{"id":63297,"date":"2026-05-11T04:36:35","date_gmt":"2026-05-10T19:36:35","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=63297"},"modified":"2026-05-11T04:36:35","modified_gmt":"2026-05-10T19:36:35","slug":"miksi-ilmapallo-lampenee-kun-sita-venyttaa-hauska-kotikoe-lampotilan-muutoksista-lampokameralla","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=63297&lang=fi","title":{"rendered":"Miksi ilmapallo l\u00e4mpenee, kun sit\u00e4 venytt\u00e4\u00e4!? Hauska kotikoe l\u00e4mp\u00f6tilan muutoksista l\u00e4mp\u00f6kameralla"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>T\u00e4\u00e4ll\u00e4 kirjoittaa Science Trainer Kuwako Ken. Jokainen p\u00e4iv\u00e4 on uusi koe.<\/strong><\/span><\/p>\n<p style=\"text-align: left;\">Kun venyt\u00e4t ilmapalloa, se l\u00e4mpenee. Kun p\u00e4\u00e4st\u00e4t sen takaisin alkuper\u00e4iseen muotoonsa, se tuntuu kylm\u00e4lt\u00e4. Niinkin yksinkertainen ilmi\u00f6 liittyy yll\u00e4tt\u00e4v\u00e4n suoraan fysiikan ytimeen. T\u00e4n\u00e4\u00e4n kurkistamme l\u00e4mm\u00f6n ja energian salaper\u00e4iseen suhteeseen kokeella, jonka voit tehd\u00e4 heti kotona.<\/p>\n<h3>Kokeile venytt\u00e4\u00e4 ilmapalloa<\/h3>\n<p style=\"text-align: left;\">T\u00e4ss\u00e4 helppo kotikoe. Ota yksi ilmapallo ja <b>venyt\u00e4 sit\u00e4 nopeasti samalla, kun pid\u00e4t sit\u00e4 kasvojasi vasten.<\/b><\/p>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"lazy alignnone wp-image-24843 aligncenter lazy-loaded\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/04\/a14ff09b9878e3b92feb457248af7ae1.jpg\" sizes=\"auto, (max-width: 411px) 100vw, 411px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/04\/a14ff09b9878e3b92feb457248af7ae1.jpg 431w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/04\/a14ff09b9878e3b92feb457248af7ae1-300x287.jpg 300w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2016-04-27 19.19.04\" width=\"218\" height=\"208\" data-lazy-type=\"image\" data-lazy-src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/04\/a14ff09b9878e3b92feb457248af7ae1.jpg\" data-lazy-srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/04\/a14ff09b9878e3b92feb457248af7ae1.jpg 431w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/04\/a14ff09b9878e3b92feb457248af7ae1-300x287.jpg 300w\" data-lazy-sizes=\"(max-width: 411px) 100vw, 411px\" \/> <\/p>\n<p style=\"text-align: left;\">Huomasitko jotain? <b>Tuntuiko ilmapallo l\u00e4mpim\u00e4lt\u00e4?<\/b> Kun sitten p\u00e4\u00e4st\u00e4t venytetyn pallon takaisin ja kosketat sit\u00e4 kasvoihin, se tuntuukin viile\u00e4lt\u00e4. Katso seuraava l\u00e4mp\u00f6kameralla kuvattu video.<\/p>\n<p> https:\/\/youtu.be\/hj4rK7TR8Rk <\/p>\n<h3>L\u00e4mp\u00f6kamera paljastaa kaiken<\/h3>\n<p> L\u00e4mp\u00f6kameran avulla ilmi\u00f6 n\u00e4kyy heti selv\u00e4sti. <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-33301 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/05\/IMG_1734.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/05\/IMG_1734.jpg 400w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/05\/IMG_1734-300x225.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-33298 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/05\/IMG_1751.jpg\" alt=\"\" width=\"500\" height=\"375\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/05\/IMG_1751.jpg 500w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/05\/IMG_1751-300x225.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/> Kun palloa venytet\u00e4\u00e4n, l\u00e4mp\u00f6tila kohoaa noin <b>40 asteeseen<\/b>. Kun se palautetaan takaisin muotoonsa,<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-33300 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/05\/IMG_1749.jpg\" alt=\"\" width=\"400\" height=\"300\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/05\/IMG_1749.jpg 400w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/05\/IMG_1749-300x225.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-33299 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/05\/IMG_1752.jpg\" alt=\"\" width=\"500\" height=\"375\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/05\/IMG_1752.jpg 500w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/05\/IMG_1752-300x225.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><b>l\u00e4mp\u00f6tila laskee noin 27 asteeseen<\/b>, eli jopa asteen huoneenl\u00e4mp\u00f6\u00e4 (noin 28 \u00b0C) alemmaksi. Aika uskomatonta, ett\u00e4 yksi tavallinen ilmapallo voi muuttua n\u00e4in paljon l\u00e4mp\u00f6tilaltaan. T\u00e4ss\u00e4 kokeessa k\u00e4ytettiin seuraavaa l\u00e4mp\u00f6kameraa. Se on helppok\u00e4ytt\u00f6inen ja todella k\u00e4tev\u00e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-63123 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-07-4.09.55.jpeg\" sizes=\"auto, (max-width: 321px) 100vw, 321px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-07-4.09.55.jpeg 508w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-07-4.09.55-300x233.jpeg 300w\" alt=\"\" width=\"321\" height=\"249\" \/> <\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/amzn.to\/4dEBDEu\">FLIR one PRO<\/a>\uff08Amazon\uff09<\/p>\n<p style=\"text-align: center;\">Sit\u00e4 l\u00f6ytyi my\u00f6s Rakutenista \u2192\u3000<a href=\"https:\/\/hb.afl.rakuten.co.jp\/ichiba\/28de88df.34f59940.28de88e0.b338631c\/?pc=https%3A%2F%2Fitem.rakuten.co.jp%2Fhaikanshop%2F1025747%2F&amp;link_type=text&amp;ut=eyJwYWdlIjoiaXRlbSIsInR5cGUiOiJ0ZXh0Iiwic2l6ZSI6IjQwMHg0MDAiLCJuYW0iOjEsIm5hbXAiOiJyaWdodCIsImNvbSI6MSwiY29tcCI6ImRvd24iLCJwcmljZSI6MSwiYm9yIjoxLCJjb2wiOjEsImJidG4iOjEsInByb2QiOjAsImFtcCI6ZmFsc2V9\" target=\"_blank\" rel=\"nofollow sponsored noopener\">FLIR\u3000ONE\u3000Pro<\/a><\/p>\n<h3>Miksi se l\u00e4mpenee ja j\u00e4\u00e4htyy?<\/h3>\n<p> T\u00e4lle ilmi\u00f6lle on t\u00e4ysin tieteellinen selitys. Kun ilmapallon kumia venytet\u00e4\u00e4n, siihen kohdistuva <b>mekaaninen energia muuttuu l\u00e4mp\u00f6energiaksi<\/b>. Kyse on samantyyppisest\u00e4 ilmi\u00f6st\u00e4 kuin silloin, kun polkupy\u00f6r\u00e4n pumpun venttiili l\u00e4mpenee ilmaa pumpattaessa. Se muistuttaa niin kutsuttua adiabaattista puristumista. Kun venytetty kumi taas p\u00e4\u00e4stet\u00e4\u00e4n nopeasti takaisin, kumi ottaa l\u00e4mp\u00f6\u00e4 ymp\u00e4rist\u00f6st\u00e4\u00e4n samalla kun se kutistuu.<\/p>\n<p>T\u00e4m\u00e4 vastaa adiabaattista laajenemista, jolloin l\u00e4mp\u00f6tila laskee. Sama perusperiaate toimii itse asiassa my\u00f6s j\u00e4\u00e4kaapeissa ja ilmastointilaitteissa. Niiss\u00e4 kylm\u00e4aine puristuu ja laajenee toistuvasti siirt\u00e4en l\u00e4mp\u00f6\u00e4 paikasta toiseen. On aika kiehtovaa ajatella, ett\u00e4 tavallinen ilmapallokoe perustuu t\u00e4sm\u00e4lleen samoihin fysiikan lakeihin kuin moderni j\u00e4\u00e4hdytystekniikka.<\/p>\n<h3>Kumin outo ominaisuus: l\u00e4mpim\u00e4n\u00e4 se kutistuu!?<\/h3>\n<p> T\u00e4ss\u00e4 tulee viel\u00e4 yksi kiinnostava yksityiskohta. Kumilla on <b>p\u00e4invastainen k\u00e4ytt\u00e4ytyminen kuin useimmilla metalleilla ja nesteill\u00e4<\/b>. Useimmat aineet laajenevat l\u00e4mmetess\u00e4\u00e4n, mutta kumi pyrkii p\u00e4invastoin kutistumaan. T\u00e4m\u00e4 johtuu siit\u00e4, ett\u00e4 kumin pitk\u00e4t molekyyliketjut haluavat kierty\u00e4 enemm\u00e4n l\u00e4mp\u00f6tilan noustessa. Ilmi\u00f6t\u00e4 kutsutaan nimell\u00e4 \u201centropinen elastisuus\u201d.<\/p>\n<p>On h\u00e4mm\u00e4stytt\u00e4v\u00e4\u00e4, miten syv\u00e4 fysiikan maailma voi piill\u00e4 niinkin arkisessa asiassa kuin kumissa. Kokeile t\u00e4t\u00e4 itse ja koe l\u00e4mp\u00f6tilan salaisuudet omin k\u00e4sin. Yksi ilmapallo riitt\u00e4\u00e4 \u2013 ja sin\u00e4kin olet siit\u00e4 hetkest\u00e4 l\u00e4htien oikea kokeilija.<\/p>\n<h3>Yhteydenotot ja yhteisty\u00f6<\/h3>\n<p> Tuodaan tieteen ihmeet l\u00e4hemm\u00e4s arkea! Sivustolta l\u00f6ytyy hauskoja kotikokeita ja selkeit\u00e4 vinkkej\u00e4 niiden tekemiseen. K\u00e4y tutkimassa lis\u00e4\u00e4! \u30fbTiedeaiheisista jutuista on julkaistu my\u00f6s kirja. Lis\u00e4tiedot <a href=\"https:\/\/amzn.to\/42PMCEL\">t\u00e4\u00e4lt\u00e4<\/a> \u30fbLis\u00e4\u00e4 yll\u00e4pit\u00e4j\u00e4st\u00e4 Kuwako Kenist\u00e4 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4ll\u00e4<\/a> \u30fbErilaiset yhteisty\u00f6pyynn\u00f6t (kirjoitukset, luennot, tiedekerhot, TV-valvonta ja esiintymiset) <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a> <span class=\"s2\">\u30fbUusimmat artikkelip\u00e4ivitykset 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 ideakanavalla<\/a> julkaistaan 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 kirjoittaa Science Trainer Kuwako Ken. Jokainen p\u00e4iv\u00e4 on uusi koe. Kun venyt\u00e4t ilmapalloa, se l\u00e4mpenee. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":33299,"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-63297","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\/2019\/05\/IMG_1752.jpg","jetpack-related-posts":[{"id":54249,"url":"https:\/\/phys-edu.net\/wp\/?p=54249&lang=fi","url_meta":{"origin":63297,"position":0},"title":"Lent\u00e4v\u00e4 perhonen! Staattisen s\u00e4hk\u00f6n taika kotona","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670812\u65e5","format":false,"excerpt":"Olen Kuwako Ken, tiedetreenaaja. 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\/2020\/03\/9288ae82a41dcc1b493ea206aa83a6a9.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/9288ae82a41dcc1b493ea206aa83a6a9.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/9288ae82a41dcc1b493ea206aa83a6a9.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":53600,"url":"https:\/\/phys-edu.net\/wp\/?p=53600&lang=fi","url_meta":{"origin":63297,"position":1},"title":"Tiedetaikaa Kotiin: Staattinen S\u00e4hk\u00f6 Her\u00e4tt\u00e4\u00e4 T\u00f6lkin El\u00e4m\u00e4\u00e4n!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u67082\u65e5","format":false,"excerpt":"Olen tiedekouluttaja 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\/2020\/02\/906564686d1f2ab361fe6c370421dc7d.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/02\/906564686d1f2ab361fe6c370421dc7d.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/02\/906564686d1f2ab361fe6c370421dc7d.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":60949,"url":"https:\/\/phys-edu.net\/wp\/?p=60949&lang=fi","url_meta":{"origin":63297,"position":2},"title":"Miksi saippuakuplat vet\u00e4ytyv\u00e4t kohti staattista s\u00e4hk\u00f6\u00e4, mutta paperiperhoset pakenevat? S\u00e4hk\u00f6n yll\u00e4tt\u00e4v\u00e4 salaisuus!","author":"\u6851\u5b50 \u7814","date":"2026\u5e742\u670828\u65e5","format":false,"excerpt":"Olen tiedevalmentaja Ken Kuwako. Jokainen p\u00e4iv\u00e4 on\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\/03\/9774f80e903cdcb877be8351219f2fee.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/9774f80e903cdcb877be8351219f2fee.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/9774f80e903cdcb877be8351219f2fee.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/9774f80e903cdcb877be8351219f2fee.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":54566,"url":"https:\/\/phys-edu.net\/wp\/?p=54566&lang=fi","url_meta":{"origin":63297,"position":3},"title":"Ei taikuutta! 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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\/2020\/02\/37368528cb7a1c21ee65dac98d309c4d.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/02\/37368528cb7a1c21ee65dac98d309c4d.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/02\/37368528cb7a1c21ee65dac98d309c4d.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":54977,"url":"https:\/\/phys-edu.net\/wp\/?p=54977&lang=fi","url_meta":{"origin":63297,"position":4},"title":"Paljastamme \u201cS\u00e4hk!\u201d-ilmi\u00f6n salaisuuden \u2013 150 000 voltin Van de Graaff -generaattorin h\u00e4mm\u00e4stytt\u00e4v\u00e4 totuus!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670826\u65e5","format":false,"excerpt":"Olen Ken Kuwako, tiedekouluttaja. 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\/2020\/02\/c5dede3737f1cea6f947cf9cd724bbb3.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/02\/c5dede3737f1cea6f947cf9cd724bbb3.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/02\/c5dede3737f1cea6f947cf9cd724bbb3.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":54734,"url":"https:\/\/phys-edu.net\/wp\/?p=54734&lang=fi","url_meta":{"origin":63297,"position":5},"title":"Hanka vain nen\u00e4liinalla! 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