{"id":61926,"date":"2026-03-28T05:43:51","date_gmt":"2026-03-27T20:43:51","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=61926"},"modified":"2026-03-28T05:43:51","modified_gmt":"2026-03-27T20:43:51","slug":"ohjaavatko-loiset-aivoja-ja-paljastavat-hampaansa-ymparillamme-piilevien-loisten-hammastyttavat-selviytymisstrategiat-meguron-parasitologinen-museo","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=61926&lang=fi","title":{"rendered":"Ohjaavatko loiset aivoja ja paljastavat hampaansa? Ymp\u00e4rill\u00e4mme piilevien loisten h\u00e4mm\u00e4stytt\u00e4v\u00e4t selviytymisstrategiat (Meguron parasitologinen museo)"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Olen luonnontieteiden valmentaja Ken Kuwako. Jokainen p\u00e4iv\u00e4 on uusi koe.<\/strong><\/span><\/p>\n<p>Tiesittek\u00f6, ett\u00e4 Meguron rauhallisella asuinalueella Tokiossa sijaitsee &#8220;omituinen pyhiinvaelluskohde&#8221;, jollaista ei l\u00f6ydy muualta maailmasta? Vierailin hiljattain tiedekerhon oppilaiden kanssa <a href=\"https:\/\/www.kiseichu.org\">Meguron loismuseossa<\/a>. Kyseess\u00e4 on maailman ainoa loisiin erikoistunut museo. Vaikka oli arkip\u00e4iv\u00e4, museo oli t\u00e4ynn\u00e4 k\u00e4vij\u00f6it\u00e4. Se muistutti minua j\u00e4lleen kerran loisten pelottavasta mutta vastustamattomasta vetovoimasta.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61904 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.22.38.jpeg\" alt=\"\" width=\"404\" height=\"534\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.22.38.jpeg 1148w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.22.38-227x300.jpeg 227w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.22.38-775x1024.jpeg 775w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.22.38-768x1014.jpeg 768w\" sizes=\"auto, (max-width: 404px) 100vw, 404px\" \/><\/p>\n<p>T\u00e4ll\u00e4 kertaa kerron loisten h\u00e4mm\u00e4stytt\u00e4vist\u00e4 selviytymisstrategioista \u2013 maailmasta, joka muuttuu sit\u00e4 kiehtovammaksi, mit\u00e4 syvemm\u00e4lle siihen uppoutuu.<\/p>\n<h3>Ovelat seikkailijat &#8220;kotia&#8221; etsim\u00e4ss\u00e4<\/h3>\n<p>Sis\u00e4\u00e4nk\u00e4ynnill\u00e4 meit\u00e4 tervehti yll\u00e4tt\u00e4v\u00e4n reipas iskulause: <strong>&#8220;Etsit\u00e4\u00e4n loisille koti!&#8221;<\/strong> T\u00e4ss\u00e4 tapauksessa &#8220;koti&#8221; tarkoittaa tietysti <strong>is\u00e4nt\u00e4eli\u00f6t\u00e4<\/strong>, eli sit\u00e4 raukkaa, johon loinen asettuu asumaan.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61905 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.23.54.jpeg\" alt=\"\" width=\"354\" height=\"363\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.23.54.jpeg 870w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.23.54-293x300.jpeg 293w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.23.54-768x787.jpeg 768w\" sizes=\"auto, (max-width: 354px) 100vw, 354px\" \/><\/p>\n<p>T\u00e4m\u00e4n pirte\u00e4n ilmaisun ja n\u00e4ytteill\u00e4 olevien karujen preparaattien v\u00e4linen ristiriita sai oppilaat hieman varuilleen. &#8220;T\u00e4\u00e4ll\u00e4 on aika&#8230; omalaatuinen tunnelma&#8221;, he kuiskailivat. Tuo yksi lause kuitenkin tiivist\u00e4\u00e4 loisten koko el\u00e4m\u00e4n. Is\u00e4nn\u00e4n l\u00f6yt\u00e4minen on niille elint\u00e4rke\u00e4 suurprojekti, josta ei selvit\u00e4 ilman periksiantamattomuutta.<\/p>\n<p>Museo on kaksikerroksinen ja kompakti, mutta sen n\u00e4yttelyiden tiheys on heng\u00e4stytt\u00e4v\u00e4. Ensimm\u00e4isess\u00e4 kerroksessa on riveitt\u00e4in n\u00e4ytteit\u00e4, ja toisessa kerroksessa paneudutaan yksityiskohtaisiin selityksiin. Koska loiset ovat yleens\u00e4 pieni\u00e4, ei ole toista paikkaa, jossa p\u00e4\u00e4sisi tarkastelemaan n\u00e4in montaa lajia l\u00e4hiet\u00e4isyydelt\u00e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61906 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.25.03.jpeg\" alt=\"\" width=\"381\" height=\"290\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.25.03.jpeg 1208w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.25.03-300x228.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.25.03-1024x778.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.25.03-768x584.jpeg 768w\" sizes=\"auto, (max-width: 381px) 100vw, 381px\" \/><\/p>\n<h3>Verenimun ammattilainen: Puutiaisen mahti<\/h3>\n<p>Erityisesti huomiota her\u00e4tti <strong>Amblyomma testudinarium<\/strong> -puutiaisen n\u00e4yte.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61907 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.25.57.jpeg\" alt=\"\" width=\"378\" height=\"339\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.25.57.jpeg 856w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.25.57-300x269.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.25.57-768x689.jpeg 768w\" sizes=\"auto, (max-width: 378px) 100vw, 378px\" \/><\/p>\n<p>Itse asiassa oma \u00e4itini joutui kerran puutiaisen puremaksi vaellusreissulla. H\u00e4n ihmetteli, mik\u00e4 h\u00e4nen niskassaan oli, ja huomasi sen turvonneen pavun kokoiseksi. Se oli melkoinen shokki.<\/p>\n<p>Kun puutiainen imee verta, se voi paisua kymmeni\u00e4 kertoja alkuper\u00e4ist\u00e4 kokoaan suuremmaksi. \u00c4itini yritti irrottaa sen v\u00e4kisin, mink\u00e4 seurauksena puutiaisen leuat j\u00e4iv\u00e4t ihon sis\u00e4\u00e4n. Lopulta ne piti poistaa kirurgisesti ihotautil\u00e4\u00e4k\u00e4rill\u00e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61908 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.29.31.jpeg\" alt=\"\" width=\"244\" height=\"255\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.29.31.jpeg 744w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.29.31-287x300.jpeg 287w\" sizes=\"auto, (max-width: 244px) 100vw, 244px\" \/><\/p>\n<p>Miksi ne tarttuvat niin tiukasti? Selitys l\u00f6ytyi opastaulusta: puutiainen eritt\u00e4\u00e4 suustaan sementtim\u00e4ist\u00e4 ainetta lukitakseen itsens\u00e4 is\u00e4nt\u00e4\u00e4n. Lis\u00e4ksi sen suuosissa on taaksep\u00e4in suuntautuvia piikkej\u00e4, jotka toimivat kuin v\u00e4k\u00e4set. Kun se kerran iskee kiinni, se ei p\u00e4\u00e4st\u00e4 irti helpolla. Se on kuin el\u00e4v\u00e4 ankkuri \u2013 luonnon muotoilu on pelottavan tehokasta.<\/p>\n<h3>Aivoja ohjaileva kauhun lanka: Jouhimato<\/h3>\n<p>Seuraavaksi kohtasimme rukoilijasirkkoihin pesiytyv\u00e4n <strong>jouhimadon<\/strong>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61909 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.27.50.jpeg\" alt=\"\" width=\"281\" height=\"409\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.27.50.jpeg 940w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.27.50-206x300.jpeg 206w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.27.50-704x1024.jpeg 704w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.27.50-768x1118.jpeg 768w\" sizes=\"auto, (max-width: 281px) 100vw, 281px\" \/><\/p>\n<p>Muistan lapsuudestani, kuinka nappasin sirkon kalansy\u00f6tiksi, ja sen takap\u00e4\u00e4st\u00e4 luikerteli ulos pitk\u00e4, matomainen olio. S\u00e4ik\u00e4hdin pahanp\u00e4iv\u00e4isesti \u2013 se oli juuri t\u00e4llainen jouhimato.<\/p>\n<p>Niiden elinkierto on kuin suoraan tieteiskauhuelokuvasta. Kun mato kasvaa riitt\u00e4v\u00e4n suureksi sirkon sis\u00e4ll\u00e4, se <strong>kaappaa is\u00e4nt\u00e4ns\u00e4 aivot<\/strong> ja ohjaa sen veden \u00e4\u00e4relle. Kun sirkko hypp\u00e4\u00e4 veteen (tai joutuu kosketuksiin veden kanssa), mato kiemurtelee ulos ja aloittaa lis\u00e4\u00e4ntymisen vedess\u00e4. Is\u00e4nn\u00e4n mielen hallitseminen ja sen kuljettaminen parhaaseen mahdolliseen paikkaan on loisten uskomatonta, joskin karmaisevaa viisautta.<\/p>\n<h3>Evoluution valintoja: Kielen tilalle ja j\u00e4ttil\u00e4isserkku<\/h3>\n<p>Mielenkiintoinen oli my\u00f6s vertailu loisevan <strong>Cymothoa pulchrum<\/strong> -siiran ja vapaana el\u00e4v\u00e4n <strong>j\u00e4ttil\u00e4issiiran<\/strong> v\u00e4lill\u00e4.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61910\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.31.45.jpeg\" alt=\"\" width=\"186\" height=\"155\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.31.45.jpeg 596w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.31.45-300x250.jpeg 300w\" sizes=\"auto, (max-width: 186px) 100vw, 186px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61911 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.31.50.jpeg\" alt=\"\" width=\"277\" height=\"364\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.31.50.jpeg 728w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.31.50-228x300.jpeg 228w\" sizes=\"auto, (max-width: 277px) 100vw, 277px\" \/><\/p>\n<p>Molemmat kuuluvat siiroihin, mutta niiden ulkon\u00e4k\u00f6 on t\u00e4ysin erilainen. Loisiva laji el\u00e4\u00e4 kalan suussa, joten sen ei tarvitse uida itse. T\u00e4m\u00e4n seurauksena uimaev\u00e4t ovat surkastuneet, ja tilalle on kehittynyt ter\u00e4v\u00e4t, kynsim\u00e4iset jalat, joilla se tarrautuu tiukasti kiinni is\u00e4nt\u00e4\u00e4ns\u00e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61912 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.30.21.jpeg\" alt=\"\" width=\"380\" height=\"396\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.30.21.jpeg 994w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.30.21-288x300.jpeg 288w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.30.21-982x1024.jpeg 982w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.30.21-768x800.jpeg 768w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/><\/p>\n<p>&#8220;Heit\u00e4 pois tarpeeton, teroita v\u00e4ltt\u00e4m\u00e4t\u00f6n.&#8221; Loisena el\u00e4minen on ehk\u00e4p\u00e4 evoluution \u00e4\u00e4rimmilleen viety\u00e4 tehokkuutta.<\/p>\n<h3>Suunnaton el\u00e4m\u00e4n viestijuoksu<\/h3>\n<p>Viel\u00e4 h\u00e4mm\u00e4stytt\u00e4v\u00e4mp\u00e4\u00e4 on loisten kyky vaihtaa is\u00e4nt\u00e4\u00e4. Esimerkiksi er\u00e4\u00e4n loisen el\u00e4m\u00e4nkierto etenee n\u00e4in:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61913 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.32.08.jpeg\" alt=\"\" width=\"395\" height=\"518\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.32.08.jpeg 1072w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.32.08-229x300.jpeg 229w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.32.08-781x1024.jpeg 781w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.32.08-768x1007.jpeg 768w\" sizes=\"auto, (max-width: 395px) 100vw, 395px\" \/><\/p>\n<p>Loisii ensin etanassa.<\/p>\n<p>Muurahainen sy\u00f6 loisen, joka kaappaa muurahaisen aivot ja pakottaa sen kiipe\u00e4m\u00e4\u00e4n ruohon latvaan.<\/p>\n<p>Lehm\u00e4 sy\u00f6 ruohon (ja muurahaisen), jolloin loinen kasvaa aikuiseksi lehm\u00e4n sis\u00e4ll\u00e4.<\/p>\n<p>Munat poistuvat lehm\u00e4n lannan mukana, etana sy\u00f6 ne, ja kierto alkaa alusta&#8230;<\/p>\n<p>T\u00e4m\u00e4 on kuin el\u00e4m\u00e4n viestijuoksu, jossa k\u00e4ytet\u00e4\u00e4n eri el\u00e4imi\u00e4 kapuloina. Vaikka koko populaatio tuhoutuisi, jos yksi lenkki pett\u00e4\u00e4, ne ovat yll\u00e4pit\u00e4neet t\u00e4t\u00e4 sykli\u00e4 tuhansia vuosia. Se her\u00e4tt\u00e4\u00e4 kauhun lis\u00e4ksi syv\u00e4\u00e4 kunnioitusta.<\/p>\n<h3>8 metri\u00e4 pitk\u00e4! J\u00e4ttil\u00e4inen ihmisen sis\u00e4ll\u00e4<\/h3>\n<p>Emme saa unohtaa ihmist\u00e4 is\u00e4nt\u00e4n\u00e4\u00e4n pit\u00e4vi\u00e4 loisia. Kuuluisa <strong>leve\u00e4 heisimatto<\/strong> oli esill\u00e4 per\u00e4ti <strong>8,8 metrin<\/strong> mittaisena n\u00e4ytteen\u00e4. Pelkk\u00e4 ajatus siit\u00e4, ett\u00e4 tuollainen j\u00e4ttil\u00e4inen asuisi omassa vatsassa, saa mahanpohjan kutisemaan.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61914 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.33.48.jpeg\" alt=\"\" width=\"383\" height=\"944\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.33.48.jpeg 630w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.33.48-122x300.jpeg 122w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.33.48-416x1024.jpeg 416w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.33.48-624x1536.jpeg 624w\" sizes=\"auto, (max-width: 383px) 100vw, 383px\" \/><\/p>\n<p>Valtavasta koosta huolimatta sen p\u00e4\u00e4 on uskomattoman pieni. Sill\u00e4 ei ole edes ruoansulatuskanavaa, vaan se imee is\u00e4nn\u00e4n sulattamat ravintoaineet suoraan pintansa l\u00e4pi. Se on todellinen &#8220;vapaamatkustajien&#8221; kuningas.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-61915 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.33.15.jpeg\" alt=\"\" width=\"276\" height=\"365\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.33.15.jpeg 1146w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.33.15-227x300.jpeg 227w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.33.15-774x1024.jpeg 774w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.33.15-768x1016.jpeg 768w\" sizes=\"auto, (max-width: 276px) 100vw, 276px\" \/><\/p>\n<h3>Jokaisella eli\u00f6ll\u00e4 on merkityksens\u00e4<\/h3>\n<p>N\u00e4yttelyn lopussa luin sanat, jotka j\u00e4iv\u00e4t syv\u00e4lle mieleeni:<\/p>\n<p><strong>&#8220;Pit\u00e4isik\u00f6 loiset siis h\u00e4vitt\u00e4\u00e4 maapallolta? Tasapainoisessa elinymp\u00e4rist\u00f6ss\u00e4 loisilla on t\u00e4rke\u00e4 paikka. Jos loiset katoaisivat, ekosysteemi muuttuisi ep\u00e4vakaaksi. Kenell\u00e4k\u00e4\u00e4n eli\u00f6ll\u00e4, loiset mukaan lukien, ei ole arvotonta olemassaoloa.&#8221;<\/strong><\/p>\n<p>Meill\u00e4 on tapana kavahtaa niit\u00e4 &#8220;\u00e4ll\u00f6in\u00e4&#8221; tai &#8220;pelottavina&#8221;, mutta ne ovat v\u00e4ltt\u00e4m\u00e4t\u00f6n palanen maapallon suuressa palapeliss\u00e4. Jos tietyt loiset katoaisivat, jotkut lajit saattaisivat lis\u00e4\u00e4nty\u00e4 liikaa, mik\u00e4 voisi johtaa metsien tai merten romahdukseen.<\/p>\n<p>Inhon takana piilee el\u00e4m\u00e4n monimuotoisuus ja tasapainon kauneus. Meguron loismuseo opetti minulle t\u00e4m\u00e4n t\u00e4rke\u00e4n asian. Uskaltaisitteko tekin kurkistaa t\u00e4h\u00e4n ihmeelliseen ja syv\u00e4lliseen maailmaan?<\/p>\n<h3>Kysymykset ja yhteisty\u00f6pyynn\u00f6t<\/h3>\n<p>Tehd\u00e4\u00e4n tieteen ihmeist\u00e4 ja hauskuudesta helpommin l\u00e4hestytt\u00e4v\u00e4\u00e4! Olen koonnut vinkkej\u00e4 hauskoihin kotikokeisiin ja tieteen saloihin. Tutustu tarkemmin:<br \/>\n\u30fb&#8221;Tieteen niksikirja&#8221; on nyt julkaistu kirjana! Katso lis\u00e4tiedot <a href=\"https:\/\/amzn.to\/42PMCEL\">t\u00e4st\u00e4<\/a>.<br \/>\n\u30fbLue lis\u00e4\u00e4 yll\u00e4pit\u00e4j\u00e4 Ken Kuwakosta <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4st\u00e4<\/a>.<br \/>\n\u30fbYhteisty\u00f6pyynn\u00f6t (artikkelit, luennot, tiedepajat, tv-konsultointi jne.) <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4st\u00e4<\/a>.<br \/>\n<span class=\"s2\">\u30fbSeuraa uusimpia p\u00e4ivityksi\u00e4 <a href=\"https:\/\/x.com\/kuwako\">X-palvelussa<\/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 niksikanavalla<\/a> on tarjolla koe-videoita!<\/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>Olen luonnontieteiden valmentaja Ken Kuwako. Jokainen p\u00e4iv\u00e4 on uusi koe. Tiesittek\u00f6, ett\u00e4 Meguron rauhallisell [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":61905,"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-61926","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\/2026\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-03-28-5.23.54.jpeg","jetpack-related-posts":[{"id":62133,"url":"https:\/\/phys-edu.net\/wp\/?p=62133&lang=fi","url_meta":{"origin":61926,"position":0},"title":"Hetkellinen ihme! Tartu vesipallon sis\u00e4\u00e4n k\u00e4tkeytyv\u00e4\u00e4n \u201chitauslakiin\u201d!","author":"\u6851\u5b50 \u7814","date":"2026\u5e744\u67086\u65e5","format":false,"excerpt":"Tervehdys! Olen tiedevalmentaja Ken Kuwako. Minull\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\/2019\/10\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-04-06-4.40.41.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/10\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-04-06-4.40.41.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/10\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-04-06-4.40.41.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/10\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-04-06-4.40.41.jpeg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":61507,"url":"https:\/\/phys-edu.net\/wp\/?p=61507&lang=fi","url_meta":{"origin":61926,"position":1},"title":"Vaikeat vaihtovirtapiirit vihdoin selviksi! Trigonometrisen yhdist\u00e4misen ymm\u00e4rt\u00e4minen animaation avulla (Scratch)","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670814\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\/2019\/04\/82044aec2c7a705ed49a63a73f3039a4.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/82044aec2c7a705ed49a63a73f3039a4.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/82044aec2c7a705ed49a63a73f3039a4.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/82044aec2c7a705ed49a63a73f3039a4.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":58467,"url":"https:\/\/phys-edu.net\/wp\/?p=58467&lang=fi","url_meta":{"origin":61926,"position":2},"title":"Maailmankaikkeuden laidalta atomin sis\u00e4\u00e4n! Legendaarinen elokuva Powers of Ten paljastaa mittakaavan ihmeet","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u67087\u65e5","format":false,"excerpt":"Olen Ken Kuwako, tiedevalmentajasi. Minulle jokain\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\/09\/09bd694e4ca24cd2287d7bfea1799e26.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/09\/09bd694e4ca24cd2287d7bfea1799e26.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/09\/09bd694e4ca24cd2287d7bfea1799e26.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/09\/09bd694e4ca24cd2287d7bfea1799e26.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/09\/09bd694e4ca24cd2287d7bfea1799e26.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/09\/09bd694e4ca24cd2287d7bfea1799e26.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":52363,"url":"https:\/\/phys-edu.net\/wp\/?p=52363&lang=fi","url_meta":{"origin":61926,"position":3},"title":"[Kun ymm\u00e4rr\u00e4t, se on todella pelottavaa] Pystyss\u00e4 olevat hiukset\u2014Salaman merkki? Vaarallinen enne juuri ennen iskua (Staattinen s\u00e4hk\u00f6)","author":"\u6851\u5b50 \u7814","date":"2025\u5e749\u670816\u65e5","format":false,"excerpt":"Olen tiedekouluttaja Ken Kuwako. Joka p\u00e4iv\u00e4 on uus\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\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-16-4.58.50-5.04.33.jpg-4.webp?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":61396,"url":"https:\/\/phys-edu.net\/wp\/?p=61396&lang=fi","url_meta":{"origin":61926,"position":4},"title":"Ei sensoreita!? Scratchilla ja ihmisen voimalla syntyv\u00e4 taianomainen peliel\u00e4mys","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670811\u65e5","format":false,"excerpt":"Tervehdys! Olen tiedevalmentaja Ken Kuwako. Minull\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\/2018\/12\/low_IMG_2922.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/12\/low_IMG_2922.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/12\/low_IMG_2922.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/12\/low_IMG_2922.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":52224,"url":"https:\/\/phys-edu.net\/wp\/?p=52224&lang=fi","url_meta":{"origin":61926,"position":5},"title":"Tieteellisi\u00e4 ihmeit\u00e4 Ruotsin maaseudulla: sillat, jotka paljastavat tieteen kauneuden","author":"\u6851\u5b50 \u7814","date":"2025\u5e749\u670815\u65e5","format":false,"excerpt":"Olen tiedekouluttaja 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\/07\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-07-14-4.47.51.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/07\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-07-14-4.47.51.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/07\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-07-14-4.47.51.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/07\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-07-14-4.47.51.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/61926","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=61926"}],"version-history":[{"count":0,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/61926\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/media\/61905"}],"wp:attachment":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=61926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=61926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=61926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}