{"id":62993,"date":"2026-05-03T05:17:52","date_gmt":"2026-05-02T20:17:52","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=62993"},"modified":"2026-05-03T05:20:54","modified_gmt":"2026-05-02T20:20:54","slug":"kloonautuu-muuntautuu-ja-nukkuu-100-vuotta-vesikirppu-tuo-pieni-hirvio","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=62993&lang=fi","title":{"rendered":"Kloonautuu, muuntautuu ja nukkuu 100 vuotta \u2014 Vesikirppu, tuo pieni hirvi\u00f6"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Olen Kuwako Ken, Science Trainer. Jokainen p\u00e4iv\u00e4 on kokeilu.<\/strong><\/span><\/p>\n<p>Oletko koskaan kurkistanut mikroskooppiin ja j\u00e4\u00e4nyt henke\u00e4salpaavan maailman vangiksi? Tarkkailimme vesikirppuja yhdess\u00e4 harjoittelija I:n kanssa. H\u00e4nen eri kulmista huolellisesti ottamiensa kuvien avulla haluan n\u00e4ytt\u00e4\u00e4, miten uskomattoman kiehtova tuo pikkuruinen olento on. Vain 1\u20132 millimetrin mittaisessa vesikirpussa on tiivistettyn\u00e4 evoluution oivalluksia, selviytymisen strategioita ja el\u00e4m\u00e4n ihmeit\u00e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-62976 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-4.52.45.jpeg\" alt=\"\" width=\"323\" height=\"303\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-4.52.45.jpeg 488w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-4.52.45-300x282.jpeg 300w\" sizes=\"auto, (max-width: 323px) 100vw, 323px\" \/><\/p>\n<p>Katso ensin t\u00e4m\u00e4 video ja tarkkaile, miten se liikkuu. Se n\u00e4ytt\u00e4\u00e4 melkein avaruusolennolta.<\/p>\n<p><iframe loading=\"lazy\" title=\"\u30af\u30ed\u30fc\u30f3\u3067\u5897\u3048\u3066\u3001\u5909\u8eab\u3057\u3066\u3001100\u5e74\u7720\u308b\u2014\u2014\u30df\u30b8\u30f3\u30b3\u3068\u3044\u3046\u540d\u306e\u5c0f\u3055\u306a\u602a\u7269\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/oLjOUdMp1jM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h3>Se ui itse asiassa \u201ck\u00e4sill\u00e4\u00e4n\u201d<\/h3>\n<p>Vesikirppu sai nimens\u00e4 sen hyp\u00e4htelev\u00e4st\u00e4 liikkeest\u00e4, mutta todellisuudessa se ui k\u00e4ytt\u00e4en toisia tuntosarviaan. Liike muistuttaa perhosuintia. Kun katsot tarkasti mikroskoopilla, huomaat, miten se liikuttaa n\u00e4ytt\u00e4vi\u00e4, viiksim\u00e4isi\u00e4 tuntosarviaan voimakkaasti. Kuvittele millimetrin kokoinen uimari tekem\u00e4ss\u00e4 perhosuintia veden alla.<\/p>\n<h3>Syd\u00e4n ja synnytys n\u00e4kyv\u00e4t suoraan<\/h3>\n<p>Vesikirpun suurin vieh\u00e4tys on sen l\u00e4pin\u00e4kyv\u00e4 keho, jonka ansiosta sis\u00e4elimi\u00e4 voi tarkkailla el\u00e4v\u00e4n\u00e4.<\/p>\n<ul>\n<li><b>Syd\u00e4men syke:<\/b> Selk\u00e4puolella oleva pieni syd\u00e4n sykkii hurjaa vauhtia. Sen nopeus muuttuu veden l\u00e4mp\u00f6tilan ja ymp\u00e4rist\u00f6n mukaan, joten se sopii erinomaisesti havainnointikokeisiin.<\/li>\n<li><b>Siki\u00f6pussi:<\/b> Sel\u00e4ss\u00e4 olevassa pussissa pienet vesikirpunpoikaset nykiv\u00e4t, ja joskus voi n\u00e4hd\u00e4 jopa hetken, jolloin ne sy\u00f6ksyv\u00e4t ulos maailmaan.<\/li>\n<\/ul>\n<p style=\"text-align: center;\">Mahtaisivatko n\u00e4m\u00e4 olla munia?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-62978 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-5.06.03.jpeg\" alt=\"\" width=\"378\" height=\"358\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-5.06.03.jpeg 632w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-5.06.03-300x284.jpeg 300w\" sizes=\"auto, (max-width: 378px) 100vw, 378px\" \/><\/p>\n<p>L\u00e4pin\u00e4kyv\u00e4 keho on kuin lasisein\u00e4inen sairaala. Vesikirpulle t\u00e4m\u00e4 tarkoittaa l\u00e4hes olematonta yksityisyytt\u00e4, mutta tarkkailijalle se on unelmien kohde. T\u00e4ll\u00e4 kertaa onnistuimme jopa tallentamaan sen ulostamisen. Katso video.<\/p>\n<p style=\"text-align: center;\">Hetki, jolloin se tekee tarpeensa.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-62977 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-4.52.29.jpeg\" alt=\"\" width=\"489\" height=\"377\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-4.52.29.jpeg 902w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-4.52.29-300x231.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-4.52.29-768x593.jpeg 768w\" sizes=\"auto, (max-width: 489px) 100vw, 489px\" \/><\/p>\n<h3>Kloonit ja koiraat \u2013 h\u00e4mm\u00e4stytt\u00e4v\u00e4 lis\u00e4\u00e4ntymisstrategia<\/h3>\n<p>Vesikirpun ehk\u00e4 yll\u00e4tt\u00e4vin piirre on sen lis\u00e4\u00e4ntyminen.<\/p>\n<ul>\n<li><b>Normaalisti kaikki ovat naaraita:<\/b> Hyviss\u00e4 oloissa naaraat tuottavat klooneja itsest\u00e4\u00e4n ja lis\u00e4\u00e4ntyv\u00e4t r\u00e4j\u00e4hdysm\u00e4isesti.<\/li>\n<li><b>H\u00e4d\u00e4n hetkell\u00e4 syntyy koiraita:<\/b> Kun olosuhteet huononevat tai talvi l\u00e4hestyy, syntyy yht\u00e4kki\u00e4 koiraita. T\u00e4ll\u00f6in tapahtuu parittelu, ja syntyy kest\u00e4vi\u00e4 munia, jotka siet\u00e4v\u00e4t kuivuutta ja kylmyytt\u00e4. N\u00e4m\u00e4 voivat kuoriutua jopa yli sadan vuoden j\u00e4lkeen, aivan kuin aikakapselit.<\/li>\n<\/ul>\n<p>Hyvin\u00e4 aikoina kopioidaan, kriisiss\u00e4 lis\u00e4t\u00e4\u00e4n monimuotoisuutta. Yksinkertaista mutta \u00e4\u00e4rimm\u00e4isen tehokasta selviytymist\u00e4. On h\u00e4mm\u00e4stytt\u00e4v\u00e4\u00e4, ett\u00e4 n\u00e4in pienell\u00e4 olennolla on n\u00e4in nerokas strategia.<\/p>\n<h3>Muodonmuutos vihollisten mukaan \u2013 fenotyyppinen plastisuus<\/h3>\n<p>Vesikirppu voi muuttaa kehon muotoaan havaitessaan saalistajia, kuten kaloja tai hy\u00f6nteisten toukkia.<\/p>\n<p>Se tunnistaa vaaran kemiallisten signaalien avulla ja voi kasvattaa piikkej\u00e4 tai pident\u00e4\u00e4 takaruumiin osia, jotta sit\u00e4 olisi vaikeampi sy\u00f6d\u00e4\uff08<a href=\"https:\/\/lne.st\/2012\/06\/20\/takehito-yoshida\/\">katso t\u00e4m\u00e4 sivu<\/a>\uff09. Se n\u00e4ytt\u00e4\u00e4 kuin pukeutuisi panssariin \u2013 kuin fantasiamaailmasta.<\/p>\n<p>T\u00e4t\u00e4 ilmi\u00f6t\u00e4 kutsutaan fenotyyppiseksi plastisuudeksi, ja se on biologisesti eritt\u00e4in kiinnostava. Sama perim\u00e4, mutta eri muoto ymp\u00e4rist\u00f6n mukaan \u2013 ilmi\u00f6, joka tapahtuu my\u00f6s meiss\u00e4 ihmisiss\u00e4.<\/p>\n<h3>Valo ohjaa \u2013 p\u00e4ivitt\u00e4inen pystysuuntainen vaellus<\/h3>\n<p>Vesikirput reagoivat valoon: ne voivat hakeutua sit\u00e4 kohti tai paeta sit\u00e4.<\/p>\n<p>Luonnossa ne laskeutuvat p\u00e4iv\u00e4ll\u00e4 syvyyksiin v\u00e4ltt\u00e4\u00e4kseen saalistajia ja nousevat y\u00f6ll\u00e4 pintaan sy\u00f6m\u00e4\u00e4n. T\u00e4t\u00e4 kutsutaan vuorokautiseksi pystysuoraksi vaellukseksi. Se on ilmi\u00f6, jota tapahtuu joka y\u00f6 ymp\u00e4ri maapalloa. On kiinnostavaa kokeilla, miten vesikirppu reagoi valoon.<\/p>\n<h3>\u201cYksisilm\u00e4inen hirvi\u00f6\u201d? Todellisuus on monimutkaisempi<\/h3>\n<p>Keskell\u00e4 p\u00e4\u00e4t\u00e4 n\u00e4kyy yksi musta piste, joten se n\u00e4ytt\u00e4\u00e4 yksisilm\u00e4iselt\u00e4. Todellisuudessa rakenne on paljon monimutkaisempi.<\/p>\n<p>T\u00e4m\u00e4 suuri piste on yhdyssilm\u00e4. Alkiovaiheessa vesikirpulla on kaksi silm\u00e4\u00e4, mutta kasvun aikana ne sulautuvat yhdeksi.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-62979 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-5.06.08.jpeg\" alt=\"\" width=\"380\" height=\"370\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-5.06.08.jpeg 380w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-5.06.08-300x292.jpeg 300w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/><\/p>\n<p>Kreikkalaisen mytologian kykloopit ovat antaneet nimens\u00e4 my\u00f6s er\u00e4ille sukulaislajeille. On kiehtovaa, miten myytit ja biologia kohtaavat.<\/p>\n<p style=\"text-align: center;\">Aiemmin kuvattu hankajalkainen. Todellakin kuin kyklooppi.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-48650 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/37648b63c0304fcc833f5fc652edd171.jpg\" alt=\"\" width=\"388\" height=\"295\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/37648b63c0304fcc833f5fc652edd171.jpg 1584w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/37648b63c0304fcc833f5fc652edd171-300x228.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/37648b63c0304fcc833f5fc652edd171-1024x780.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/37648b63c0304fcc833f5fc652edd171-768x585.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/37648b63c0304fcc833f5fc652edd171-1536x1169.jpg 1536w\" sizes=\"auto, (max-width: 388px) 100vw, 388px\" \/><\/p>\n<h3>Sill\u00e4 on my\u00f6s \u201ctoinen silm\u00e4\u201d<\/h3>\n<p>Suuren silm\u00e4n alapuolella voi joskus n\u00e4hd\u00e4 pienen pisteen. Se on yksinkertainen silm\u00e4.<\/p>\n<ul>\n<li><b>Yhdyssilm\u00e4:<\/b> havaitsee muodon ja liikkeen.<\/li>\n<li><b>Yksinkertainen silm\u00e4:<\/b> tunnistaa valon voimakkuuden.<\/li>\n<\/ul>\n<p>Eli kyse ei ole yhdest\u00e4 silm\u00e4st\u00e4, vaan yhdistyneist\u00e4 silmist\u00e4 plus lis\u00e4silm\u00e4. Yksinkertainen ulkon\u00e4k\u00f6 k\u00e4tkee monimutkaisen j\u00e4rjestelm\u00e4n.<\/p>\n<h3>Silm\u00e4t liikkuvat jatkuvasti \u2013 t\u00e4ydellinen skanneri<\/h3>\n<p>Kun tarkkailet el\u00e4v\u00e4\u00e4 vesikirppua, huomaat sen silm\u00e4n liikkuvan jatkuvasti. Se skannaa ymp\u00e4rist\u00f6\u00e4\u00e4n, etsien ruokaa ja v\u00e4ist\u00e4en vaaroja.<\/p>\n<p>Alle millimetrin kokoinen olento, jolla on oma \u201ctutka\u201d \u2013 kun t\u00e4m\u00e4n oivaltaa, koko sen liike n\u00e4ytt\u00e4\u00e4 aivan uudelta.<\/p>\n<h3>Yhteydenotot ja pyynn\u00f6t<\/h3>\n<p>Tehd\u00e4\u00e4n tieteest\u00e4 l\u00e4heisemp\u00e4\u00e4 ja hauskempaa. Sivustolta l\u00f6yd\u00e4t kotona teht\u00e4vi\u00e4 kokeita ja vinkkej\u00e4 niiden toteuttamiseen. \u30fbKirja sivuston sis\u00e4ll\u00f6st\u00e4 l\u00f6ytyy <a href=\"https:\/\/amzn.to\/42PMCEL\">t\u00e4\u00e4lt\u00e4<\/a> \u30fbLis\u00e4tietoa kirjoittajasta <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4lt\u00e4<\/a> \u30fbYhteisty\u00f6- ja esiintymispyynn\u00f6t <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a> <span class=\"s2\">\u30fbUusimmat p\u00e4ivitykset l\u00f6ytyv\u00e4t <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\">Science Neta Channel<\/a> julkaisee kokeiluvideoita!<\/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 Kuwako Ken, Science Trainer. Jokainen p\u00e4iv\u00e4 on kokeilu. Oletko koskaan kurkistanut mikroskooppiin ja j\u00e4\u00e4n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":63006,"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-62993","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\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-03-4.52.45-5.jpeg","jetpack-related-posts":[{"id":62110,"url":"https:\/\/phys-edu.net\/wp\/?p=62110&lang=fi","url_meta":{"origin":62993,"position":0},"title":"Hetki, jolloin leikki muuttuu oppimiseksi! Spirograafikuvioihin k\u00e4tkeytyv\u00e4 \u201cmatematiikan taika\u201d (Desmos-ohjelmointi)","author":"\u6851\u5b50 \u7814","date":"2026\u5e744\u67085\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\/10\/cbf4194cf48053221ba4517aed1ccb43.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/10\/cbf4194cf48053221ba4517aed1ccb43.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/10\/cbf4194cf48053221ba4517aed1ccb43.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/10\/cbf4194cf48053221ba4517aed1ccb43.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/10\/cbf4194cf48053221ba4517aed1ccb43.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":61946,"url":"https:\/\/phys-edu.net\/wp\/?p=61946&lang=fi","url_meta":{"origin":62993,"position":1},"title":"T\u00f6rm\u00e4ys ja yhdistyminen\u2014puoli nopeudesta? Liikem\u00e4\u00e4r\u00e4 kokeessa kahdella k\u00e4rryll\u00e4","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670829\u65e5","format":false,"excerpt":"Hei, olen Ken Kuwako, tiedevalmentajasi. 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\/2019\/06\/IMG_0787.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/IMG_0787.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/IMG_0787.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/IMG_0787.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":61355,"url":"https:\/\/phys-edu.net\/wp\/?p=61355&lang=fi","url_meta":{"origin":62993,"position":2},"title":"Moottorin \u201ckommutaattori\u201d t\u00e4ysin n\u00e4kyviss\u00e4! Oppilaiden ymm\u00e4rryst\u00e4 r\u00e4j\u00e4ytt\u00e4v\u00e4 kokeellinen opetuslaite (s\u00e4hk\u00f6magneettimoottorin demonstraattori)","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670810\u65e5","format":false,"excerpt":"Moi! Olen fysiikan valmentaja Ken Kuwako. 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\/2017\/05\/IMG_1386.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/05\/IMG_1386.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2017\/05\/IMG_1386.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":59122,"url":"https:\/\/phys-edu.net\/wp\/?p=59122&lang=fi","url_meta":{"origin":62993,"position":3},"title":"Arjen esineist\u00e4 taikasauvoja? Polkupy\u00f6r\u00e4n k\u00f6ydell\u00e4 ja kumiletkulla kiinni \u201cj\u00e4ttiaaltoon\u201d!","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u670821\u65e5","format":false,"excerpt":"Moi! Olen Ken Kuwako, tiedevalmentajasi. 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\/2015\/09\/IMG_6566.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/09\/IMG_6566.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/09\/IMG_6566.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/09\/IMG_6566.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/09\/IMG_6566.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2015\/09\/IMG_6566.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":61730,"url":"https:\/\/phys-edu.net\/wp\/?p=61730&lang=fi","url_meta":{"origin":62993,"position":4},"title":"Koe ty\u00f6n periaate itse! Ymm\u00e4rr\u00e4 liikkuva talja helposti paperiliitin-kokeella","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670822\u65e5","format":false,"excerpt":"Tervehdys! T\u00e4\u00e4ll\u00e4 Ken Kuwako, tiedevalmentajasi. J\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\/06\/725d3ec36d30e2acdbc613bbe8885461.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/725d3ec36d30e2acdbc613bbe8885461.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/725d3ec36d30e2acdbc613bbe8885461.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/725d3ec36d30e2acdbc613bbe8885461.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":61396,"url":"https:\/\/phys-edu.net\/wp\/?p=61396&lang=fi","url_meta":{"origin":62993,"position":5},"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. 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