01<\/a><time datetime=\"2026-04-25T04:15:10+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=26826\" aria-label=\"\u6559\u5ba4\u304c\u5149\u306e\u8ff7\u5bae\u306b\uff01\u30ec\u30fc\u30b6\u30fc\u3068\u9ed2\u677f\u6d88\u3057\u30fb\u9727\u304c\u63cf\u304d\u51fa\u3059\u300c\u5149\u306e\u8db3\u8de1\u300d\u304c\u7f8e\u3057\u3059\u304e\u308b\u4ef6\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=26826\">\u6559\u5ba4\u304c\u5149\u306e\u8ff7\u5bae\u306b\uff01\u30ec\u30fc\u30b6\u30fc\u3068\u9ed2\u677f\u6d88\u3057\u30fb\u9727\u304c\u63cf\u304d\u51fa\u3059\u300c\u5149\u306e\u8db3\u8de1\u300d\u304c\u7f8e\u3057\u3059\u304e\u308b\u4ef6<\/a><time datetime=\"2026-04-25T04:01:39+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62719&#038;lang=es\" aria-label=\"\u00bfSomos conductores de electricidad? \u00a1Atr\u00e9vete con el incre\u00edble experimento del circuito humano! [Tamesu-kun]\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3c79d3032be1ac0cb7eb6766ca21a5da-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62719&#038;lang=es\">\u00bfSomos conductores de electricidad? \u00a1Atr\u00e9vete con el incre\u00edble experimento del circuito humano! [Tamesu-kun]<\/a><time datetime=\"2026-04-24T04:32:37+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670824\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62716&#038;lang=fi\" aria-label=\"Kulkeeko s\u00e4hk\u00f6 ihmiskehon l\u00e4pi? Hypp\u00e4\u00e4 mukaan j\u00e4nnitt\u00e4v\u00e4\u00e4n ihmisvirtapiiri-kokeeseen! [Tamesu-kun]\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3c79d3032be1ac0cb7eb6766ca21a5da-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62716&#038;lang=fi\">Kulkeeko s\u00e4hk\u00f6 ihmiskehon l\u00e4pi? Hypp\u00e4\u00e4 mukaan j\u00e4nnitt\u00e4v\u00e4\u00e4n ihmisvirtapiiri-kokeeseen! [Tamesu-kun]<\/a><time datetime=\"2026-04-24T04:32:13+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670824\u65e5<\/time><\/li>\n<\/ul>&nbsp;","protected":false},"excerpt":{"rendered":"<p>Hei, olen Ken Kuwako, tiedevalmentajasi. Jokainen p\u00e4iv\u00e4 on kokeilu. &#8220;Voi ei, tekisi niin mieleni ramenia [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":47515,"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":""},"categories":[1630],"tags":[],"class_list":["post-59178","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category--fi"],"jetpack_featured_media_url":"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/71f1938282a68d426392d7a68168c4bd.jpg","jetpack-related-posts":[{"id":53782,"url":"https:\/\/phys-edu.net\/wp\/?p=53782&lang=fi","url_meta":{"origin":59178,"position":0},"title":"Sataako? Juokse vai k\u00e4vele: Fysiikan salaisuus sateessa kastumisen v\u00e4ltt\u00e4miseksi!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u67084\u65e5","format":false,"excerpt":"Olen Kuwako Ken, tiedevalmentaja. Joka p\u00e4iv\u00e4 on ko\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/05\/34aacd7d8fa5f7defd2b7f1d2835335f.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/05\/34aacd7d8fa5f7defd2b7f1d2835335f.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/05\/34aacd7d8fa5f7defd2b7f1d2835335f.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/05\/34aacd7d8fa5f7defd2b7f1d2835335f.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":55428,"url":"https:\/\/phys-edu.net\/wp\/?p=55428&lang=fi","url_meta":{"origin":59178,"position":1},"title":"Laukaise 30 000 volttia! Huippuhienon \u2018S\u00e4hk\u00f6pistoolin\u2019 voima ja salaisuudet","author":"\u6851\u5b50 \u7814","date":"2025\u5e7411\u67085\u65e5","format":false,"excerpt":"Olen Kuwako Ken, tiedeohjaaja. Jokainen p\u00e4iv\u00e4 on k\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/6d2d6b4157b2dbd1a16d6842ea931dbd.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/6d2d6b4157b2dbd1a16d6842ea931dbd.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/6d2d6b4157b2dbd1a16d6842ea931dbd.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/6d2d6b4157b2dbd1a16d6842ea931dbd.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/6d2d6b4157b2dbd1a16d6842ea931dbd.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/09\/6d2d6b4157b2dbd1a16d6842ea931dbd.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":53728,"url":"https:\/\/phys-edu.net\/wp\/?p=53728&lang=fi","url_meta":{"origin":59178,"position":2},"title":"H\u00e4mm\u00e4stytt\u00e4v\u00e4 koe! N\u00e4in valmistat s\u00e4ken\u00f6iv\u00e4\u00e4 staattista vett\u00e4, s\u00e4hk\u00f6teet\u00e4 ja s\u00e4hk\u00f6juomia (Staattisen s\u00e4hk\u00f6n kokeet)","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u67084\u65e5","format":false,"excerpt":"Olen Kuwako Ken, tiedevalmentaja. Jokainen p\u00e4iv\u00e4 o\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/02\/bd6ca335879fc3994122613961fc8280.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/02\/bd6ca335879fc3994122613961fc8280.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/02\/bd6ca335879fc3994122613961fc8280.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/02\/bd6ca335879fc3994122613961fc8280.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":53254,"url":"https:\/\/phys-edu.net\/wp\/?p=53254&lang=fi","url_meta":{"origin":59178,"position":3},"title":"[Tieteellinen valvonta] S\u00e4hk\u00f6inen todistus?! Staattisen s\u00e4hk\u00f6n kokeilu Suzu Hirosen kanssa (Boiling Word 10)","author":"\u6851\u5b50 \u7814","date":"2025\u5e749\u670827\u65e5","format":false,"excerpt":"Ken Kuwako, tiedekouluttajasi. Joka p\u00e4iv\u00e4 on kokei\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/81e3d18f4fe9c4a1576a8fc1ce7bc74d.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/81e3d18f4fe9c4a1576a8fc1ce7bc74d.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/81e3d18f4fe9c4a1576a8fc1ce7bc74d.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/81e3d18f4fe9c4a1576a8fc1ce7bc74d.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/81e3d18f4fe9c4a1576a8fc1ce7bc74d.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":57353,"url":"https:\/\/phys-edu.net\/wp\/?p=57353&lang=fi","url_meta":{"origin":59178,"position":4},"title":"Keitti\u00f6tiedett\u00e4 ja taikaa! Kun sekoitin muuttuu taikasauvaksi \u2013 yl\u00f6s ja alas vaihtavan linssin salaisuus","author":"\u6851\u5b50 \u7814","date":"2025\u5e7412\u670815\u65e5","format":false,"excerpt":"T\u00e4ss\u00e4 Ken Kuwako, tiedekouluttajanne. Kokeiluja jo\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/02\/992ab5ab3389b666f429ded284abb2c3.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":53600,"url":"https:\/\/phys-edu.net\/wp\/?p=53600&lang=fi","url_meta":{"origin":59178,"position":5},"title":"Tiedetaikaa Kotiin: Staattinen S\u00e4hk\u00f6 Her\u00e4tt\u00e4\u00e4 T\u00f6lkin El\u00e4m\u00e4\u00e4n!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u67082\u65e5","format":false,"excerpt":"Olen tiedekouluttaja Ken Kuwako. Joka p\u00e4iv\u00e4 on koe\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/02\/906564686d1f2ab361fe6c370421dc7d.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/02\/906564686d1f2ab361fe6c370421dc7d.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/02\/906564686d1f2ab361fe6c370421dc7d.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/59178","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=59178"}],"version-history":[{"count":0,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/59178\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/media\/47515"}],"wp:attachment":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=59178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=59178"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=59178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}