{"id":62647,"date":"2026-04-22T04:43:32","date_gmt":"2026-04-21T19:43:32","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=62647"},"modified":"2026-04-22T04:43:32","modified_gmt":"2026-04-21T19:43:32","slug":"maaginen-neste-kalorikki-kouluaikojen-harhaluuloista-lammon-todelliseen-mysteeriin","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=62647&lang=fi","title":{"rendered":"Maaginen neste &#8220;Kalorikki&#8221;: Kouluaikojen harhaluuloista l\u00e4mm\u00f6n todelliseen mysteeriin"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Tervehdys! Olen Ken Kuwako, tiedevalmentajanne. Jokainen p\u00e4iv\u00e4 on uusi koe.<\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-34290 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/78d506e729bcee6d61468da573cfc99d.jpg\" alt=\"\" width=\"306\" height=\"222\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/78d506e729bcee6d61468da573cfc99d.jpg 1004w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/78d506e729bcee6d61468da573cfc99d-300x218.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/78d506e729bcee6d61468da573cfc99d-768x557.jpg 768w\" sizes=\"auto, (max-width: 306px) 100vw, 306px\" \/><\/p>\n<p>Kokeilepa hangata pyyhekumia p\u00f6yt\u00e4\u00e4 vasten&#8230; Katsoin tilannetta l\u00e4mp\u00f6kameralla.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-34291 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/2cc20acee98485a6588f812c96f1ba42.jpg\" alt=\"\" width=\"311\" height=\"215\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/2cc20acee98485a6588f812c96f1ba42.jpg 968w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/2cc20acee98485a6588f812c96f1ba42-300x207.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/2cc20acee98485a6588f812c96f1ba42-768x530.jpg 768w\" sizes=\"auto, (max-width: 311px) 100vw, 311px\" \/><\/p>\n<p>Kuten n\u00e4ette, l\u00e4mp\u00f6tila nousee. Mutta miksi ihmeess\u00e4?<\/p>\n<p>Miten vastaisit t\u00e4llaiseen arkiseen kysymykseen? Itse asiassa t\u00e4m\u00e4 kysymys on portti suureen mysteeriin nimelt\u00e4 &#8220;l\u00e4mm\u00f6n todellinen olemus&#8221; \u2013 arvoitukseen, jota ihmiskunta on yritt\u00e4nyt ratkaista tuhansia vuosia. T\u00e4n\u00e4\u00e4n sukelamme tieteen historian j\u00e4nnitt\u00e4viin k\u00e4\u00e4nteisiin, aloittaen er\u00e4\u00e4st\u00e4 suloisesta v\u00e4\u00e4rink\u00e4sityksest\u00e4, jonka tein yl\u00e4asteik\u00e4isen\u00e4.<\/p>\n<h3>14-vuotiaan minun &#8220;vuosisadan keksint\u00f6&#8221;?<\/h3>\n<p>Muistan el\u00e4v\u00e4sti ajan, jolloin olin kahdeksannella luokalla. Luonnonopin opettaja opetti meille l\u00e4mp\u00f6oppia ja kysyi: &#8220;Miksi kuuman esineen l\u00e4mp\u00f6tila laskee v\u00e4hitellen?&#8221; Kun luokka oli hiiren hiljaa, min\u00e4 viittasin itsevarmasti ja vastasin:<\/p>\n<p>&#8220;Luulen, ett\u00e4 l\u00e4mp\u00f6tila laskee, koska jotain &#8216;kylm\u00e4\u00e4 ainetta&#8217; siirtyy kylm\u00e4st\u00e4 ymp\u00e4rist\u00f6st\u00e4 kuumaan esineeseen!&#8221;<\/p>\n<p>Luokassa seurasi pieni hiljaisuus. Opettaja n\u00e4ytti yll\u00e4ttyneelt\u00e4, mutta samalla hieman iloiselta, ja sanoi: &#8220;Tuo on todella mielenkiintoinen ajatus.&#8221; Silloin minua h\u00e4vetti ja ajattelin sanoneeni jotain aivan h\u00f6lm\u00f6\u00e4, mutta nyt j\u00e4lkik\u00e4teen tekisi mieleni antaa nuorelle itselleni raikuvat suosionosoitukset.<\/p>\n<p>Miksi? Koska tuo vilpit\u00f6n pohdinta oli t\u00e4sm\u00e4lleen sama polku, jota suuret tiedemiehet kulkivat vuosisatoja sitten.<\/p>\n<h3>Nerojenkin uskoma &#8220;kalorikkiteoria&#8221;<\/h3>\n<p>Itse asiassa aina 1800-luvun alkuun asti maailman huipputiedemiehet ajattelivat samalla tavalla kuin min\u00e4. Tuolloin ei viel\u00e4 tiedetty, ett\u00e4 l\u00e4mp\u00f6 on todellisuudessa atomien ja molekyylien nopeaa v\u00e4r\u00e4htely\u00e4. Sen sijaan uskottiin niin sanottuun kalorikkiteoriaan eli l\u00e4mp\u00f6aineoppiin.<br \/>\nL\u00e4mp\u00f6\u00e4 ja kylmyytt\u00e4 selitettiin n\u00e4kym\u00e4tt\u00f6m\u00e4ll\u00e4, painottomalla ja nestem\u00e4isell\u00e4 aineella, jota kutsuttiin l\u00e4mp\u00f6aineeksi eli kalorikiksi.<\/p>\n<p>Esimerkiksi vastakeitetyn teen j\u00e4\u00e4htyminen selitettiin niin, ett\u00e4 teess\u00e4 oleva runsas &#8220;l\u00e4mp\u00f6aine&#8221; valuu hitaasti pois kuppiin ja ymp\u00e4r\u00f6iv\u00e4\u00e4n ilmaan. Vaikka minun teoriani &#8220;kylm\u00e4n aineen siirtymisest\u00e4&#8221; kulki tavallaan v\u00e4\u00e4r\u00e4\u00e4n suuntaan, se osui ytimeen siin\u00e4, ett\u00e4 tarkastelin l\u00e4mp\u00f6\u00e4 konkreettisena siirtyv\u00e4n\u00e4 asiana \u2013 aivan kuten historian suurmiehet.<\/p>\n<h3>Tykinputken porauksesta l\u00f6ytynyt totuus<\/h3>\n<p>L\u00e4mp\u00f6aineteoriaan liittyi kuitenkin suuri ongelma. Jos l\u00e4mp\u00f6 olisi ainetta, sen pit\u00e4isi jossain vaiheessa loppua kesken. T\u00e4m\u00e4n ristiriidan huomasi Benjamin Thompson (tunnetaan my\u00f6s kreivi Rumfordina). H\u00e4n seurasi tykinputkien poraamista ja teki havainnon:<\/p>\n<p>&#8220;Niin kauan kuin metallia porataan, l\u00e4mp\u00f6\u00e4 syntyy loputtomasti! Jos l\u00e4mp\u00f6 olisi ainetta, sen s\u00e4ili\u00f6n pit\u00e4isi tyhjenty\u00e4 joskus.&#8221;<\/p>\n<p>T\u00e4st\u00e4 alkoi tieteen suuri harppaus. Ymm\u00e4rrettiin, ettei l\u00e4mp\u00f6 ole virtaavaa ainetta, vaan \u00e4\u00e4rimm\u00e4isen pienten hiukkasten liikett\u00e4 eli energiaa.<\/p>\n<p>Palataanko hetkeksi alun l\u00e4mp\u00f6kamerakuvaan? Siin\u00e4h\u00e4n n\u00e4ytt\u00e4\u00e4 aivan silt\u00e4 kuin &#8220;l\u00e4mp\u00f6ainetta&#8221; kumpuaisi esiin.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-34291 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/2cc20acee98485a6588f812c96f1ba42.jpg\" alt=\"\" width=\"311\" height=\"215\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/2cc20acee98485a6588f812c96f1ba42.jpg 968w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/2cc20acee98485a6588f812c96f1ba42-300x207.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/2cc20acee98485a6588f812c96f1ba42-768x530.jpg 768w\" sizes=\"auto, (max-width: 311px) 100vw, 311px\" \/><\/p>\n<p>T\u00e4m\u00e4 kitkan synnytt\u00e4m\u00e4 l\u00e4mp\u00f6 oli juuri se todiste, joka lopulta kumosi vanhan l\u00e4mp\u00f6aineteorian.<\/p>\n<h3>Tieteen siemenet it\u00e4v\u00e4t ihmettelyss\u00e4<\/h3>\n<p>Nyky\u00e4\u00e4n oppikirjoissa opetetaan, ett\u00e4 l\u00e4mp\u00f6 on energian siirtymist\u00e4. Kun kylm\u00e4 ja kuuma kohtaavat, kuuman puolen villisti liikkuvat hiukkaset t\u00f6rm\u00e4ilev\u00e4t kylm\u00e4n puolen hiukkasiin ja jakavat niille energiaansa. L\u00e4mp\u00f6tila muuttuu, kunnes hiukkasten liike on tasoittunut.<\/p>\n<p>Yl\u00e4asteik\u00e4isen minun vastaus &#8220;kylm\u00e4st\u00e4 aineesta&#8221; saattoi olla tieteellisesti v\u00e4\u00e4r\u00e4, mutta kyky rakentaa omia malleja ja kysy\u00e4 &#8220;siirtyyk\u00f6 t\u00e4ss\u00e4 jotain?&#8221; on tieteen j\u00e4nnitt\u00e4vin ydin.<\/p>\n<p>Kun seuraavan kerran ihmettelet jotain ilmi\u00f6t\u00e4, \u00e4l\u00e4 tyydy vain etsim\u00e4\u00e4n oikeaa vastausta kirjasta. Rakenna ensin oma hypoteesisi. Ehk\u00e4p\u00e4 ajatuksesi on kytk\u00f6ksiss\u00e4 johonkin sellaiseen &#8220;suureen l\u00f6yt\u00f6\u00f6n&#8221;, jota menneisyyden viisaat yrittiv\u00e4t todistaa koko el\u00e4m\u00e4ns\u00e4 ajan!<\/p>\n<h3>Ota yhteytt\u00e4 ja kysy lis\u00e4\u00e4<\/h3>\n<p>Tiede on l\u00e4hemp\u00e4n\u00e4 kuin uskotkaan! Ker\u00e4\u00e4n sivuilleni helppoja ja hauskoja kotikokeita sek\u00e4 selkeit\u00e4 vinkkej\u00e4 tieteen maailmaan. Tutustu ja inspiroidu!<br \/>\n\u30fbTiedemuistiinpanoistani on tullut kirja! Lue lis\u00e4\u00e4 <a href=\"https:\/\/amzn.to\/42PMCEL\">t\u00e4\u00e4lt\u00e4<\/a> (japaniksi).<br \/>\n\u30fbLis\u00e4tietoa minusta, Ken Kuwakosta, l\u00f6yd\u00e4t <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4lt\u00e4<\/a>.<br \/>\n\u30fbYhteydenotot (kirjoitusty\u00f6t, luennot, tiedepajat, TV-konsultointi jne.) <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4m\u00e4n linkin kautta<\/a>.<br \/>\n<span class=\"s2\">\u30fbSeuraa uusimpia p\u00e4ivityksi\u00e4 <a href=\"https:\/\/x.com\/kuwako\">X-palvelussa<\/a>!<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.youtube.com\/user\/kkuwako\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35048\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3d9640dad7bc5538e76f92da1966ee19.jpg\" alt=\"\" width=\"30\" height=\"21\" \/><\/a><a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Tiedevinkkien YouTube-kanavalla<\/a> videoita kokeista!<\/p>\n<h3>\uff14\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?p=46937&amp;\">\u5149\u306e\u9b54\u6cd5CMY\u30a6\u30a9\u30fc\u30bf\u30fc\u30ad\u30e5\u30fc\u30d6<\/a>\uff1a\u5149\u306e\u9b54\u6cd5\u3092\u4f53\u9a13\u305b\u3088\uff01\u6c34\u3092\u6ce8\u3050\u3068\u65b0\u305f\u306a\u7acb\u65b9\u4f53\u304c\u51fa\u73fe\u3059\u308b\u9b54\u6cd5\u306e\u3088\u3046\u306a\u5b9f\u9a13\u3067\u3059\u3002<\/li>\r\n<\/ul>\r\n<img class=\"alignnone wp-image-47312 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c.jpg\" sizes=\"auto, (max-width: 267px) 100vw, 267px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c.jpg 1292w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c-272x300.jpg 272w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c-928x1024.jpg 928w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/12\/71274840332ac4ee4620fb1475a1d79c-768x848.jpg 768w\" alt=\"\" width=\"267\" height=\"294\" \/>\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u30fb\u79d1\u5b66\u76e3\u4fee\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n \t<li>4\u67089\u65e5\uff08\u6728\uff09\u300cTHE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3 \uff09\u306e\u79d1\u5b66\u76e3\u4fee\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u591c7\u6642\u301c\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\r\n<\/ul>\r\n<h3><span style=\"font-size: medium;\"><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?p=61585\">\u30b5\u30af\u30bb\u30b915 \uff14\u6708\u53f7<\/a>\u306b\u3066\u3001\u91ce\u7403\u306e\u79d1\u5b66\u306b\u3064\u3044\u3066\u8a18\u4e8b\u3092\u57f7\u7b46\u3057\u307e\u3057\u305f\uff082026\/3\uff09<\/li>\r\n \t<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\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\" \/>\r\n<\/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=\"font-size: medium;\"><b>\u8b1b\u5e2b\u30fb\u30b7\u30e7\u30fc\u30fb\u7814\u7a76\u7b49\u306e\u304a\u77e5\u3089\u305b<\/b><\/span><\/h3>\r\n<ul>\r\n \t<li>3\/20\uff08\u91d1\uff09\u3000\u65e5\u672c\u7406\u79d1\u6559\u80b2\u5b66\u4f1a\u30aa\u30f3\u30e9\u30a4\u30f3\u5168\u56fd\u5927\u4f1a2026\u300c<a href=\"https:\/\/phys-edu.net\/wp\/?p=60439\">\u6163\u6027\u306e\u6cd5\u5247\u306e\u6982\u5ff5\u5f62\u6210\u3092\u76ee\u6307\u3057\u305f\u63a2\u7a76\u7684\u306a\u5b66\u3073\u306e\u5b9f\u8df5\u300d<\/a>\u306b\u3064\u3044\u3066\u767a\u8868\u3057\u307e\u3057\u305f\u3002<\/li>\r\n \t<li>6\/14\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 \t<li>7\/18\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 \t<li>10\/10\uff08\u571f\uff09\u3000\u79d8\u5bc6\u5175\u5668\u300c\u5e2f\u96fb\u30ac\u30f3\u300d\u304c\u70b8\u88c2\uff01\u30d3\u30ea\u30d3\u30ea\uff01\u30c9\u30ad\u30c9\u30ad\uff01\u9759\u96fb\u6c17\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\uff20\u5343\u8449\u5e02\u79d1\u5b66\u30d5\u30a7\u30b9\u30bf\uff08\u5348\u5f8c\u4e88\u5b9a\uff09<\/li>\r\n \t<li><span style=\"text-align: center;\">\u5404\u7a2eSNS\u3000<\/span><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><span style=\"text-align: center;\">\uff0f<\/span><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><\/li>\r\n<\/ul>\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>\r\n<ul class=\"wp-block-latest-posts__list is-grid columns-3 has-dates wp-block-latest-posts\"><li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62649&#038;lang=es\" aria-label=\"\u00bfQu\u00e9 es el &#8220;Cal\u00f3rico&#8221;? El misterio del calor: de un error escolar a la ciencia real\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/78d506e729bcee6d61468da573cfc99d-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62649&#038;lang=es\">\u00bfQu\u00e9 es el &#8220;Cal\u00f3rico&#8221;? El misterio del calor: de un error escolar a la ciencia real<\/a><time datetime=\"2026-04-22T04:43:50+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670822\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62647&#038;lang=fi\" aria-label=\"Maaginen neste &#8220;Kalorikki&#8221;: Kouluaikojen harhaluuloista l\u00e4mm\u00f6n todelliseen mysteeriin\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/78d506e729bcee6d61468da573cfc99d-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62647&#038;lang=fi\">Maaginen neste &#8220;Kalorikki&#8221;: Kouluaikojen harhaluuloista l\u00e4mm\u00f6n todelliseen mysteeriin<\/a><time datetime=\"2026-04-22T04:43:32+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670822\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62645&#038;lang=hi\" aria-label=\"\u091c\u093e\u0926\u0941\u0908 \u0924\u0930\u0932 &#8220;\u0915\u0948\u0932\u094b\u0930\u093f\u0915&#8221; \u0915\u094d\u092f\u093e \u0939\u0948? \u0938\u094d\u0915\u0942\u0932\u0940 \u0926\u093f\u0928\u094b\u0902 \u0915\u0940 \u0917\u0932\u0924\u093f\u092f\u094b\u0902 \u0938\u0947 \u091c\u093e\u0928\u0947\u0902 \u090a\u0937\u094d\u092e\u093e \u0915\u093e \u0930\u0939\u0938\u094d\u092f\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/78d506e729bcee6d61468da573cfc99d-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62645&#038;lang=hi\">\u091c\u093e\u0926\u0941\u0908 \u0924\u0930\u0932 &#8220;\u0915\u0948\u0932\u094b\u0930\u093f\u0915&#8221; \u0915\u094d\u092f\u093e \u0939\u0948? \u0938\u094d\u0915\u0942\u0932\u0940 \u0926\u093f\u0928\u094b\u0902 \u0915\u0940 \u0917\u0932\u0924\u093f\u092f\u094b\u0902 \u0938\u0947 \u091c\u093e\u0928\u0947\u0902 \u090a\u0937\u094d\u092e\u093e \u0915\u093e \u0930\u0939\u0938\u094d\u092f<\/a><time datetime=\"2026-04-22T04:42:45+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670822\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62643&#038;lang=zh\" aria-label=\"\u795e\u79d8\u7684\u300c\u71b1\u8cea\u300d\u5230\u5e95\u662f\u4ec0\u9ebc\uff1f\u5f9e\u570b\u4e2d\u6642\u7684\u8aa4\u89e3\uff0c\u63ed\u958b\u71b1\u904b\u52d5\u7684\u771f\u76f8\uff01\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/78d506e729bcee6d61468da573cfc99d-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62643&#038;lang=zh\">\u795e\u79d8\u7684\u300c\u71b1\u8cea\u300d\u5230\u5e95\u662f\u4ec0\u9ebc\uff1f\u5f9e\u570b\u4e2d\u6642\u7684\u8aa4\u89e3\uff0c\u63ed\u958b\u71b1\u904b\u52d5\u7684\u771f\u76f8\uff01<\/a><time datetime=\"2026-04-22T04:42:19+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670822\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62641&#038;lang=ko\" aria-label=\"\ub9c8\ubc95\uc758 \uc561\uccb4 &#8216;\uce7c\ub85c\ub9ad&#8217;\uc758 \uc815\uccb4\ub294? \uc911\ud559\uad50 \uc2dc\uc808\uc758 \ucc29\uac01\uc73c\ub85c \ubc30\uc6b0\ub294 \uc5f4\uc758 \ubbf8\uc2a4\ud130\ub9ac\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/78d506e729bcee6d61468da573cfc99d-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62641&#038;lang=ko\">\ub9c8\ubc95\uc758 \uc561\uccb4 &#8216;\uce7c\ub85c\ub9ad&#8217;\uc758 \uc815\uccb4\ub294? \uc911\ud559\uad50 \uc2dc\uc808\uc758 \ucc29\uac01\uc73c\ub85c \ubc30\uc6b0\ub294 \uc5f4\uc758 \ubbf8\uc2a4\ud130\ub9ac<\/a><time datetime=\"2026-04-22T04:41:49+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670822\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62639&#038;lang=en\" aria-label=\"The Mystery of &#8220;Caloric&#8221;: From Middle School Myths to the Truth of Heat\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/78d506e729bcee6d61468da573cfc99d-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62639&#038;lang=en\">The Mystery of &#8220;Caloric&#8221;: From Middle School Myths to the Truth of Heat<\/a><time datetime=\"2026-04-22T04:41:21+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670822\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62629\" aria-label=\"\u30105\/8\u4e88\u5b9a\u3011 \u5b66\u6821\u306e\u30a2\u30ec\u306b\u79c1\u306e\u5b9f\u9a13\u304c\uff01\u300c\u7406\u79d1\u6559\u80b2\u30cb\u30e5\u30fc\u30b9\u300d5\u67088\u65e5\u53f7\u3092\u304a\u697d\u3057\u307f\u306b\uff01\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-22-4.30.32-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62629\">\u30105\/8\u4e88\u5b9a\u3011 \u5b66\u6821\u306e\u30a2\u30ec\u306b\u79c1\u306e\u5b9f\u9a13\u304c\uff01\u300c\u7406\u79d1\u6559\u80b2\u30cb\u30e5\u30fc\u30b9\u300d5\u67088\u65e5\u53f7\u3092\u304a\u697d\u3057\u307f\u306b\uff01<\/a><time datetime=\"2026-04-22T04:33:46+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670822\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=34363\" aria-label=\"\u9b54\u6cd5\u306e\u6db2\u4f53\u300c\u71b1\u7d20\u300d\u306e\u6b63\u4f53\u3068\u306f\uff1f\u4e2d\u5b66\u6642\u4ee3\u306e\u52d8\u9055\u3044\u304b\u3089\u5b66\u3076\u71b1\u306e\u30df\u30b9\u30c6\u30ea\u30fc\uff08\u71b1\u7d20\u8aac\u3068\u71b1\u904b\u52d5\uff09\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/78d506e729bcee6d61468da573cfc99d-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=34363\">\u9b54\u6cd5\u306e\u6db2\u4f53\u300c\u71b1\u7d20\u300d\u306e\u6b63\u4f53\u3068\u306f\uff1f\u4e2d\u5b66\u6642\u4ee3\u306e\u52d8\u9055\u3044\u304b\u3089\u5b66\u3076\u71b1\u306e\u30df\u30b9\u30c6\u30ea\u30fc\uff08\u71b1\u7d20\u8aac\u3068\u71b1\u904b\u52d5\uff09<\/a><time datetime=\"2026-04-22T04:20:36+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670822\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=23741\" aria-label=\"\u30cf\u30f3\u30de\u30fc\u3092\u6295\u3052\u3066\u7269\u7406\u3092\u8996\u899a\u5316\uff01\u30b9\u30de\u30db\u30a2\u30d7\u30ea\u3067\u66b4\u304f\u300c\u91cd\u5fc3\u300d\u306e\u7f8e\u3057\u3044\u8ecc\u8de1\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/01\/526ff539fe7689a84bb9357552307ba9-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=23741\">\u30cf\u30f3\u30de\u30fc\u3092\u6295\u3052\u3066\u7269\u7406\u3092\u8996\u899a\u5316\uff01\u30b9\u30de\u30db\u30a2\u30d7\u30ea\u3067\u66b4\u304f\u300c\u91cd\u5fc3\u300d\u306e\u7f8e\u3057\u3044\u8ecc\u8de1<\/a><time datetime=\"2026-04-22T04:00:51+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670822\u65e5<\/time><\/li>\n<\/ul>&nbsp;","protected":false},"excerpt":{"rendered":"<p>Tervehdys! Olen Ken Kuwako, tiedevalmentajanne. Jokainen p\u00e4iv\u00e4 on uusi koe. Kokeilepa hangata pyyhekumia p\u00f6yt\u00e4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":34290,"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":"","footnotes":""},"categories":[1630],"tags":[],"class_list":["post-62647","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\/2020\/01\/78d506e729bcee6d61468da573cfc99d.jpg","jetpack-related-posts":[{"id":61168,"url":"https:\/\/phys-edu.net\/wp\/?p=61168&lang=fi","url_meta":{"origin":62647,"position":0},"title":"Mit\u00e4 eroa on raudalla ja alumiinilla? 100 \u00b0C metalli paljastaa aineiden \u201cpersoonallisuuden\u201d! 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