{"id":67203,"date":"2026-09-06T05:21:33","date_gmt":"2026-09-05T20:21:33","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=67203"},"modified":"2026-09-06T05:21:33","modified_gmt":"2026-09-05T20:21:33","slug":"peilikuvasi-ei-ollutkaan-harha-valon-fysiikka-virtuaalikuvien-takana","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=67203&lang=fi","title":{"rendered":"Peilikuvasi ei ollutkaan &#8220;harha&#8221;! Valon fysiikka virtuaalikuvien takana"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Olen Science Trainer Kuwako Ken. Jokainen p\u00e4iv\u00e4 on kokeilup\u00e4iv\u00e4.<\/strong><\/span><\/p>\n<p>Peileist\u00e4 ja linsseist\u00e4 katsottaessa n\u00e4kyv\u00e4 \u201dvirtuaalikuva\u201d.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-26086 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/10\/2ec0e4914b59a73e7a319cbd5d26a663.jpg\" sizes=\"auto, (max-width: 437px) 100vw, 437px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/10\/2ec0e4914b59a73e7a319cbd5d26a663.jpg 437w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/10\/2ec0e4914b59a73e7a319cbd5d26a663-300x285.jpg 300w\" alt=\"%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%88-2016-09-30-9-57-49\" width=\"437\" height=\"415\" \/><\/p>\n<p>Onko kyseess\u00e4 pelkk\u00e4 illuusio? Vai tekeek\u00f6 aivomme meille kepposen? Todellisuudessa t\u00e4m\u00e4 ilmi\u00f6, jonka monet helposti ymm\u00e4rt\u00e4v\u00e4t v\u00e4\u00e4rin, on yll\u00e4tt\u00e4v\u00e4nkin syv\u00e4llinen aihe, kun sit\u00e4 yritt\u00e4\u00e4 selitt\u00e4\u00e4 tieteellisesti t\u00e4sm\u00e4llisesti.<\/p>\n<h3>\u201dVirtuaalikuvan\u201d harhaanjohtava nimitys<\/h3>\n<p>Kun selit\u00e4n virtuaalikuvaa, huomaan joskus itsekin sanovani, ett\u00e4 \u201dn\u00e4emme jotakin, mit\u00e4 ei oikeasti ole olemassa\u201d tai ett\u00e4 kyse on \u201dkuvitelmasta\u201d. Mutta jokin siin\u00e4 tuntuu hieman v\u00e4\u00e4r\u00e4lt\u00e4. Miten asian voisi selitt\u00e4\u00e4 t\u00e4sm\u00e4llisesti ja samalla ymm\u00e4rrett\u00e4v\u00e4sti? J\u00e4in oikein pohtimaan asiaa. Kun virtuaalikuvan m\u00e4\u00e4ritelm\u00e4\u00e4 etsii Kotobankista, siell\u00e4 asia selitet\u00e4\u00e4n seuraavasti.<\/p>\n<blockquote><p>Yleisesti ottaen n\u00e4emme esineen, koska siit\u00e4 l\u00e4hteneet valons\u00e4teet saapuvat silm\u00e4\u00e4n ja muodostavat kuvan verkkokalvolle. Mutta vaikka esinett\u00e4 ei todellisuudessa olisi olemassa, voimme n\u00e4hd\u00e4 sen, jos silm\u00e4\u00e4n saapuvat valons\u00e4teet ovat samanlaisia kuin silloin, kun esine todella olisi paikalla. <b>Ei kuitenkaan ole oikein ajatella, ett\u00e4 kyse olisi hallusinaatiosta tai illuusiosta<\/b>. Periaatteessa ei ole olemassa keinoa erottaa toisistaan todellisesta esineest\u00e4 l\u00e4hteneit\u00e4 valons\u00e4teit\u00e4 ja virtuaalikuvasta l\u00e4hteneit\u00e4 valons\u00e4teit\u00e4. Arkiel\u00e4m\u00e4ss\u00e4 esimerkiksi peilist\u00e4 n\u00e4kem\u00e4mme omat kasvomme tai taustapeiliss\u00e4 n\u00e4kyv\u00e4 takana ajava auto ovat virtuaalikuvien esimerkkej\u00e4.\u3000\u3000\uff3bKazuo Miyake\uff3d <a href=\"https:\/\/kotobank.jp\/word\/%E8%99%9A%E5%83%8F-53407#:~:text=%E6%97%A5%E6%9C%AC%E5%A4%A7%E7%99%BE%E7%A7%91%E5%85%A8%E6%9B%B8(%E3%83%8B%E3%83%83%E3%83%9D%E3%83%8B%E3%82%AB)%E3%80%8C%E8%99%9A%E5%83%8F%E3%80%8D%E3%81%AE%E8%A7%A3%E8%AA%AC&amp;text=%E4%B8%80%E8%88%AC%E3%81%AB%E7%89%A9%E4%BD%93%E3%81%8C%E8%A6%8B%E3%81%88%E3%82%8B%E3%81%AE,%E8%80%83%E3%81%88%E3%82%8B%E3%81%AE%E3%81%AF%E6%AD%A3%E3%81%97%E3%81%8F%E3%81%AA%E3%81%84%E3%80%82\">\u30b3\u30c8\u30d0\u30f3\u30af<\/a><\/p><\/blockquote>\n<p>T\u00e4m\u00e4n selityksen t\u00e4rkein kohta tiivistyy yhteen lauseeseen: <b>\u201dVirtuaalikuva ei ole illuusio.\u201d<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-26078 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/09\/c0cf6a4cc29c624865a5f0da5766681c.jpg\" sizes=\"auto, (max-width: 506px) 100vw, 506px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/09\/c0cf6a4cc29c624865a5f0da5766681c.jpg 506w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/09\/c0cf6a4cc29c624865a5f0da5766681c-300x242.jpg 300w\" alt=\"%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%88-2016-09-30-9-39-59\" width=\"506\" height=\"408\" \/><\/p>\n<p>Jos k\u00e4yt\u00e4mme sanoja kuten \u201dkuvitelma\u201d tai \u201dilluusio\u201d, voi helposti synty\u00e4 v\u00e4\u00e4r\u00e4 k\u00e4sitys siit\u00e4, ett\u00e4 aivot vain keksiv\u00e4t omasta p\u00e4\u00e4st\u00e4\u00e4n jonkinlaisen harhan. Todellisuudessa silmiimme saapuva valo on t\u00e4ysin todellista. Ainoa ero on siin\u00e4, ett\u00e4 valo n\u00e4ytt\u00e4\u00e4 tulevan eri paikasta kuin miss\u00e4 todellinen esine sijaitsee.<\/p>\n<p><span style=\"font-size: 14px;\">Ylip\u00e4\u00e4t\u00e4\u00e4n esineen n\u00e4keminen tarkoittaa sit\u00e4, ett\u00e4 verkkokalvolle muodostuneen valon perusteella tehd\u00e4\u00e4n tulkinta (valo muuttuu s\u00e4hk\u00f6isiksi signaaleiksi, jotka l\u00e4hetet\u00e4\u00e4n aivoihin, ja aivot muodostavat niist\u00e4 kuvan). T\u00e4ll\u00e4 ei ole merkityst\u00e4 sen kannalta, onko kyseess\u00e4 todellinen vai virtuaalikuva. Sama p\u00e4tee digitaalikameraan. Siksi kyse ei oikeastaan ole kuvitelmasta.<\/span><\/p>\n<p>T\u00e4ss\u00e4 piileekin yksi koko asian kiinnostavimmista puolista. Sek\u00e4 silm\u00e4mme ett\u00e4 digitaalikamera toimivat pohjimmiltaan samalla tavalla: ne vastaanottavat valoa ja muuttavat sen kuvaksi. Aivan kuten kameran kenno ei ota kuvaa \u201dkuvitelmien\u201d perusteella, silm\u00e4mmekin k\u00e4sittelee siihen saapuvaa valoa sellaisena kuin se tulee. Toisin sanoen virtuaalikuvan n\u00e4keminen ei ole aivojen tekem\u00e4 v\u00e4\u00e4rink\u00e4sitys, vaan pikemminkin seurausta siit\u00e4, ett\u00e4 silm\u00e4mme tarkkana optisena j\u00e4rjestelm\u00e4n\u00e4 k\u00e4sittelee saamansa tiedon aivan oikein.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/01\/908971667e532a4972a2eb00197ba5e7-300x223.jpg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-01-30 21.01.39\" width=\"468\" height=\"348\" \/><\/p>\n<h3>Mik\u00e4 on todellisen kuvan ja virtuaalikuvan ratkaiseva ero?<\/h3>\n<p>Todellisen kuvan ja virtuaalikuvan eroa tarkasteltaessa ratkaisevaa on se, mit\u00e4 valolle tapahtuu. Todellisessa kuvassa valo todella kokoontuu tiettyyn paikkaan. Jos siihen asetetaan valkokangas, valo siroaa sen pinnasta eri suuntiin. Siksi kuva n\u00e4ytt\u00e4\u00e4 olevan oikeasti kyseisess\u00e4 paikassa, vaikka muuttaisimme katselusuuntaa.<\/p>\n<p>Elokuvateatterin valkokankaalle muodostuva kuva on t\u00e4st\u00e4 erinomainen esimerkki. Linssin l\u00e4pi kulkenut valo todella kokoontuu juuri siihen paikkaan. Kun siihen asetetaan valkokangas, se toimii ik\u00e4\u00e4n kuin \u201dvastaanottimena\u201d, josta kuka tahansa voi n\u00e4hd\u00e4 saman kuvan. Vaikka katselukulmaa muuttaa, kuva pysyy edelleen paikallaan.<\/p>\n<p>Virtuaalikuvan tapauksessa valo ei kuitenkaan oikeasti kokoonnu kyseiseen paikkaan. Peilin takana tai linssin toisella puolella ei fyysisesti ole valoa, joka muodostaisi kuvan.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-67191 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-09-06-5.12.52.jpeg\" alt=\"\" width=\"460\" height=\"234\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-09-06-5.12.52.jpeg 1936w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-09-06-5.12.52-300x152.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-09-06-5.12.52-1024x520.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-09-06-5.12.52-768x390.jpeg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-09-06-5.12.52-1536x781.jpeg 1536w\" sizes=\"auto, (max-width: 460px) 100vw, 460px\" \/><\/p>\n<p style=\"text-align: center;\">Kuva on per\u00e4isin <a href=\"https:\/\/xn--sim-5t0h90w.jp\/\">\u898b\u308b\u3002\u52d5\u304b\u3059\u3002\u8003\u3048\u308b\u3002<\/a>-sivuston virtuaalikuvien simulaatiosta.<\/p>\n<p style=\"text-align: center;\">URL\uff1ahttps:\/\/\u7406\u79d1sim.jp\/<\/p>\n<p>Virtuaalikuvan simulaatio on muuten todella mielenkiintoinen!<\/p>\n<p>&nbsp;<\/p>\n<p>Vaikka t\u00e4h\u00e4n kohtaan asetettaisiin valkokangas, siihen ei muodostuisi kuvaa. Se, mit\u00e4 n\u00e4emme, perustuu yksinkertaisesti siihen, ett\u00e4 valon kulkusuunta antaa vaikutelman, ett\u00e4 valo olisi l\u00e4htenyt kyseisest\u00e4 paikasta. Juuri t\u00e4m\u00e4 ero \u2013 kokoontuuko valo oikeasti tiettyyn paikkaan vai ei \u2013 on todellisen kuvan ja virtuaalikuvan ratkaiseva ero.<\/p>\n<h3>Yhteydenotot ja yhteisty\u00f6pyynn\u00f6t<\/h3>\n<p>Tehd\u00e4\u00e4n tieteen ihmeist\u00e4 ja hauskuudesta osa arkea! Sivustolta l\u00f6yd\u00e4t helposti ymm\u00e4rrett\u00e4vi\u00e4 ohjeita hauskoihin tiedekokeisiin, joita voit tehd\u00e4 kotona, sek\u00e4 hy\u00f6dyllisi\u00e4 vinkkej\u00e4 kokeiden onnistumiseen. Kokeile etsi\u00e4 ja tutustu rauhassa!<\/p>\n<p>\u30fbKirjoittamani \u79d1\u5b66\u306e\u30cd\u30bf\u5e33-sivuston sis\u00e4lt\u00f6 on nyt julkaistu my\u00f6s kirjana. Lis\u00e4tietoja l\u00f6yd\u00e4t <a href=\"https:\/\/amzn.to\/42PMCEL\">t\u00e4\u00e4lt\u00e4<\/a>.<br \/>\n\u30fbLis\u00e4tietoja sivuston yll\u00e4pit\u00e4j\u00e4st\u00e4, Kuwako Kenist\u00e4, l\u00f6yd\u00e4t <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4lt\u00e4<\/a>.<br \/>\n\u30fbErilaiset yhteisty\u00f6- ja ty\u00f6pyynn\u00f6t, kuten kirjoittaminen, luennot, tiedekerhot, TV-ohjelmien tieteellinen valvonta ja esiintymiset, l\u00f6ytyv\u00e4t <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a>.<br \/>\n<span class=\"s2\">\u30fbSaat tietoa uusista artikkeleista <a href=\"https:\/\/x.com\/kuwako\">X:ss\u00e4<\/a>!<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.youtube.com\/user\/kkuwako\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35048\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3d9640dad7bc5538e76f92da1966ee19.jpg\" alt=\"\" width=\"30\" height=\"21\" \/><\/a><a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">\u79d1\u5b66\u306e\u30cd\u30bf\u30c1\u30e3\u30f3\u30cd\u30eb<\/a> julkaisee tiedekokeisiin liittyvi\u00e4 videoita!<\/p>\n<h3>\uff19\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n\u304a\u5f01\u5f53\u7bb1\u3092\u30d7\u30e9\u30d0\u30f3\u304c\u308f\u308a\u306b\u3057\u3066\u30ad\u30fc\u30db\u30eb\u30c0\u30fc\u3092\u4f5c\u308d\u3046\uff01\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=35313\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304a\u5f01\u5f53\u7bb1\u3092\u4f7f\u3063\u305f\u30ad\u30fc\u30db\u30eb\u30c0\u30fc\u4f5c\u308a\uff01<\/a><\/p>\r\n<p style=\"text-align: center;\"><img class=\"alignnone wp-image-35705 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/04\/69951296b11caa484208330661c3ad16.jpg\" sizes=\"auto, (max-width: 449px) 100vw, 449px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/04\/69951296b11caa484208330661c3ad16.jpg 1008w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/04\/69951296b11caa484208330661c3ad16-300x130.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/04\/69951296b11caa484208330661c3ad16-768x334.jpg 768w\" alt=\"\" width=\"449\" height=\"195\" \/><\/p>\r\n\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 \t<li>\uff18\u6708\uff12\uff17\u65e5\uff08\u6728\uff09\u79d1\u5b66\u76e3\u4fee\u756a\u7d44\u653e\u9001\u4e88\u5b9a<\/li>\r\n \t<li>\uff19\u6708\uff12\uff10\u65e5\uff08\u65e5\uff09\u30c0\u30d3\u30f3\u30c1\u30de\u30b9\u30bf\u30fc\u30ba\u51fa\u6f14\u4e88\u5b9a<\/li>\r\n \t<li>\uff11\uff10\u6708\uff11\uff10\u65e5\uff08\u571f\uff0911:15~12:00\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=66205\">\u5343\u8449\u5e02\u79d1\u5b66\u30d5\u30a7\u30b9\u30bf2026\u300c\u6851\u5b50\u5148\u751f\u306e\u56de\u8ee2\u79d1\u5b66\u30b7\u30e7\u30fc\u300d\u306b\u3066\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\u3092\u884c\u3044\u307e\u3059<\/a>\u3002<\/li>\r\n \t<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 \t<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\r\n<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\r\n<img class=\"alignnone wp-image-10940 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg\" sizes=\"(max-width: 220px) 100vw, 220px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg 311w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-05 0.43.51\" width=\"220\" height=\"192\" \/><\/strong><\/li>\r\n \t<li>\u300e\u304d\u3081\u308b!\u5171\u901a\u30c6\u30b9\u30c8 \u7269\u7406\u57fa\u790e \u6539\u8a02\u7248\u300f\uff08\u5b66\u7814\uff09\u2026\u3000\u9ad8\u6821\u7269\u7406\u306e\u53c2\u8003\u66f8\u3067\u3059\u3002\u30a4\u30e9\u30b9\u30c8\u3092\u591a\u304f\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u304c\u6301\u3066\u308b\u3088\u3046\u306b\u63cf\u304d\u307e\u3057\u305f\u3002\u6388\u696d\u306b\u3064\u3044\u3066\u3044\u3051\u306a\u3044\u3001\u7269\u7406\u304c\u82e6\u624b\u3001\u305d\u3093\u306a\u751f\u5f92\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=45322\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u306f\u3053\u3061\u3089\u3002\r\n<img class=\"alignnone wp-image-45718 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg\" sizes=\"(max-width: 184px) 100vw, 184px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c-300x269.jpg 300w\" alt=\"\" width=\"184\" height=\"165\" \/><\/li>\r\n<\/ul>\r\n<h3><span style=\"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\r\n<h3 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=30764\">\u697d\u3057\u3044\u5b9f\u9a13<\/a>\u2026\u304a\u5b50\u3055\u3093\u3068\u4e00\u7dd2\u306b\u5922\u4e2d\u306b\u306a\u308c\u308b\u30a4\u30c1\u30aa\u30b7\u306e\u79d1\u5b66\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u9ad8\u6821\u7269\u7406\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u306e\u52d5\u753b\u6559\u6750\u3082\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/li>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=798\">\u7406\u79d1\u306e\u6559\u6750<\/a>\u2026 \u7406\u79d1\u6559\u5e2b\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff01\u6388\u696d\u306e\u8cea\u3092\u9ad8\u3081\u3001\u6e96\u5099\u3092\u52b9\u7387\u5316\u3059\u308b\u305f\u3081\u306e\u9078\u308a\u3059\u3050\u308a\u306e\u6559\u6750\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"https:\/\/www.youtube.com\/c\/kkuwako\">Youtube<\/a>\u2026\u79d1\u5b66\u5b9f\u9a13\u7b49\u306e\u52d5\u753b\u3092\u914d\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"https:\/\/music.youtube.com\/playlist?list=PLoK4ZvKN9S2NgpYIochcQs0aL-vrRB_Qw\">\u79d1\u5b66\u30e9\u30b8\u30aa<\/a>\u00a0\u2026\u79d1\u5b66\u30c8\u30d4\u30c3\u30af\u3092\u307b\u307c\u6bce\u65e5\u914d\u4fe1\u4e2d\uff01AI\u6280\u8853\u3092\u99c6\u4f7f\u3057\u3066\u4f5c\u6210\u3057\u305f\u300c\u8033\u3067\u697d\u3057\u3080\u79d1\u5b66\u300d\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"http:\/\/phys-edu.net\/wp\/?page_id=20940\">\u8b1b\u6f14<\/a>\u00a0\u2026\u5168\u56fd\u5404\u5730\u3067\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u30fb\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\u7b49\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"http:\/\/phys-edu.net\/wp\/?page_id=37\">About<\/a>\u00a0\u2026\u300c\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u300d\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3084\u3001\u904b\u55b6\u8005\u3067\u3042\u308b\u6851\u5b50\u7814\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30fb\u60f3\u3044\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u00a0\u2026\u5b9f\u9a13\u6559\u5ba4\u306e\u3054\u4f9d\u983c\u3001\u57f7\u7b46\u30fb\u8b1b\u6f14\u306e\u76f8\u8ac7\u3001\u79d1\u5b66\u76e3\u4fee\u7b49\u306f\u3053\u3061\u3089\u306e\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002<\/li>\r\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Olen Science Trainer Kuwako Ken. Jokainen p\u00e4iv\u00e4 on kokeilup\u00e4iv\u00e4. Peileist\u00e4 ja linsseist\u00e4 katsottaessa n\u00e4kyv\u00e4 \u201d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":26078,"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-67203","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category--fi"],"jetpack-related-posts":[{"id":63297,"url":"https:\/\/phys-edu.net\/wp\/?p=63297&lang=fi","url_meta":{"origin":67203,"position":0},"title":"Miksi ilmapallo l\u00e4mpenee, kun sit\u00e4 venytt\u00e4\u00e4!? Hauska kotikoe l\u00e4mp\u00f6tilan muutoksista l\u00e4mp\u00f6kameralla","author":"\u6851\u5b50 \u7814","date":"2026\u5e745\u670811\u65e5","format":false,"excerpt":"T\u00e4\u00e4ll\u00e4 kirjoittaa Science Trainer Kuwako Ken. Joka\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\/05\/IMG_1752.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":65611,"url":"https:\/\/phys-edu.net\/wp\/?p=65611&lang=fi","url_meta":{"origin":67203,"position":1},"title":"Sama temppu kuin hortensialla? &#8220;Neru Neru Neru Ne&#8221; -makeisen anatomia! N\u00e4in v\u00e4ri muuttuu ja seos paisuu","author":"\u6851\u5b50 \u7814","date":"2026\u5e747\u670822\u65e5","format":false,"excerpt":"T\u00e4ss\u00e4 on Science Trainer Kuwako Ken. Jokainen p\u00e4iv\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\/2026\/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%88-2026-07-19-5.14.19.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/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%88-2026-07-19-5.14.19.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/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%88-2026-07-19-5.14.19.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/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%88-2026-07-19-5.14.19.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/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%88-2026-07-19-5.14.19.jpeg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/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%88-2026-07-19-5.14.19.jpeg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":66719,"url":"https:\/\/phys-edu.net\/wp\/?p=66719&lang=fi","url_meta":{"origin":67203,"position":2},"title":"Onko portaita alas kulkeva jousi elossa? 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Joka p\u00e4iv\u00e4 on kok\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\/22cb90ad036e924f697cf45ca21f614c.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/22cb90ad036e924f697cf45ca21f614c.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/22cb90ad036e924f697cf45ca21f614c.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/22cb90ad036e924f697cf45ca21f614c.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/22cb90ad036e924f697cf45ca21f614c.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/22cb90ad036e924f697cf45ca21f614c.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":64564,"url":"https:\/\/phys-edu.net\/wp\/?p=64564&lang=fi","url_meta":{"origin":67203,"position":3},"title":"Mit\u00e4 syvempi tyhji\u00f6, sit\u00e4 enemm\u00e4n v\u00e4rej\u00e4\uff01\uff1fSalamyhk\u00e4inen maailma, jossa tyhji\u00f6putket hehkuvat korkeaj\u00e4nnitteess\u00e4","author":"\u6851\u5b50 \u7814","date":"2026\u5e746\u670816\u65e5","format":false,"excerpt":"Olen tiedevalmentaja Kuwako Ken. Joka p\u00e4iv\u00e4 on kok\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\/01\/5a131638d6e8f573d9084ac0e4b0868d.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/01\/5a131638d6e8f573d9084ac0e4b0868d.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/01\/5a131638d6e8f573d9084ac0e4b0868d.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/01\/5a131638d6e8f573d9084ac0e4b0868d.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/01\/5a131638d6e8f573d9084ac0e4b0868d.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/01\/5a131638d6e8f573d9084ac0e4b0868d.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":63052,"url":"https:\/\/phys-edu.net\/wp\/?p=63052&lang=fi","url_meta":{"origin":67203,"position":4},"title":"V\u00e4rj\u00e4\u00e4, leikkaa ja h\u00e4mm\u00e4sty \u2013 Sellerin sis\u00e4lt\u00e4 paljastui uskomaton veden kuljetusverkosto.","author":"\u6851\u5b50 \u7814","date":"2026\u5e745\u67084\u65e5","format":false,"excerpt":"T\u00e4m\u00e4 on Science Trainer Kuwako Ken. 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