{"id":63569,"date":"2026-05-19T05:02:38","date_gmt":"2026-05-18T20:02:38","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=63569"},"modified":"2026-05-19T05:02:38","modified_gmt":"2026-05-18T20:02:38","slug":"savu-tanssii-ilmassa-sumukone-paljastaa-nakyvan-ilmatykin-tieteen","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=63569&lang=fi","title":{"rendered":"Savu tanssii ilmassa! Sumukone paljastaa &#8220;n\u00e4kyv\u00e4n ilmatykin&#8221; tieteen"},"content":{"rendered":"<p style=\"text-align: center;\"><strong style=\"color: #339966;\">T\u00e4\u00e4ll\u00e4 tiedevalmentaja Kuwako Ken. Jokainen p\u00e4iv\u00e4 on t\u00e4ynn\u00e4 kokeita.<\/strong><\/p>\n<p style=\"text-align: center;\">\u3010<a href=\"https:\/\/music.youtube.com\/watch?v=dQv6yKEF2A0&amp;si=y3byFmtbyvCJbXvM\">T\u00e4m\u00e4 artikkeli on kuunneltavissa my\u00f6s radion muodossa!<\/a>\u3011<\/p>\n<h3>Savun taikaa ja tieteen voimaa! J\u00e4ttim\u00e4inen ilmavortex fogikoneella<\/h3>\n<p>Kun kuulet sanan \u201dilmakanuuna\u201d, mit\u00e4 sinulle tulee mieleen? Ehk\u00e4 manga- tai animekohtaus, jossa n\u00e4kym\u00e4t\u00f6n ilman isku sinkoutuu valtavalla voimalla eteenp\u00e4in. Mutta ent\u00e4 jos tuon ilmamassan voisi oikeasti n\u00e4hd\u00e4? Ent\u00e4 jos se py\u00f6risi ilmassa kuin el\u00e4v\u00e4 olento, muodostaen t\u00e4ydellisen renkaan, joka leijuu kauas eteenp\u00e4in?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-45164 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/03\/6e145880697521c43b6b6ec68596ef71.jpg\" alt=\"\" width=\"216\" height=\"184\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/03\/6e145880697521c43b6b6ec68596ef71.jpg 492w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/03\/6e145880697521c43b6b6ec68596ef71-300x256.jpg 300w\" sizes=\"auto, (max-width: 216px) 100vw, 216px\" \/><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-45163\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/03\/6a8b3550062c7cef61e78b73a6aad144.jpg\" alt=\"\" width=\"367\" height=\"313\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/03\/6a8b3550062c7cef61e78b73a6aad144.jpg 688w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/03\/6a8b3550062c7cef61e78b73a6aad144-300x256.jpg 300w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/p>\n<p>T\u00e4ll\u00e4 kertaa teimme juuri sen mahdolliseksi. Rakensimme tavallisesta pahvista valtavan ilmakanuunan ja t\u00e4ytimme sen ilman sijasta fogikoneen tuottamalla savulla. Lopputulos oli kuin tieteiselokuvasta.<\/p>\n<p>Kun valkoinen savurengas sy\u00f6ksyi pahvilaatikosta ulos ja alkoi py\u00f6ri\u00e4 ilmassa t\u00e4ydellisen\u00e4 vortex-renkaana, n\u00e4ky tuntui l\u00e4hes taikuudelta. Mutta kaiken t\u00e4m\u00e4n taustalla piilee oikea fysiikka. Miksi savurengas pysyy kasassa? Mik\u00e4 saa sen lent\u00e4m\u00e4\u00e4n pitk\u00e4lle hajoamatta? Ja miten tavallisista aineista voidaan tehd\u00e4 n\u00e4ytt\u00e4v\u00e4 fogineste kotona? Puretaan ilmi\u00f6 pala palalta auki.<\/p>\n<h3>Pahvista rakennettu j\u00e4tti-ilmakanuuna \u2013 tuli!<\/h3>\n<p>Kokeen t\u00e4hti oli itse rakennettu ilmakanuuna. K\u00e4ytimme suurta pahvilaatikkoa, jonka sis\u00e4\u00e4n pumpattiin runsaasti savua fogikoneella. Kun laatikon kylke\u00e4 painettiin voimalla sis\u00e4\u00e4np\u00e4in\u2026<\/p>\n<p><iframe loading=\"lazy\" title=\"\u79d1\u5b66\u306e\u529b\uff01\u30d5\u30a9\u30b0\u30de\u30b7\u30f3\u3067\u898b\u3048\u308b\u7a7a\u6c17\u7832\u306e\u79d8\u5bc6\uff08\u4f5c\u308a\u65b9\u6559\u3048\u307e\u3059\uff01\uff09\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/6hnkKHqySnQ?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<p>\u2026ilmasta syntyi valtava py\u00f6riv\u00e4 rengas, joka ui huoneen halki kuin el\u00e4v\u00e4 olento. Savuvortexin liike on hypnotisoivan kaunis. T\u00e4t\u00e4 t\u00e4ytyy melkein n\u00e4hd\u00e4 omin silmin uskoakseen. Katso ensin video kokeesta!<\/p>\n<p><iframe loading=\"lazy\" title=\"\u30d5\u30a9\u30b0\u30de\u30b7\u30f3\u3067\u7a7a\u6c17\u7832\uff01\uff08\u30b9\u30e2\u30fc\u30af\u30de\u30b7\u30f3\uff09\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/JGUqK3QzeK8?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>Mik\u00e4 oikein on vortex-rengas?<\/h3>\n<p>Ilmakanuunasta l\u00e4htev\u00e4 rengasmainen ilmamassa tunnetaan nimell\u00e4 vortex-rengas eli py\u00f6rrekeh\u00e4. Se pysyy koossa siksi, ett\u00e4 ilma py\u00f6rii donitsin muotoisesti ymp\u00e4ri itse\u00e4\u00e4n.<\/p>\n<p>Renkaan sis\u00e4puolella ilma liikkuu eteenp\u00e4in, ulkoreunalla taaksep\u00e4in, ja koko rakenne py\u00f6rii kuin auton rengas. Juuri t\u00e4m\u00e4 py\u00f6riminen vakauttaa renkaan muodon ja samalla ty\u00f6nt\u00e4\u00e4 sit\u00e4 eteenp\u00e4in.<\/p>\n<p>Mielenkiintoista kyll\u00e4, sama ajatus l\u00f6ytyy my\u00f6s bumerangista.<\/p>\n<p>\u30fb<b>Py\u00f6riminen tekee liikkeest\u00e4 vakaan<\/b><\/p>\n<p>\u30fb<b>Py\u00f6riminen synnytt\u00e4\u00e4 vuorovaikutuksen ymp\u00e4r\u00f6iv\u00e4n ilman kanssa<\/b><\/p>\n<p>N\u00e4m\u00e4 kaksi ominaisuutta yhdist\u00e4v\u00e4t vortex-renkaat ja bumerangit. Jos py\u00f6riminen loppuu, my\u00f6s rengas hajoaa nopeasti.<\/p>\n<p>Erona on kuitenkin se, ett\u00e4 bumerangissa py\u00f6rii kiinte\u00e4 kappale, kun taas vortex-renkaassa py\u00f6rii itse neste tai kaasu. T\u00e4ss\u00e4 tullaankin fluididynamiikan maailmaan.<\/p>\n<p>Vortex-renkaita hallitsee ilmi\u00f6 nimelt\u00e4 <b>py\u00f6rteisyyden s\u00e4ilyminen<\/b>. Kun py\u00f6rre syntyy nesteeseen tai kaasuun, se ei ideaalitilanteessa katoa itsest\u00e4\u00e4n. T\u00e4t\u00e4 kutsutaan <b>Helmholtzin py\u00f6rreteoreemaksi<\/b>, joka oli yksi 1800-luvun suurista fysiikan l\u00f6yd\u00f6ist\u00e4.<\/p>\n<h3>Vortex-rengas ja hitausmomentti \u2013 sama fysiikka kuin taitoluistelijalla<\/h3>\n<p>Fluididynamiikassa vastaan tulee my\u00f6s k\u00e4site <b>kulmaliikem\u00e4\u00e4r\u00e4n s\u00e4ilyminen<\/b>. Savurengas ei ole vain py\u00f6riv\u00e4 ilmamassa \u2013 koko renkaalla on oma hitausmomenttinsa.<\/p>\n<p>Kun ulkopuolinen voima ei h\u00e4iritse liikett\u00e4, <b>kulmaliikem\u00e4\u00e4r\u00e4 s\u00e4ilyy<\/b>. T\u00e4m\u00e4 auttaa vortex-rengasta s\u00e4ilytt\u00e4m\u00e4\u00e4n muotonsa pitk\u00e4nkin matkan ajan.<\/p>\n<p>Jos rengas levi\u00e4\u00e4 suuremmaksi, py\u00f6riminen hidastuu. Jos se supistuu, py\u00f6riminen nopeutuu. T\u00e4sm\u00e4lleen sama tapahtuu taitoluistelijalle: k\u00e4det lev\u00e4ll\u00e4\u00e4n py\u00f6riminen hidastuu, k\u00e4det l\u00e4helle vartaloa vedettyn\u00e4 vauhti kiihtyy.<\/p>\n<p>Itse asiassa sek\u00e4 bumerangi ett\u00e4 vortex-rengas perustuvat pohjimmiltaan samaan s\u00e4\u00e4nt\u00f6\u00f6n: <b>py\u00f6riv\u00e4 j\u00e4rjestelm\u00e4 haluaa jatkaa py\u00f6rimist\u00e4<\/b>.<\/p>\n<p>Sama fysiikan laki hallitsee niin lent\u00e4v\u00e4\u00e4 bumerangia, savurenkaita, maapallon py\u00f6rimist\u00e4 kuin kokonaisia galaksejakin. Mittakaava muuttuu, mutta luonnonlait pysyv\u00e4t samoina. Juuri siin\u00e4 piilee tieteen hienous.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"wP8uyA7ghj\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=63518\">\u624b\u4f5c\u308a\u30d6\u30fc\u30e1\u30e9\u30f3\u306f\u306a\u305c\u623b\u3063\u3066\u304f\u308b\u306e\u304b\uff1f\uff08\u56de\u8ee2\u306e\u79d1\u5b66\uff09<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u624b\u4f5c\u308a\u30d6\u30fc\u30e1\u30e9\u30f3\u306f\u306a\u305c\u623b\u3063\u3066\u304f\u308b\u306e\u304b\uff1f\uff08\u56de\u8ee2\u306e\u79d1\u5b66\uff09&#8221; &#8212; \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=63518&#038;embed=true#?secret=CGFopaL4VF#?secret=wP8uyA7ghj\" data-secret=\"wP8uyA7ghj\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h3>Fogikoneen salaisuus<\/h3>\n<p>Jotta ilmakanuuna n\u00e4kyisi, tarvitaan savua \u2013 ja siihen fogikone on t\u00e4ydellinen ty\u00f6kalu. K\u00e4ytimme kokeessa malleja \u201dFog Machine 500W\u201d ja \u201dFog Machine 400W\u201d.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-45162 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/03\/65fcb93d2cb26bab6da899993a1dfa09.jpg\" alt=\"\" width=\"457\" height=\"253\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/03\/65fcb93d2cb26bab6da899993a1dfa09.jpg 1774w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/03\/65fcb93d2cb26bab6da899993a1dfa09-300x166.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/03\/65fcb93d2cb26bab6da899993a1dfa09-1024x567.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/03\/65fcb93d2cb26bab6da899993a1dfa09-768x425.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/03\/65fcb93d2cb26bab6da899993a1dfa09-1536x850.jpg 1536w\" sizes=\"auto, (max-width: 457px) 100vw, 457px\" \/><\/p>\n<p><iframe loading=\"lazy\" title=\"\u30d5\u30a9\u30b0\u30de\u30b7\u30f3500W\u30fb400W\uff08\u7a7a\u6c17\u7832\u306b\u4f7f\u3048\u308b\u30b9\u30e2\u30fc\u30af\u30de\u30b7\u30f3\u3068\u305d\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\uff09\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/bfUd0EPytVo?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<p style=\"text-align: center;\"><a href=\"https:\/\/amzn.to\/448cBbB\">Fog Machine 500W<\/a><\/p>\n<p>Fogikoneita saa noin 5000 jenill\u00e4, mutta kaikkein hauskinta on se, ett\u00e4 savunesteen voi valmistaa itse kotona.<\/p>\n<p>Tarvitset vain:<br \/>\n<b>5 mL glyseriini\u00e4 ja 5 mL puhdasta vett\u00e4 suhteessa 1:1.<\/b><\/p>\n<p>Glyseriini\u00e4 myyd\u00e4\u00e4n esimerkiksi apteekeissa ja kosmetiikkatuotteiden yhteydess\u00e4.<\/p>\n<p>Glyseriini on v\u00e4rit\u00f6n, hieman siirappimainen alkoholi, joka sitoo tehokkaasti kosteutta ilmasta. Sit\u00e4 k\u00e4ytet\u00e4\u00e4n jopa elintarvikkeissa, joten aine on suhteellisen turvallinen k\u00e4sitell\u00e4. Puhdistettu vesi tai tislattu vesi toimii seoksessa hyvin.<\/p>\n<p>Kokeissamme jo pieni m\u00e4\u00e4r\u00e4 nestett\u00e4 riitti tuottamaan valtavan m\u00e4\u00e4r\u00e4n savua.<\/p>\n<h3>Miksi fogikone tekee savua? Kyseess\u00e4 on oikeastaan keinotekoinen pilvi<\/h3>\n<p>Mutta miksi glyseriinin ja veden seos muuttuu n\u00e4ytt\u00e4v\u00e4ksi savuksi?<\/p>\n<p>Kaikki perustuu olomuodon muutokseen ja pienten hiukkasten ymp\u00e4rille tapahtuvaan tiivistymiseen.<\/p>\n<p>Fogikone pumppaa nesteen korkeassa paineessa kuumaan l\u00e4mm\u00f6nvaihtimeen, jossa se kuumenee hetkess\u00e4 h\u00f6yrystymispisteeseen. Kun ylikuumentunut neste purkautuu ulos suuttimesta, paine romahtaa nopeasti.<\/p>\n<p>Tuloksena syntyy valtava m\u00e4\u00e4r\u00e4 vesih\u00f6yry\u00e4.<\/p>\n<p>Kun t\u00e4m\u00e4 kuuma h\u00f6yry kohtaa viile\u00e4n ilman, se tiivistyy pieniksi nestepisaroiksi, jotka n\u00e4kyv\u00e4t meille \u201dsavuna\u201d.<\/p>\n<p>Tarkemmin sanottuna ilman p\u00f6lyhiukkaset ja glyseriinimolekyylit toimivat <b>tiivistymisytimin\u00e4<\/b>, joiden ymp\u00e4rille vesih\u00f6yry ker\u00e4\u00e4ntyy.<\/p>\n<p>Toisin sanoen:<br \/>\n<b>Fogikone ei oikeastaan tee savua \u2013 se tekee keinotekoisen pilven.<\/b><\/p>\n<p>T\u00e4sm\u00e4lleen samalla tavalla syntyv\u00e4t my\u00f6s taivaan pilvet.<\/p>\n<h3>Huolto on t\u00e4rke\u00e4\u00e4<\/h3>\n<p>Fogikone tarvitsee k\u00e4yt\u00f6n j\u00e4lkeen puhdistuksen, muuten glyseriini voi tukkia laitteen sis\u00e4osat.<\/p>\n<p>Kun k\u00e4ytt\u00f6 on ohi, tyhjenn\u00e4 j\u00e4ljell\u00e4 oleva neste ja lis\u00e4\u00e4 koneeseen:<br \/>\n<b>5 mL etikkahappoa ja 40 mL vett\u00e4.<\/b><\/p>\n<p>Anna koneen k\u00e4yd\u00e4 hetki t\u00e4ll\u00e4 seoksella, jotta putkistoon j\u00e4\u00e4nyt glyseriini huuhtoutuu pois. Hyv\u00e4 huolto pident\u00e4\u00e4 koneen k\u00e4ytt\u00f6ik\u00e4\u00e4 huomattavasti.<\/p>\n<p>Kannattaa my\u00f6s muistaa, ett\u00e4 fogisavu j\u00e4\u00e4 ilmaan yll\u00e4tt\u00e4v\u00e4n pitk\u00e4ksi aikaa. Suuressa m\u00e4\u00e4r\u00e4ss\u00e4 n\u00e4kyvyys voi heiket\u00e4 l\u00e4hes paloh\u00e4lytyksen tasolle asti.<\/p>\n<p><b>Jos k\u00e4yt\u00e4t fogia paljon sis\u00e4tiloissa, huolehdi hyv\u00e4st\u00e4 ilmanvaihdosta ja turvallisuudesta.<\/b><\/p>\n<p>T\u00e4m\u00e4 koe n\u00e4ytt\u00e4\u00e4 hienosti, kuinka tavallisista materiaaleista voi synty\u00e4 h\u00e4mm\u00e4stytt\u00e4v\u00e4n n\u00e4ytt\u00e4vi\u00e4 tiedeilmi\u00f6it\u00e4. Savurenkaan sis\u00e4ll\u00e4 piilee kulmaliikem\u00e4\u00e4r\u00e4n s\u00e4ilyminen, ja fogisavussa el\u00e4\u00e4 kokonainen keinotekoisen pilven fysiikka.<\/p>\n<p>Tiede ei ole vain oppikirjoissa \u2013 se leijuu ymp\u00e4rill\u00e4mme joka p\u00e4iv\u00e4.<\/p>\n<h3>Yhteystiedot ja yhteisty\u00f6pyynn\u00f6t<\/h3>\n<p>Tieteen ihmeet l\u00e4hemm\u00e4s arkea! Sivustolta l\u00f6yd\u00e4t hauskoja kotona teht\u00e4vi\u00e4 tiedekokeita ja selkeit\u00e4 vinkkej\u00e4 niiden toteuttamiseen. Tutustu rohkeasti lis\u00e4\u00e4!<\/p>\n<p>\u30fbTietoa yll\u00e4pit\u00e4j\u00e4st\u00e4 Kuwako Kenist\u00e4 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4lt\u00e4<\/a><br \/>\n\u30fbYhteisty\u00f6pyynn\u00f6t (kirjoitukset, luennot, tiedeshow\u2019t, TV-konsultointi jne.) <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a><br \/>\n<span class=\"s2\">\u30fbUusimmat artikkelit l\u00f6ytyv\u00e4t my\u00f6s <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\">Tieteen ideakanava<\/a> julkaisee jatkuvasti uusia 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>T\u00e4\u00e4ll\u00e4 tiedevalmentaja Kuwako Ken. Jokainen p\u00e4iv\u00e4 on t\u00e4ynn\u00e4 kokeita. \u3010T\u00e4m\u00e4 artikkeli on kuunneltavissa my\u00f6s ra [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":49485,"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-63569","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\/2025\/06\/9ef1f20d8446656a9d3c2327d0a5a803.jpg","jetpack-related-posts":[{"id":52316,"url":"https:\/\/phys-edu.net\/wp\/?p=52316&lang=fi","url_meta":{"origin":63569,"position":0},"title":"\u00c4l\u00e4 heit\u00e4 pois! Voiko pakkausmateriaali olla taikaesine? Hiero ja liimaa se kehoon \u2013 kokeile staattista s\u00e4hk\u00f6\u00e4!","author":"\u6851\u5b50 \u7814","date":"2025\u5e749\u670815\u65e5","format":false,"excerpt":"Olen tiedevalmentaja Ken Kuwako. Joka p\u00e4iv\u00e4 on koe\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\/fc98512941756e65c7091aa3c017a031.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/01\/fc98512941756e65c7091aa3c017a031.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/01\/fc98512941756e65c7091aa3c017a031.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/01\/fc98512941756e65c7091aa3c017a031.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":60190,"url":"https:\/\/phys-edu.net\/wp\/?p=60190&lang=fi","url_meta":{"origin":63569,"position":1},"title":"Mit\u00e4 tapahtuu, jos hypp\u00e4\u00e4t 300 km\/h kulkevassa luotijunassa? Puolikkaan superpallon koe paljastaa totuuden!","author":"\u6851\u5b50 \u7814","date":"2026\u5e742\u67087\u65e5","format":false,"excerpt":"Tervehdys! Olen Ken Kuwako, tiedevalmentajasi. Jok\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\/06\/2913ee1215b9512ca10eda20ba5d4b95.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/06\/2913ee1215b9512ca10eda20ba5d4b95.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/06\/2913ee1215b9512ca10eda20ba5d4b95.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/06\/2913ee1215b9512ca10eda20ba5d4b95.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/06\/2913ee1215b9512ca10eda20ba5d4b95.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":60475,"url":"https:\/\/phys-edu.net\/wp\/?p=60475&lang=fi","url_meta":{"origin":63569,"position":2},"title":"Laita lumi satamaan koeputkessa! 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