{"id":61698,"date":"2026-03-21T05:59:30","date_gmt":"2026-03-20T20:59:30","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=61698"},"modified":"2026-03-21T05:59:30","modified_gmt":"2026-03-20T20:59:30","slug":"hetkinen-etko-syonytkaan-hedelmaa-mansikoiden-ja-omenoiden-yllattava-totuus","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=61698&lang=fi","title":{"rendered":"Hetkinen\u2026 etk\u00f6 sy\u00f6nytk\u00e4\u00e4n hedelm\u00e4\u00e4!? Mansikoiden ja omenoiden yll\u00e4tt\u00e4v\u00e4 totuus"},"content":{"rendered":"<p style=\"text-align: center;\"><b style=\"color: #339966;\">Tervehdys! Olen tiedevalmentaja Ken Kuwako. Minulle jokainen p\u00e4iv\u00e4 on uusi koe.<\/b><\/p>\n<p>Jos kysyisin sinulta: &#8220;Mit\u00e4 osaa mansikasta oikein sy\u00f6t?&#8221;, vastaisit todenn\u00e4k\u00f6isesti: &#8220;No tietenkin sit\u00e4 makeaa ja punaista marjaa!&#8221; Mutta yll\u00e4ttyisitk\u00f6, jos kerron, ett\u00e4 kasvitieteen valossa se osa, jota kutsumme hedelm\u00e4ksi, onkin jotain aivan muuta?<\/p>\n<p>Innostuin t\u00e4n\u00e4 vuonna kasvattamaan mansikoita omalla pihallani, ja nyt ne ovat vihdoin alkaneet kukkia kauniin valkoisin kukkasin. On kiehtovaa pohtia, miten n\u00e4m\u00e4 pienet kukat muuttuvat lopulta kirkkaanpunaisiksi herkuiksi. Tuohon prosessiin k\u00e4tkeytyy nimitt\u00e4in nerokas kasvimaailman selviytymisstrategia.<\/p>\n<p>T\u00e4ss\u00e4 on kuva pihani mansikan kukasta:<\/p>\n<p data-pm-slice=\"1 1 []\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-44905 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/52ec651b2c25c1bbaadee05df29bbe31.jpg\" alt=\"\" width=\"323\" height=\"251\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/52ec651b2c25c1bbaadee05df29bbe31.jpg 810w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/52ec651b2c25c1bbaadee05df29bbe31-300x233.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/52ec651b2c25c1bbaadee05df29bbe31-768x597.jpg 768w\" sizes=\"auto, (max-width: 323px) 100vw, 323px\" \/><\/p>\n<p>Ja t\u00e4ss\u00e4 n\u00e4et, milt\u00e4 ne n\u00e4ytt\u00e4v\u00e4t kypsyess\u00e4\u00e4n:<\/p>\n<p data-pm-slice=\"1 1 []\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-45424 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/05\/836d6e0d79c2d776030aa671c0d8ab9f.jpg\" alt=\"\" width=\"353\" height=\"348\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/05\/836d6e0d79c2d776030aa671c0d8ab9f.jpg 800w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/05\/836d6e0d79c2d776030aa671c0d8ab9f-300x296.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/05\/836d6e0d79c2d776030aa671c0d8ab9f-768x756.jpg 768w\" sizes=\"auto, (max-width: 353px) 100vw, 353px\" \/><\/p>\n<p data-pm-slice=\"1 1 []\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-45425 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/05\/5989c8aa71aa545d2c097549dd4cdbc2.jpg\" alt=\"\" width=\"366\" height=\"502\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/05\/5989c8aa71aa545d2c097549dd4cdbc2.jpg 716w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/05\/5989c8aa71aa545d2c097549dd4cdbc2-219x300.jpg 219w\" sizes=\"auto, (max-width: 366px) 100vw, 366px\" \/><\/p>\n<h3>Mansikan punainen osa ei olekaan hedelm\u00e4!?<\/h3>\n<p>Se mansikan herkullinen, punainen ja makea osa ei ole luokitukseltaan varsinainen hedelm\u00e4. Kyseess\u00e4 on itse asiassa paisunut kukkapohjus.<\/p>\n<p>Kukkapohjus on tavallaan se &#8220;perusta&#8221;, joka kannattele ter\u00e4lehti\u00e4, heteit\u00e4 ja emej\u00e4. Sy\u00f6dess\u00e4mme mansikkaa nautimme siis oikeastaan kasvin varren k\u00e4rke\u00e4, joka on turvonnut mehev\u00e4ksi. T\u00e4m\u00e4n tiet\u00e4en mansikka n\u00e4ytt\u00e4\u00e4 lautasella v\u00e4h\u00e4n erilaiselta, eik\u00f6 vain?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-38603 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/a1c37f5a53fe36513e47bdf579ba92d0.jpg\" alt=\"\" width=\"487\" height=\"346\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/a1c37f5a53fe36513e47bdf579ba92d0.jpg 866w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/a1c37f5a53fe36513e47bdf579ba92d0-300x213.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/a1c37f5a53fe36513e47bdf579ba92d0-768x546.jpg 768w\" sizes=\"auto, (max-width: 487px) 100vw, 487px\" \/><\/p>\n<p>Miss\u00e4 ne &#8220;oikeat&#8221; hedelm\u00e4t sitten luuraavat? Vastaus l\u00f6ytyy mansikan pinnalla olevista pienist\u00e4 siemenm\u00e4isist\u00e4 nystyr\u00f6ist\u00e4.<\/p>\n<p data-pm-slice=\"1 1 []\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-38602 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/24463fd4b79775aea42e337fff9e7d77.jpg\" alt=\"\" width=\"329\" height=\"456\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/24463fd4b79775aea42e337fff9e7d77.jpg 612w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/24463fd4b79775aea42e337fff9e7d77-217x300.jpg 217w\" sizes=\"auto, (max-width: 329px) 100vw, 329px\" \/><\/p>\n<p>Jokainen nuista pienist\u00e4 pilkuista on itse asiassa itsen\u00e4inen pieni hedelm\u00e4 (p\u00e4hkyl\u00e4), jonka sis\u00e4ll\u00e4 on siemen. Mansikka on siis erikoinen kokonaisuus, jossa lukuisat pienet hedelm\u00e4t on ker\u00e4tty yhteen punaiselle &#8220;tyynylle&#8221;. T\u00e4m\u00e4 on kasvilta viisas taktiikka: tarjoamalla el\u00e4imille makean herkkupalan kasvi varmistaa, ett\u00e4 siemenet kulkeutuvat kauas uusille kasvupaikoille.<\/p>\n<p>Kun katsot kukkaa uudelleen t\u00e4ll\u00e4 silm\u00e4ll\u00e4, huomaat varmasti, miten sen keskusta on jo valmiiksi hieman koholla.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-44905 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/52ec651b2c25c1bbaadee05df29bbe31.jpg\" alt=\"\" width=\"323\" height=\"251\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/52ec651b2c25c1bbaadee05df29bbe31.jpg 810w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/52ec651b2c25c1bbaadee05df29bbe31-300x233.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/52ec651b2c25c1bbaadee05df29bbe31-768x597.jpg 768w\" sizes=\"auto, (max-width: 323px) 100vw, 323px\" \/><\/p>\n<p>Pihalla mansikoita tarkkaillessani huomasin my\u00f6s maata pitkin luikertelevat r\u00f6nsyt.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-45426 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/05\/3b148947c70ef90d81ed9a72449337df.jpg\" alt=\"\" width=\"484\" height=\"451\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/05\/3b148947c70ef90d81ed9a72449337df.jpg 1096w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/05\/3b148947c70ef90d81ed9a72449337df-300x280.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/05\/3b148947c70ef90d81ed9a72449337df-1024x955.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/05\/3b148947c70ef90d81ed9a72449337df-768x716.jpg 768w\" sizes=\"auto, (max-width: 484px) 100vw, 484px\" \/><\/p>\n<p>R\u00f6nsyjen avulla mansikka voi monistaa itsest\u00e4\u00e4n klooneja ilman p\u00f6lytyst\u00e4. R\u00f6nsyn p\u00e4\u00e4h\u00e4n kasvaa uusi pikkutaimi, ja kun se juurtuu, yhteys emokasviin voidaan katkaista. Mansikalla on siis kaksi vahvaa strategista asetta: suvullinen lis\u00e4\u00e4ntyminen siementen avulla ja tehokas kloonaus r\u00f6nsyill\u00e4. Melkoinen selviytyj\u00e4!<\/p>\n<h3>Omena onkin mansikan sukulaissielu!?<\/h3>\n<p>Kun pureudumme syvemm\u00e4lle mansikan rakenteeseen, l\u00f6yd\u00e4mme yll\u00e4tt\u00e4v\u00e4n yhteyden er\u00e4\u00e4seen toiseen tuttuun herkkun: omenaan. Itse asiassa se omenan rapea osa, jota me rouskutamme, on mansikan tavoin kehittynyt kukkapohjuksesta.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-38449 aligncenter\" 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\" \/><\/p>\n<p>Miss\u00e4 omenan &#8220;oikea hedelm\u00e4&#8221; sitten on? Se on se sitke\u00e4 kota, jonka yleens\u00e4 heit\u00e4mme pois.<\/p>\n<p data-pm-slice=\"1 1 []\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-38597 aligncenter\" 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>T\u00e4m\u00e4 kovempi osa on kehittynyt emi\u00f6n siki\u00e4imest\u00e4, ja se on kasvitieteellisesti se aito hedelm\u00e4. Kasvimaailmassa t\u00e4llaista kutsutaan ep\u00e4hedelm\u00e4ksi \u2013 mutta kyseess\u00e4 ei ole mik\u00e4\u00e4n &#8220;v\u00e4\u00e4renn\u00f6s&#8221;, vaan \u00e4\u00e4rimm\u00e4isen pitk\u00e4lle kehittynyt evoluution muoto.<\/p>\n<h3>Lautasella n\u00e4kyv\u00e4t historian j\u00e4ljet<\/h3>\n<p>Omenasta voi l\u00f6yt\u00e4\u00e4 viel\u00e4kin mielenkiintoisempia yksityiskohtia. Oletko koskaan katsonut tarkemmin omenan pohjassa olevaa pient\u00e4 &#8220;syker\u00f6\u00e4&#8221;? Ne ovat j\u00e4\u00e4nteit\u00e4 kukasta: verholehdist\u00e4 ja heteist\u00e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-38598 aligncenter\" 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>Sielt\u00e4 erottuvat selv\u00e4sti verholehdet, ja jos kurkkaat syvemm\u00e4lle, n\u00e4et pienten heteiden j\u00e4ljet.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-38599 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/604214ee32b28cb4addc7c1a4bf69255.jpg\" alt=\"\" width=\"474\" height=\"475\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/604214ee32b28cb4addc7c1a4bf69255.jpg 966w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/604214ee32b28cb4addc7c1a4bf69255-300x300.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/604214ee32b28cb4addc7c1a4bf69255-150x150.jpg 150w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/604214ee32b28cb4addc7c1a4bf69255-768x770.jpg 768w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><\/p>\n<p>Hedelmien sy\u00f6minen on kuin lukisi kasvin laatimaa el\u00e4m\u00e4n suurta suunnitelmaa. Tavallinenkin v\u00e4lipala muuttuu kiehtovaksi tutkimusmatkaksi, kun sit\u00e4 katsoo tieteen silmin. Arkinen keitti\u00f6si onkin upea laboratorio!<\/p>\n<p>Seuraavan kerran, kun haukkaat mansikkaa tai omenaa, pys\u00e4hdy hetkeksi tutkimaan sen rakennetta. My\u00f6s muilla hedelmill\u00e4 on varmasti omat salaisuutensa kerrottavanaan!<\/p>\n<h3>Ota yhteytt\u00e4 ja kysy lis\u00e4\u00e4<\/h3>\n<p>Tiede on l\u00e4hemp\u00e4n\u00e4 kuin uskotkaan! Jaan vinkkej\u00e4 hauskoihin kotikokeisiin ja selit\u00e4n tieteen ilmi\u00f6it\u00e4 selke\u00e4ll\u00e4 tavalla. Tervetuloa tutustumaan!<br \/>\n\u30fbLis\u00e4tietoa minusta (Ken Kuwako): <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">T\u00e4\u00e4ll\u00e4<\/a><br \/>\n\u30fbYhteydenotot (luennot, ty\u00f6pajat, mediayhteisty\u00f6): <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">T\u00e4\u00e4ll\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>Katso koevideoita <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Tiedevinkit-kanavalta<\/a>!<\/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>Tervehdys! Olen tiedevalmentaja Ken Kuwako. Minulle jokainen p\u00e4iv\u00e4 on uusi koe. Jos kysyisin sinulta: &#8220;M [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":38603,"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-61698","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\/2021\/12\/a1c37f5a53fe36513e47bdf579ba92d0.jpg","jetpack-related-posts":[{"id":56175,"url":"https:\/\/phys-edu.net\/wp\/?p=56175&lang=fi","url_meta":{"origin":61698,"position":0},"title":"Paljasta salaper\u00e4inen metalli tiheyden avulla! Opi kokeiden kautta \u201cvirheiden\u201d ja \u201cturvallisuuden\u201d ydin","author":"\u6851\u5b50 \u7814","date":"2025\u5e7411\u670821\u65e5","format":false,"excerpt":"T\u00e4\u00e4ll\u00e4 tiedevalmentaja Ken Kuwako! 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\/2025\/11\/%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%88-2025-11-20-16.56.00.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/11\/%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%88-2025-11-20-16.56.00.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/11\/%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%88-2025-11-20-16.56.00.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":56300,"url":"https:\/\/phys-edu.net\/wp\/?p=56300&lang=fi","url_meta":{"origin":61698,"position":1},"title":"Sytyt\u00e4 ilmaa puristamalla! Koe adiabattisen puristuksen voima Fire Piston -kokeessa","author":"\u6851\u5b50 \u7814","date":"2025\u5e7411\u670824\u65e5","format":false,"excerpt":"Tiedevalmentaja Ken Kuwako t\u00e4ss\u00e4. Jokainen p\u00e4iv\u00e4 o\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/04\/ea6bc2fdf27af4d7094fe214421d9678.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/04\/ea6bc2fdf27af4d7094fe214421d9678.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/04\/ea6bc2fdf27af4d7094fe214421d9678.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/04\/ea6bc2fdf27af4d7094fe214421d9678.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":54258,"url":"https:\/\/phys-edu.net\/wp\/?p=54258&lang=fi","url_meta":{"origin":61698,"position":2},"title":"Viinitislaus: Miten viinist\u00e4 erotellaan sininen liekki ja tieteen taika!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670812\u65e5","format":false,"excerpt":"Olen Kuwako Ken, tiedevalmentaja. Joka p\u00e4iv\u00e4 on ko\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/02\/34bbe0be9900ff312ec7eca88aaeff7b.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/02\/34bbe0be9900ff312ec7eca88aaeff7b.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/02\/34bbe0be9900ff312ec7eca88aaeff7b.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/02\/34bbe0be9900ff312ec7eca88aaeff7b.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/02\/34bbe0be9900ff312ec7eca88aaeff7b.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/02\/34bbe0be9900ff312ec7eca88aaeff7b.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":62377,"url":"https:\/\/phys-edu.net\/wp\/?p=62377&lang=fi","url_meta":{"origin":61698,"position":3},"title":"Tee opetuksesta uusi kokemus! Helppo ja selke\u00e4 mitoosin havainnointiohje safraniiniliuoksella","author":"\u6851\u5b50 \u7814","date":"2026\u5e744\u670815\u65e5","format":false,"excerpt":"Olen Ken Kuwako, tiedevalmentaja. Minulle jokainen\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/67b73764d700493fa45484ccdcc5a612.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/67b73764d700493fa45484ccdcc5a612.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/67b73764d700493fa45484ccdcc5a612.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/67b73764d700493fa45484ccdcc5a612.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":57518,"url":"https:\/\/phys-edu.net\/wp\/?p=57518&lang=fi","url_meta":{"origin":61698,"position":4},"title":"Ruokap\u00f6yd\u00e4st\u00e4 laboratorioksi! Kuivattujen pikkukalojen k\u00e4tketty \u201cChirimon\u201d-maailma","author":"\u6851\u5b50 \u7814","date":"2025\u5e7412\u670818\u65e5","format":false,"excerpt":"Tervehdys! Olen tiedevalmentaja Ken Kuwako. 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\/2025\/12\/%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%88-2025-12-16-14.27.03.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":61168,"url":"https:\/\/phys-edu.net\/wp\/?p=61168&lang=fi","url_meta":{"origin":61698,"position":5},"title":"Mit\u00e4 eroa on raudalla ja alumiinilla? 100 \u00b0C metalli paljastaa aineiden \u201cpersoonallisuuden\u201d! 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