{"id":68489,"date":"2026-10-15T04:19:25","date_gmt":"2026-10-14T19:19:25","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=68489"},"modified":"2026-10-15T04:19:25","modified_gmt":"2026-10-14T19:19:25","slug":"omenan-syotava-osa-ei-olekaan-hedelma-ja-todellinen-hedelma-menee-roskiin-yksi-omena-muuttaa-tapasi-nahda-maailma-kasvitieteen-tietoa-jota-voit-kayttaa-jo-tanaan","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=68489&lang=fi","title":{"rendered":"Omenan sy\u00f6t\u00e4v\u00e4 osa ei olekaan hedelm\u00e4! Ja todellinen hedelm\u00e4 menee roskiin? Yksi omena muuttaa tapasi n\u00e4hd\u00e4 maailma! (Kasvitieteen tietoa, jota voit k\u00e4ytt\u00e4\u00e4 jo t\u00e4n\u00e4\u00e4n)"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Tiedekouluttaja Ken Kuwako t\u00e4\u00e4ll\u00e4. Joka p\u00e4iv\u00e4 on koe.<\/strong><\/span><\/p>\n<p>Heit\u00e4tk\u00f6 sin\u00e4kin omenaa leikatessasi ytimen pois, koska se on se osa, jota ei sy\u00f6d\u00e4? Kasvitieteess\u00e4 juuri tuo roskiin lent\u00e4v\u00e4 ydin on kuitenkin &#8220;oikea hedelm\u00e4&#8221;. Mik\u00e4 sitten on se makea ja mehukas osa, jota me nautimme joka p\u00e4iv\u00e4?<\/p>\n<p>Reipas puraisu, ja hapanimel\u00e4 mehu t\u00e4ytt\u00e4\u00e4 suun. Tutulla omenalla on yll\u00e4tt\u00e4v\u00e4n outo salaisuus.<\/p>\n<h3>Uskomaton totuus! Se, mit\u00e4 sy\u00f6mme, onkin kukan &#8220;pohja&#8221;?<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-38449\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/11\/62174c0cb45da409df98006683ae1e2d.jpg\" alt=\"\" width=\"544\" height=\"652\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/11\/62174c0cb45da409df98006683ae1e2d.jpg 938w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/11\/62174c0cb45da409df98006683ae1e2d-250x300.jpg 250w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/11\/62174c0cb45da409df98006683ae1e2d-855x1024.jpg 855w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/11\/62174c0cb45da409df98006683ae1e2d-768x920.jpg 768w\" sizes=\"auto, (max-width: 544px) 100vw, 544px\" \/><br \/>\nKun omenaan perehtyy tarkemmin, selvi\u00e4\u00e4, ett\u00e4 hedelm\u00e4liha on oikeasti kukkapohjaa eli kukkaa kannattelevaa osaa, joka on paisunut isoksi. Se, mink\u00e4 luulimme hedelm\u00e4ksi, onkin kukan jalusta. Aikamoinen yll\u00e4tys, eik\u00f6?<\/p>\n<p>Miss\u00e4 sitten on todellinen siki\u00e4in eli kasvitieteen mukainen hedelm\u00e4? Siki\u00e4in on kukan sis\u00e4ll\u00e4 oleva osa, joka kehittyy siemeni\u00e4 ymp\u00e4r\u00f6iv\u00e4ksi hedelm\u00e4ksi.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-38597\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/5f88d6625d423d9caa7ec2ced0a12d3f.jpg\" alt=\"\" width=\"374\" height=\"318\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/5f88d6625d423d9caa7ec2ced0a12d3f.jpg 962w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/5f88d6625d423d9caa7ec2ced0a12d3f-300x255.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/5f88d6625d423d9caa7ec2ced0a12d3f-768x653.jpg 768w\" sizes=\"auto, (max-width: 374px) 100vw, 374px\" \/><\/p>\n<p>Omenan ydin on nimitt\u00e4in juuri sit\u00e4 siki\u00e4int\u00e4. Se kova osa, jonka sis\u00e4ll\u00e4 siemenet ovat, on kasvitieteellisesti &#8220;oikea hedelm\u00e4&#8221;.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68473 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-14-11.17.18.jpeg\" alt=\"\" width=\"430\" height=\"321\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-14-11.17.18.jpeg 928w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-14-11.17.18-300x224.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-14-11.17.18-768x574.jpeg 768w\" sizes=\"auto, (max-width: 430px) 100vw, 430px\" \/><\/p>\n<p>Leikkaa omena vaakasuunnassa ja katso tarkkaan: ytimen ymp\u00e4rille muodostuu t\u00e4hden muoto. Syyn\u00e4 on se, ett\u00e4 siemenille on viisi omaa kammiota. N\u00e4in n\u00e4et suoraan, miten siki\u00e4in on rakentunut.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68481 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.03.jpeg\" alt=\"\" width=\"473\" height=\"465\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.03.jpeg 1142w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.03-300x295.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.03-1024x1006.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.03-768x755.jpeg 768w\" sizes=\"auto, (max-width: 473px) 100vw, 473px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68482 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.11.jpeg\" alt=\"\" width=\"403\" height=\"434\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.11.jpeg 1062w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.11-279x300.jpeg 279w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.11-952x1024.jpeg 952w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.11-768x826.jpeg 768w\" sizes=\"auto, (max-width: 403px) 100vw, 403px\" \/><\/p>\n<h3>Mik\u00e4 se omenan pohjassa oleva sotkuinen k\u00f6kk\u00f6 oikein on?<\/h3>\n<p>Ent\u00e4 se p\u00f6rr\u00f6inen, rypistynyt kohta omenan pohjassa? Arvaatko, mink\u00e4 j\u00e4\u00e4nne se on?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-38598\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/a1ef0877ca47f472d5bd88a7e44ef168.jpg\" alt=\"\" width=\"403\" height=\"426\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/a1ef0877ca47f472d5bd88a7e44ef168.jpg 942w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/a1ef0877ca47f472d5bd88a7e44ef168-284x300.jpg 284w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/a1ef0877ca47f472d5bd88a7e44ef168-768x812.jpg 768w\" sizes=\"auto, (max-width: 403px) 100vw, 403px\" \/><\/p>\n<p style=\"text-align: left;\">Tuo n\u00e4kyv\u00e4 osa on verho. Se on omenankukan verholehtien sek\u00e4 emin ja heteiden kuivuneita j\u00e4\u00e4nteit\u00e4. Kun mieless\u00e4\u00e4n kuvittelee, miten kukka puhkeaa ja hedelm\u00e4 alkaa kasvaa, asia tuntuu heti j\u00e4rkeenk\u00e4yv\u00e4lt\u00e4. Omenan pohja on todiste siit\u00e4, ett\u00e4 juuri siin\u00e4 on kerran kukkinut kukka.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68477 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.35.jpeg\" alt=\"\" width=\"493\" height=\"519\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.35.jpeg 1166w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.35-285x300.jpeg 285w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.35-974x1024.jpeg 974w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.35-768x808.jpeg 768w\" sizes=\"auto, (max-width: 493px) 100vw, 493px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68478 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.41.jpeg\" alt=\"\" width=\"379\" height=\"369\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.41.jpeg 896w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.41-300x293.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.07.41-768x749.jpeg 768w\" sizes=\"auto, (max-width: 379px) 100vw, 379px\" \/><\/p>\n<p><a href=\"https:\/\/www.ringodaigaku.com\/study\/study01b.html\">T\u00e4m\u00e4n &#8220;Omenayliopisto&#8221;-sivuston kuva<\/a> selitt\u00e4\u00e4 asian eritt\u00e4in havainnollisesti, joten suosittelen vilkaisemaan sit\u00e4. Valokuvista taas <a href=\"https:\/\/www.hamajima.co.jp\/rika-binran\/term\/?\/term\/13209\">t\u00e4m\u00e4 Luonnontieteiden k\u00e4sikirjaverkoston sivu<\/a> on hyv\u00e4, sill\u00e4 siin\u00e4 poikkileikkaus on kuvattu kauniisti ja selke\u00e4sti.<\/p>\n<p>Katsotaanpa, milt\u00e4 se n\u00e4ytt\u00e4\u00e4 leikattuna\u2026<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68479 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.06.56.jpeg\" alt=\"\" width=\"409\" height=\"378\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.06.56.jpeg 990w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.06.56-300x277.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.06.56-768x709.jpeg 768w\" sizes=\"auto, (max-width: 409px) 100vw, 409px\" \/><\/p>\n<p style=\"text-align: center;\">Heteiden j\u00e4\u00e4nteit\u00e4 n\u00e4kyy ihan kosolti!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68480 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.06.46.jpeg\" alt=\"\" width=\"379\" height=\"289\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.06.46.jpeg 1274w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.06.46-300x229.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.06.46-1024x781.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-15-4.06.46-768x586.jpeg 768w\" sizes=\"auto, (max-width: 379px) 100vw, 379px\" \/><\/p>\n<h3>Hedelm\u00e4\u00e4, jossa muu osa kuin siki\u00e4in on paisunut, kutsutaan valehedelm\u00e4ksi<\/h3>\n<p>Omenan tapaisia hedelmi\u00e4, joissa jokin muu osa kuin siki\u00e4in on kasvanut isoksi, kutsutaan valehedelmiksi. Nimi saa ne kuulostamaan kamalan ep\u00e4aidoilta, mutta niin ei tietenk\u00e4\u00e4n ole. Kyse on vain siit\u00e4, ett\u00e4 se, mit\u00e4 me pid\u00e4mme hedelm\u00e4n\u00e4, ja se, mik\u00e4 kasvitieteess\u00e4 on hedelm\u00e4, eiv\u00e4t osu samaan kohtaan.<\/p>\n<p>Valehedelmiin kuuluvat esimerkiksi p\u00e4\u00e4ryn\u00e4 ja mansikka. Mansikassa punainen ja herkullinen osa on omenan tavoin kukkapohjaa, joka on paisunut. Miss\u00e4 sitten on mansikan todellinen hedelm\u00e4? Se on pinnalla olevat lukuisat pienet jyv\u00e4set. Ne n\u00e4ytt\u00e4v\u00e4t siemenilt\u00e4, mutta jokainen niist\u00e4 onkin oikeasti hedelm\u00e4, jonka sis\u00e4ll\u00e4 on siemen.<\/p>\n<p>Eli omenassa oikea hedelm\u00e4 on ydin ja mansikassa pinnan pikkuiset jyv\u00e4set. Olemme siis kaiken aikaa nauttineet herkullisena nimenomaan sit\u00e4 osaa, joka ei ole se todellinen hedelm\u00e4.<\/p>\n<p>Arkip\u00e4iv\u00e4isiss\u00e4 asioissa, joita pid\u00e4mme itsest\u00e4\u00e4nselvyyksin\u00e4, piilee yll\u00e4tt\u00e4v\u00e4n paljon tiedett\u00e4. Otetaan vaikka omenan luokittelu. Tiesitk\u00f6, ett\u00e4 omena kuuluu ruusukasveihin, aivan kuten mansikka, p\u00e4\u00e4ryn\u00e4 ja kirsikka?<\/p>\n<p>Ruusukasvien kukilla on usein yhteist\u00e4 se, ett\u00e4 ter\u00e4lehti\u00e4 on viisi ja heteit\u00e4 paljon. My\u00f6s omenankukka muistuttaa ulkon\u00e4\u00f6lt\u00e4\u00e4n kovasti kirsikankukkaa. Vaikka kukat ovat l\u00e4hes samanlaiset, kehitys menee eri teille: omenassa sy\u00f6m\u00e4mme hedelm\u00e4liha on kukkapohjaa, kun taas kirsikassa sy\u00f6d\u00e4\u00e4n siki\u00e4imen osaa. Juuri t\u00e4llaiset erot ovat niin kiehtovia. Yht\u00e4 omenaa tutkimalla alkaa n\u00e4ky\u00e4, miten syv\u00e4sti kasvikunnan eri lajit liittyv\u00e4t toisiinsa.<\/p>\n<p><span style=\"font-size: 14px;\">Kun seuraavan kerran sy\u00f6t omenaa, kokeile pohtia: &#8220;Onkohan t\u00e4m\u00e4 kukkapohjaa?&#8221; tai &#8220;Olisikohan t\u00e4m\u00e4 verholehden j\u00e4\u00e4nne?&#8221; Ehk\u00e4 l\u00f6yd\u00e4t jotain uutta!<\/span><\/p>\n<h3>L\u00e4hteet<\/h3>\n<p>Omenayliopisto &#8220;Omenan kukka ja hedelm\u00e4&#8221;<a href=\"https:\/\/www.ringodaigaku.com\/study\/study01b.html\">https:\/\/www.ringodaigaku.com\/study\/study01b.html<\/a><\/p>\n<p style=\"text-align: left;\">Katsottu: 14.10.2026<\/p>\n<p>Luonnontieteiden k\u00e4sikirjaverkosto &#8220;Hedelm\u00e4&#8221;<\/p>\n<p><a href=\"https:\/\/www.hamajima.co.jp\/rika-binran\/term\/?\/term\/13209https:\/\/www.hamajima.co.jp\/rika-binran\/term\/?\/term\/13209\">https:\/\/www.hamajima.co.jp\/rika-binran\/term\/?\/term\/13209https:\/\/www.hamajima.co.jp\/rika-binran\/term\/?\/term\/13209<\/a><\/p>\n<p>Katsottu: 14.10.2026<\/p>\n<h3>Yhteydenotot ja toimeksiannot<\/h3>\n<p>Tiede l\u00e4hemm\u00e4s arkea! T\u00e4lle sivustolle on koottu hauskoja kotona teht\u00e4vi\u00e4 tiedekokeita ja vinkkej\u00e4 niiden onnistumiseen. Selaile ja etsi vapaasti!<br \/>\n\u30fbTiedeaiheiden vihkonen on julkaistu my\u00f6s kirjana. Lis\u00e4tietoja <a href=\"https:\/\/amzn.to\/42PMCEL\">t\u00e4\u00e4lt\u00e4<\/a><br \/>\n\u30fbSivuston yll\u00e4pit\u00e4j\u00e4st\u00e4 Ken Kuwakosta voit lukea <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4lt\u00e4<\/a><br \/>\n\u30fbToimeksiannot (kirjoittaminen, luennot, koety\u00f6pajat, TV-ohjelmien asiantuntijaty\u00f6 ja esiintymiset jne.) <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a><br \/>\n<span class=\"s2\">\u30fbArtikkelien p\u00e4ivitystiedot saat <a href=\"https:\/\/x.com\/kuwako\">X:st\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\">Tiedekoe-kanavalla<\/a> julkaistaan koevideoita!<\/p>\n<h3>\uff11\uff10\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=67937\">\u7d19\u30b3\u30c3\u30d7\u30b8\u30e3\u30a4\u30ed\u98db\u884c\u6a5f\u3092\u4f5c\u308d\u3046\uff01<\/a><\/p>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=67937\"><img class=\"alignnone  wp-image-68171\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/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%88-2026-10-06-8.34.43.jpeg\" sizes=\"auto, (max-width: 1188px) 100vw, 1188px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-06-8.34.43.jpeg 1188w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-06-8.34.43-300x171.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-06-8.34.43-1024x584.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-06-8.34.43-768x438.jpeg 768w\" alt=\"\" width=\"397\" height=\"226\" \/><\/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>10\u670827\u65e5\uff08\u706b\uff09 \u30c6\u30ec\u30d3\u76e3\u4fee\u756a\u7d44\u653e\u9001\u4e88\u5b9a<\/li>\r\n<li>11\u670827\u65e5\uff08\u91d1\uff09\u3000\u30c6\u30ec\u30d3\u76e3\u4fee\u756a\u7d44\u653e\u9001\u4e88\u5b9a<\/li>\r\n<li>12\u670826\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=64825\">\u30ca\u30ea\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\uff08\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\uff09\u958b\u50ac<\/a><\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n<li>\u300e<a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\">\u9ad8\u6821\u5165\u8a66 \u5206\u89e3\u554f\u984c\u96c6 \u7406\u79d1<\/a>\u300f\uff08\u5b66\u7814\uff09\u2026\u96e3\u3057\u3044\u554f\u984c\u3082\u5c0f\u3055\u306a\u554f\u984c\u306b\u5206\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u3093\u306a\u5206\u89e3\u306e\u6280\u8853\u304c\u8eab\u306b\u3064\u304f\u3088\u3046\u306b\u6df1\u304f\u95a2\u308f\u308a\u3092\u6301\u3063\u3066\u4f5c\u308a\u307e\u3057\u305f\u3002<br \/><a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\"><img class=\"alignnone  wp-image-65097 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-04-8.40.17.jpeg\" alt=\"\" width=\"172\" height=\"244\" \/><\/a>\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\" \/><\/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;\">\u3010\u65e5\u672c\u8a9e\u3011<a style=\"text-align: center;\" href=\"https:\/\/twitter.com\/kuwako\">X(Twitter)<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.instagram.com\/science_seeds\/\">instagram<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.facebook.com\/kuwakolab\/\">Facebook<\/a>\u3000\u3010\u82f1\u8a9e\u3011<a style=\"text-align: center;\" href=\"https:\/\/bsky.app\/profile\/kagakunoneta.bsky.social\">BlueSky<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.threads.net\/@science_seeds?hl=ja\">Threads<\/a><\/p>\r\n<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>Tiedekouluttaja Ken Kuwako t\u00e4\u00e4ll\u00e4. Joka p\u00e4iv\u00e4 on koe. Heit\u00e4tk\u00f6 sin\u00e4kin omenaa leikatessasi ytimen pois, koska  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":38449,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","sns_share_botton_hide":"","vkExUnit_sns_title":"","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"default"},"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1630],"tags":[],"class_list":["post-68489","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category--fi"],"jetpack-related-posts":[{"id":61698,"url":"https:\/\/phys-edu.net\/wp\/?p=61698&lang=fi","url_meta":{"origin":68489,"position":0},"title":"Hetkinen\u2026 etk\u00f6 sy\u00f6nytk\u00e4\u00e4n hedelm\u00e4\u00e4!? Mansikoiden ja omenoiden yll\u00e4tt\u00e4v\u00e4 totuus","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670821\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\/2021\/12\/a1c37f5a53fe36513e47bdf579ba92d0.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/a1c37f5a53fe36513e47bdf579ba92d0.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/a1c37f5a53fe36513e47bdf579ba92d0.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/a1c37f5a53fe36513e47bdf579ba92d0.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":62335,"url":"https:\/\/phys-edu.net\/wp\/?p=62335&lang=fi","url_meta":{"origin":68489,"position":1},"title":"Omenan pohjassa piilee \u201ckukan muisto\u201d. Ovatko mansikka ja omena molemmat \u201chuijareita\u201d? Yll\u00e4tt\u00e4v\u00e4 totuus siit\u00e4, mit\u00e4 oikeasti sy\u00f6mme","author":"\u6851\u5b50 \u7814","date":"2026\u5e744\u670813\u65e5","format":false,"excerpt":"Hei, olen luonnontieteiden valmentaja Ken Kuwako. \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\/2021\/12\/5f88d6625d423d9caa7ec2ced0a12d3f.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/5f88d6625d423d9caa7ec2ced0a12d3f.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/5f88d6625d423d9caa7ec2ced0a12d3f.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/5f88d6625d423d9caa7ec2ced0a12d3f.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":56201,"url":"https:\/\/phys-edu.net\/wp\/?p=56201&lang=fi","url_meta":{"origin":68489,"position":2},"title":"Maap\u00e4hkin\u00e4n sisukset paljastuvat! Opi siemenen rakenteesta luonnontieteiss\u00e4 (alkiottomat siemenet)","author":"\u6851\u5b50 \u7814","date":"2025\u5e7411\u670822\u65e5","format":false,"excerpt":"Olen Ken Kuwako, tiedekouluttaja. 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