{"id":54611,"date":"2025-10-19T05:16:26","date_gmt":"2025-10-18T20:16:26","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=54611"},"modified":"2025-10-19T05:16:26","modified_gmt":"2025-10-18T20:16:26","slug":"mika-on-pitkittaisaalto-selitys-yhdella-iskulla-jousi-paljastaa-aaltojen-perusteet-ja-maanjaristyshalytysten-salaisuudet","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=54611&lang=fi","title":{"rendered":"\u201cMik\u00e4 on pitkitt\u00e4isaalto?\u201d Selitys yhdell\u00e4 iskulla! Jousi paljastaa aaltojen perusteet ja maanj\u00e4ristysh\u00e4lytysten salaisuudet"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Olen tiedekouluttaja Ken Kuwako. Joka p\u00e4iv\u00e4 on koe.<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">Takaisin erikoissivulle<\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/4b636635d8684417e12ce31de061741f.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2843\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/4b636635d8684417e12ce31de061741f-300x159.jpg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-04-10 17.18.39\" width=\"417\" height=\"221\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/4b636635d8684417e12ce31de061741f-300x159.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/4b636635d8684417e12ce31de061741f.jpg 595w\" sizes=\"auto, (max-width: 417px) 100vw, 417px\" \/><\/a><\/p>\n<h3>Tee se makeiskaupan leluilla! Pitkitt\u00e4isaaltojen tiedekoe, joka tempaa opiskelijat mukaansa<\/h3>\n<p>\u201dKuulemme \u00e4\u00e4nen, mutta oletko koskaan n\u00e4hnyt sen todellista muotoa?\u201d \u201dKuulemme uutisissa maanj\u00e4ristyksen &#8216;P-aalto&#8217; -tyypist\u00e4. Sanotaan, ett\u00e4 se on ensimm\u00e4inen pieni t\u00e4r\u00e4hdys, mutta millainen aalto se oikein on?\u201d<\/p>\n<p>Kun &#8216;aalloista&#8217; opetetaan fysiikan tunnilla, monella her\u00e4\u00e4 t\u00e4llaisia kysymyksi\u00e4. Kyll\u00e4, erityisesti &#8216;pitkitt\u00e4isaallot&#8217; (tai longitudinaaliaallot) ovat vaikeita hahmottaa. &#8216;Poikittaisaallot&#8217; (tai transversaaliaallot), kuten meren aallot tai k\u00f6yden heiluttamisesta syntyv\u00e4t, ovat helposti n\u00e4ht\u00e4viss\u00e4, sill\u00e4 aallon kulkusuunta ja v\u00e4r\u00e4htelyn suunta ovat kohtisuorassa toisiaan vastaan. Sen sijaan pitkitt\u00e4isaalloissa, jotka ovat \u00e4\u00e4nen tai maanj\u00e4ristyksen P-aallon (alkut\u00e4r\u00e4hdyksen) ydin, kulkusuunta ja v\u00e4r\u00e4htelysuunta ovat samat (yhdensuuntaiset).<\/p>\n<p>Kun selitet\u00e4\u00e4n, ett\u00e4 \u201dilman hiukkaset v\u00e4r\u00e4htelev\u00e4t edestakaisin&#8230;\u201d, oppilaiden p\u00e4iden ylle ilmestyy usein kysymysmerkkej\u00e4. Miten voimme saada t\u00e4m\u00e4n \u201dn\u00e4kym\u00e4tt\u00f6m\u00e4n aallon\u201d tuntumaan todelliselta?<\/p>\n<p>Ei huolta. Itse asiassa voit \u201dvisualisoida\u201d pitkitt\u00e4isaallon helposti k\u00e4ytt\u00e4m\u00e4ll\u00e4 sit\u00e4 lelua, jonka saat makeiskaupasta tai euron kaupasta! T\u00e4ss\u00e4 artikkelissa jaamme reseptin \u201dhelppoon pitkitt\u00e4isaaltokokeeseen\u201d, joka saa varmasti aikaan innostusta niin tunneilla kuin kotona. Pienell\u00e4 oivalluksella tiede muuttuu heti paljon l\u00e4hestytt\u00e4v\u00e4mm\u00e4ksi!<\/p>\n<h3>\u25c6 Tarvikkeet<\/h3>\n<p>\u2022 Slinky-jousi (muovinen tai metallinen)&#8230; 2-3 kpl \u2022 S\u00e4hk\u00f6teippi\u00e4 (tai tavallista teippi\u00e4)<\/p>\n<p>Suositus: \u2022 Muovinen (kevyt ja helppo k\u00e4sitell\u00e4, mutta liike on nopea) \u2022 Metallinen (hieman painavampi, aalto liikkuu hitaammin, joten se on helpompi n\u00e4hd\u00e4)<\/p>\n<p>Muovisia Slinky-jousia l\u00f6ytyy makeiskaupoista tai 100-Yen kaupoista, mutta <a href=\"https:\/\/amzn.to\/4j5TKCN\">metallisen voi l\u00f6yt\u00e4\u00e4 esimerkiksi Amazonista<\/a>. Niit\u00e4 myyd\u00e4\u00e4n my\u00f6s Narika-nimisess\u00e4 paikassa (aaltokokeisiin tarkoitettu kierrejousi, tosin se maksaa 5000 jeni\u00e4).<\/p>\n<h3>\u25c6 Kokeen valmistelu ja vinkit<\/h3>\n<p>Yhdist\u00e4 2-3 Slinky-jousta Yhdist\u00e4 jouset tiukasti toisiinsa teipill\u00e4. Vinkki on kiinnitt\u00e4\u00e4 ne niin, etteiv\u00e4t ne liiku, sill\u00e4 liian l\u00f6ys\u00e4sti kiinnitettyn\u00e4 aalto ei siirry kunnolla. Aseta laajalle alueelle Laita jousi suoraksi lattialle tai pitk\u00e4lle p\u00f6yd\u00e4lle. Oppilaat voivat my\u00f6s pidell\u00e4 sit\u00e4 vuorollaan.<\/p>\n<p>Tee pitkitt\u00e4isaalto Ty\u00f6nn\u00e4 ja ved\u00e4 jousta nopeasti edestakaisin toisesta p\u00e4\u00e4st\u00e4, jolloin puristus- ja harvennusaalto etenee jousessa. T\u00e4ll\u00f6in jousessa pit\u00e4isi n\u00e4ky\u00e4 vuorotellen alueita, joissa jousi on \u201dtihe\u00e4\u201d ja alueita, joissa se on \u201dharva\u201d. T\u00e4m\u00e4n \u201dtihe\u00e4n\u201d alueen, joka kiit\u00e4\u00e4 \u201dBAAARH!!\u201d koko jousen l\u00e4pi, n\u00e4et pitkitt\u00e4isaallon todellisen luonteen!<\/p>\n<p>Katso t\u00e4m\u00e4n videon avulla, kuinka aalto etenee sujuvasti ja mukavasti.<\/p>\n<p><iframe loading=\"lazy\" title=\"\u30b9\u30ea\u30f3\u30ad\u30fc\u3092\u4f7f\u3063\u305f\u7e26\u6ce2\u306e\u5b9f\u9a13\u3010\u30b9\u30de\u30db\u3067\u7269\u7406\u3011\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/ZkfubaLiOYw?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-24516 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/ba983ec41979412edc723ccd8a2f220a.jpg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2016-03-22 7.59.16\" width=\"751\" height=\"425\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/ba983ec41979412edc723ccd8a2f220a.jpg 861w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/ba983ec41979412edc723ccd8a2f220a-300x170.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/ba983ec41979412edc723ccd8a2f220a-768x434.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/ba983ec41979412edc723ccd8a2f220a-320x180.jpg 320w\" sizes=\"auto, (max-width: 751px) 100vw, 751px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-24517 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/d68616747d6d49e1f6714861f90641b4.jpg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2016-03-22 7.59.25\" width=\"750\" height=\"426\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/d68616747d6d49e1f6714861f90641b4.jpg 860w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/d68616747d6d49e1f6714861f90641b4-300x171.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/d68616747d6d49e1f6714861f90641b4-768x437.jpg 768w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-24518 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/26635067cfba6d646a05ed4199c4ee2c.jpg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2016-03-22 7.59.37\" width=\"750\" height=\"421\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/26635067cfba6d646a05ed4199c4ee2c.jpg 865w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/26635067cfba6d646a05ed4199c4ee2c-300x168.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/26635067cfba6d646a05ed4199c4ee2c-768x431.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/26635067cfba6d646a05ed4199c4ee2c-320x180.jpg 320w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>Mit\u00e4 mielt\u00e4 olet? Verrattuna poikittaisaaltoliikkeeseen (yl\u00f6s-alas -t\u00e4rin\u00e4), voit huomata, ett\u00e4 jokaisen jousiosan v\u00e4r\u00e4htelysuunta on sama kuin etenemissuunta. T\u00e4m\u00e4 ero v\u00e4r\u00e4htelev\u00e4n v\u00e4liaineen (ainetta, joka v\u00e4litt\u00e4\u00e4 aallon) suunnassa on t\u00e4rke\u00e4 tekij\u00e4, joka erottaa aaltojen luonteen toisistaan.<\/p>\n<h3>\u25c6 Pitkitt\u00e4isaallot ovat aivan l\u00e4hell\u00e4mme!<\/h3>\n<p>T\u00e4ss\u00e4 kokeessa n\u00e4kem\u00e4si pitkitt\u00e4isaallot liittyv\u00e4t l\u00e4heisesti el\u00e4m\u00e4\u00e4mme.<\/p>\n<h4>1. Maanj\u00e4ristys ja &#8220;P-aalto \/ S-aalto&#8221;<\/h4>\n<p>Maanj\u00e4ristyksen sattuessa maahan syntyy ja etenee samanaikaisesti pitkitt\u00e4is- ja poikittaisaaltoja. N\u00e4ist\u00e4:<\/p>\n<ul>\n<li>Pitkitt\u00e4isaalto = P-aalto (Primary wave \/ ensisijainen t\u00e4rin\u00e4) &#8230; etenee nopeasti ja ravistaa kevyesti.<\/li>\n<li>Poikittaisaallo = S-aalto (Secondary wave \/ p\u00e4\u00e4v\u00e4r\u00e4htely) &#8230; saapuu my\u00f6hemmin ja ravistaa voimakkaasti.<\/li>\n<\/ul>\n<p>P-aalto (pitkitt\u00e4isaalto) on nopeampi, joten se saapuu ensin. Juuri t\u00e4m\u00e4 &#8220;P-aalto on tullut!&#8221; -tiedon nappaaminen ja sen ilmoittaminen, ett\u00e4 &#8220;kohta tulee voimakas t\u00e4rin\u00e4 (S-aalto)!&#8221;, on h\u00e4t\u00e4maanj\u00e4ristysvaroituksen (Emergency Earthquake Warning) toimintaperiaate. Sama aalto, jonka n\u00e4imme Slinkyll\u00e4, antaa meille henkemme pelastavia tietoja!<\/p>\n<h4>2. &#8220;\u00c4\u00e4nen&#8221; todellinen luonne<\/h4>\n<p>My\u00f6s &#8220;puheemme&#8221; ja &#8220;musiikkimme&#8221; ovat ilmassa etenevi\u00e4 pitkitt\u00e4isaaltoja. Kuvittele, ett\u00e4 Slinky-kokeessa &#8220;tihe\u00e4&#8221; alue vastaa ilmamolekyylien tiivistynytt\u00e4 aluetta (korkean paineen aluetta). Kun n\u00e4m\u00e4 &#8220;tihe\u00e4t&#8221; ja &#8220;harvat&#8221; aallot etenev\u00e4t ilmassa ja v\u00e4r\u00e4htelev\u00e4t korvassamme olevaa t\u00e4rykalvoa, me havaitsemme sen &#8220;\u00e4\u00e4nen\u00e4&#8221;.<\/p>\n<p>Voit kokeilla aaltoja digitaalisesti t\u00e4ll\u00e4 sivustolla, joka simuloi pitkitt\u00e4is- ja poikittaisaaltojen toimintaa:<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"1qjuHmc1M8\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=23226\">\u300c\u3059\u3054\u3044\uff01\u300d\u3057\u304b\u8a00\u8449\u304c\u51fa\u306a\u3044\u3001\u5730\u9707\u6ce2\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u6559\u6750\uff01\u897f\u7530\u5148\u751f\u306e\u5730\u9707\u6ce2\u6559\u6750<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8221;\u300c\u3059\u3054\u3044\uff01\u300d\u3057\u304b\u8a00\u8449\u304c\u51fa\u306a\u3044\u3001\u5730\u9707\u6ce2\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u6559\u6750\uff01\u897f\u7530\u5148\u751f\u306e\u5730\u9707\u6ce2\u6559\u6750&#8221; &#8212; \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=23226&#038;embed=true#?secret=z5KEfRW08f#?secret=1qjuHmc1M8\" data-secret=\"1qjuHmc1M8\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p><a href=\"https:\/\/phys-edu.net\/wp\/?p=23226\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-24245 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/11\/3c72466c6dba039b483f4f82e09353e1.jpg\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/11\/3c72466c6dba039b483f4f82e09353e1-768x211.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/11\/3c72466c6dba039b483f4f82e09353e1.jpg 829w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2016-02-18 23.03.29\" width=\"750\" height=\"206\" \/><\/a><\/p>\n<h3>\u25c6 Vinkkej\u00e4 kokeen hy\u00f6dynt\u00e4miseen tunneilla<\/h3>\n<p>\u2022 Poikittaisaallon kertaaminen etuk\u00e4teen tehostaa oppimista! Ero poikittaisaallon kanssa tulee selke\u00e4mm\u00e4ksi ja ymm\u00e4rrys syvenee.<\/p>\n<p>\u2022 Videokuvaus ja hidastus ovat hyvi\u00e4! Erityisesti metallisen Slinky-jousen kanssa voit k\u00e4ytt\u00e4\u00e4 puhelimen hidastusominaisuutta tarkkaillaksesi aallon etenemist\u00e4 huolellisesti.<\/p>\n<p>\u2022 Yhdist\u00e4 &#8220;\u00c4\u00e4ni on pitkitt\u00e4isaalto&#8221; -asiaan! Kokeen j\u00e4lkeen yhdist\u00e4m\u00e4ll\u00e4 sen \u00e4\u00e4nen etenemiseen (ilman pitkitt\u00e4isaaltoihin) paranee koko oppimiskokonaisuuden ymm\u00e4rrys huimasti.<\/p>\n<h3>\u25c6 Makeiskauppa on &#8220;tieteen siementen&#8221; aarreaitta<\/h3>\n<p>Makeiskaupoissa myyd\u00e4\u00e4n paljon muitakin tieteellisi\u00e4 leluja, kuten puhkeamattomia saippuakuplia (geelim\u00e4isi\u00e4), bambuhelikopterin kaltaisia muovipropelleja ja paukkunappeja. Saatat ajatella, ettei makeiskauppoja ole en\u00e4\u00e4 l\u00e4hell\u00e4si, mutta nyky\u00e4\u00e4n niit\u00e4 on usein ostoskeskuksissa.<\/p>\n<p><a href=\"http:\/\/tsukuba-aeonmall.com\/shop\/detail\/356\">Esimerkiksi Aeon Mallin Fuurindou<\/a><\/p>\n<p>ja vastaavat. Makeiskauppa on toisesta n\u00e4k\u00f6kulmasta kuin &#8220;mini-tiedekeskus&#8221;. Jokainen edullinen lelu k\u00e4tkee sis\u00e4\u00e4ns\u00e4 fysiikan lakeja (Slinky on &#8220;aalto&#8221;, bambuhelikopteri on &#8220;noste&#8221; ja paukkunapit ovat &#8220;kemiallinen reaktio&#8221;). Mikset menisi lastesi kanssa etsim\u00e4\u00e4n &#8220;tieteen siemeni\u00e4&#8221; kourallinen taskurahaa puristuksissa?<\/p>\n<p><span style=\"font-size: 14px;\">Pitkitt\u00e4isaaltojen k\u00e4site ei ole vain teoriaa, vaan &#8220;n\u00e4kemisen ja tuntemisen&#8221; kokemus on avain.<\/span> Se on tilaisuus saada oppilaat, joilla on vaikeuksia fysiikan kanssa, sanomaan &#8220;Ymm\u00e4rr\u00e4n!&#8221; ja &#8220;T\u00e4m\u00e4 on hauskaa!&#8221; Lis\u00e4ksi valmistelu on helppoa ja kustannukset v\u00e4h\u00e4iset. Eik\u00f6 olekin j\u00e4nnitt\u00e4v\u00e4\u00e4, ett\u00e4 makeiskaupan tasoisilla v\u00e4lineill\u00e4 p\u00e4\u00e4see k\u00e4siksi tieteen ytimeen? Kokeile &#8220;pitkitt\u00e4isaalto jousella&#8221; seuraavalla oppitunnilla!<\/p>\n<p>Jos haluat tehd\u00e4 viel\u00e4 pidemm\u00e4n version, katso my\u00f6s t\u00e4m\u00e4:<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"4lAkdzEntx\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=2739\">\u6559\u79d1\u66f8\u304c\u52d5\u304d\u51fa\u3059\uff01\u30b9\u30ea\u30f3\u30ad\u30fc\u3067\u89e3\u304d\u660e\u304b\u3059\u3001\u6ce2\u3068\u5a92\u8cea\u306e\u610f\u5916\u306a\u95a2\u4fc2<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8221;\u6559\u79d1\u66f8\u304c\u52d5\u304d\u51fa\u3059\uff01\u30b9\u30ea\u30f3\u30ad\u30fc\u3067\u89e3\u304d\u660e\u304b\u3059\u3001\u6ce2\u3068\u5a92\u8cea\u306e\u610f\u5916\u306a\u95a2\u4fc2&#8221; &#8212; \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=2739&#038;embed=true#?secret=QPhy8pI2sq#?secret=4lAkdzEntx\" data-secret=\"4lAkdzEntx\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">Takaisin erikoissivulle<\/a><\/p>\n<h3>Yhteydenotot ja pyynn\u00f6t<\/h3>\n<p>Tehd\u00e4\u00e4n tieteen ihmeist\u00e4 ja hauskuudesta l\u00e4hestytt\u00e4v\u00e4mp\u00e4\u00e4! Olen koonnut helposti ymm\u00e4rrett\u00e4vi\u00e4 ohjeita kotona teht\u00e4vist\u00e4 hauskoista tiedekokeista ja niiden vinkeist\u00e4. Selaa ja etsi lis\u00e4\u00e4! \u2022 Tieteen muistikirjan sis\u00e4lt\u00f6 julkaistiin kirjana. Lis\u00e4tietoja <a href=\"https:\/\/amzn.to\/42PMCEL\">t\u00e4\u00e4lt\u00e4<\/a> \u2022 Tietoa yll\u00e4pit\u00e4j\u00e4st\u00e4, Ken Kuwakosta, <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4lt\u00e4<\/a> \u2022 Kaikenlaiset pyynn\u00f6t (kirjoittaminen, luennot, kokeelliset ty\u00f6pajat, TV-konsultaatio\/esiintymiset jne.) <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a> <span class=\"s2\">\u30fbArtikkelip\u00e4ivitykset <a href=\"https:\/\/x.com\/kuwako\">X:ss\u00e4<\/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\">Tieteen Ideakanava<\/a> julkaisee kokeellisia videoita!<\/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>Olen tiedekouluttaja Ken Kuwako. Joka p\u00e4iv\u00e4 on koe. Takaisin erikoissivulle Tee se makeiskaupan leluilla! Pitk [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2843,"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":[1630],"tags":[],"class_list":["post-54611","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\/2014\/04\/4b636635d8684417e12ce31de061741f.jpg","jetpack-related-posts":[{"id":58081,"url":"https:\/\/phys-edu.net\/wp\/?p=58081&lang=fi","url_meta":{"origin":54611,"position":0},"title":"Meiji-kauden malleista huippuluokan sovelluksiin! Aaltojen todellinen luonne selvi\u00e4\u00e4 mehil\u00e4isten tanssin avulla (Poikittaisaalto, pitkitt\u00e4isaalto, superpositio)","author":"\u6851\u5b50 \u7814","date":"2025\u5e7412\u670831\u65e5","format":false,"excerpt":"Olen Ken Kuwako, tiedevalmentajasi. Jokainen p\u00e4iv\u00e4\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\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-12-29-4.53.32.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-12-29-4.53.32.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-12-29-4.53.32.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-12-29-4.53.32.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-12-29-4.53.32.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-12-29-4.53.32.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":54119,"url":"https:\/\/phys-edu.net\/wp\/?p=54119&lang=fi","url_meta":{"origin":54611,"position":1},"title":"Maanj\u00e4ristysaaltojen mysteeri selvi\u00e4\u00e4! Hiirenvedolla P- ja S-aallot ruudulle!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670810\u65e5","format":false,"excerpt":"T\u00e4\u00e4ll\u00e4 Sciencetutori Ken Kuwako! Jokainen p\u00e4iv\u00e4 on\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\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-08-05-15.13.45.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-08-05-15.13.45.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-08-05-15.13.45.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-08-05-15.13.45.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":56938,"url":"https:\/\/phys-edu.net\/wp\/?p=56938&lang=fi","url_meta":{"origin":54611,"position":2},"title":"\u00c4\u00e4nen salaisuus on pitkitt\u00e4isaalto! Tutki fysiikan ihmeit\u00e4 halpiskaupan jousella","author":"\u6851\u5b50 \u7814","date":"2025\u5e7412\u67088\u65e5","format":false,"excerpt":"T\u00e4ss\u00e4 Ken Kuwako, tiedekouluttajanne. 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