{"id":52582,"date":"2025-09-18T04:51:13","date_gmt":"2025-09-17T19:51:13","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=52582"},"modified":"2025-09-18T04:51:35","modified_gmt":"2025-09-17T19:51:35","slug":"universumi-on-niin-laaja-etta-sormesi-vasyvat-enta-jos-kuu-olisi-vain-yksi-pikseli","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=52582&lang=fi","title":{"rendered":"Universumi on niin laaja, ett\u00e4 sormesi v\u00e4syv\u00e4t! Ent\u00e4 jos Kuu olisi vain yksi pikseli?"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Olen tiedekouluttaja Ken Kuwako. Joka p\u00e4iv\u00e4 on koe.<\/strong><\/span><\/p>\n<h2>Mit\u00e4 jos Kuu olisi &#8220;piste&#8221;? Matkaa valtavan aurinkokunnan l\u00e4pi sormenp\u00e4\u00e4ll\u00e4si!<\/h2>\n<p>Oletko koskaan n\u00e4hnyt yht\u00e4 ainoaa, hohtavaa &#8220;pistett\u00e4&#8221; eli &#8220;pikseli\u00e4&#8221; tietokoneen n\u00e4yt\u00f6ll\u00e4? Tuo pieni piste voi itse asiassa olla avain upean aurinkokuntamme todelliseen kokemiseen. Pystytk\u00f6 kuvittelemaan sen?<\/p>\n<p>Mit\u00e4 jos y\u00f6taivaalla kirkkaana loistava Kuu (halkaisijaltaan 3474 km) olisikin vain yksi ainoa pikseli? Mik\u00e4 olisi silloin meid\u00e4n kotiplaneettamme, Maa? Ent\u00e4 kuinka suuria olisivatkaan j\u00e4ttim\u00e4inen Aurinko ja sit\u00e4 kiert\u00e4v\u00e4t muut planeetat, ja kuinka kaukana ne olisivat toisistaan?<\/p>\n<p>On olemassa uskomaton sivusto, joka vastaa t\u00e4h\u00e4n k\u00e4sitt\u00e4m\u00e4tt\u00f6m\u00e4\u00e4n kysymykseen pelk\u00e4ll\u00e4 rullauksella. T\u00e4n\u00e4\u00e4n otetaan t\u00e4m\u00e4 sivusto &#8220;avaruusaluksena&#8221; ja l\u00e4hdet\u00e4\u00e4n seikkailulle kokemaan aurinkokunnan todellinen mittakaava!<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-46794\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/10\/7fa34a489cdf03022112e42d6228fc6f.jpg\" alt=\"\u6708\u306e\u30d4\u30af\u30bb\u30eb\u8868\u73fe\" width=\"284\" height=\"251\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/10\/7fa34a489cdf03022112e42d6228fc6f.jpg 1190w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/10\/7fa34a489cdf03022112e42d6228fc6f-300x265.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/10\/7fa34a489cdf03022112e42d6228fc6f-1024x904.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/10\/7fa34a489cdf03022112e42d6228fc6f-768x678.jpg 768w\" sizes=\"auto, (max-width: 284px) 100vw, 284px\" \/><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/joshworth.com\/dev\/pixelspace\/pixelspace_solarsystem.html\">IF THE MOON WERE ONLY 1 PIXEL<\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/joshworth.com\/dev\/pixelspace\/pixelspace_solarsystem.html\">http:\/\/joshworth.com\/dev\/pixelspace\/pixelspace_solarsystem.html<\/a><\/p>\n<p>T\u00e4m\u00e4 matka saattaa muuttaa koko k\u00e4sityksesi maailmankaikkeudesta.<\/p>\n<p><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/ac9874704e45a90b79fd8cecf856f46e.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3485 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/ac9874704e45a90b79fd8cecf856f46e.jpg\" alt=\"\u30b5\u30a4\u30c8\u306e\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\" width=\"347\" height=\"62\" \/><\/a><\/p>\n<h2>Valmiina \u00e4\u00e4rett\u00f6m\u00e4\u00e4n pimeyteen? Oletko mukana?<\/h2>\n<p>Kokeile ensin menn\u00e4 sivustolle. \u00c4l\u00e4 h\u00e4mmenny t\u00e4ysin mustasta n\u00e4yt\u00f6st\u00e4. T\u00e4m\u00e4 on matkamme l\u00e4ht\u00f6piste, \u00e4\u00e4ret\u00f6n avaruus.<\/p>\n<p>Nyt, paina tietokoneesi oikeaa nuolin\u00e4pp\u00e4int\u00e4 (\u2192). Matka avaruuden l\u00e4pi valonnopeudella alkaa nyt!<\/p>\n<p>Kohti Aurinkoa ja polttavan kuumaa Merkuriusta<\/p>\n<p>Kun rullaat ja rullaat oikealle\u2026 yht\u00e4kki\u00e4 ilmestyy valtava valopallo! T\u00e4m\u00e4 on aurinkokuntamme keskipiste, Aurinko. Kun Kuu on yksi pikseli, Auringon halkaisija on per\u00e4ti noin 400 pikseli\u00e4. Sen ylivoimainen l\u00e4sn\u00e4olo h\u00e4mm\u00e4stytt\u00e4\u00e4 sinut varmasti.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/e2c0de0cbd2fdddd5a7f9633c09d8298.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3486\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/e2c0de0cbd2fdddd5a7f9633c09d8298-286x300.jpg\" alt=\"\u5de8\u5927\u306a\u592a\u967d\u306e\u753b\u50cf\" width=\"286\" height=\"300\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/e2c0de0cbd2fdddd5a7f9633c09d8298-286x300.jpg 286w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/e2c0de0cbd2fdddd5a7f9633c09d8298.jpg 436w\" sizes=\"auto, (max-width: 286px) 100vw, 286px\" \/><\/a><\/p>\n<p>Auringon vetovoiman ohjaamana jatketaan matkaa. Mutta seuraavaa planeettaa ei tunnu ilmestyv\u00e4n mill\u00e4\u00e4n. Pimeys jatkuu ja jatkuu\u2026 T\u00e4m\u00e4 on juuri sit\u00e4, mist\u00e4 suurin osa avaruutta koostuu: &#8220;tyhj\u00e4 tila (tyhji\u00f6).&#8221;<\/p>\n<p>Ja todella pitk\u00e4n rullauksen j\u00e4lkeen, vihdoin ensimm\u00e4inen planeetta, Merkurius, ilmestyy n\u00e4kyviin. Se on niin pieni ja niin kaukana! Meill\u00e4 on mielikuva, ett\u00e4 se kiert\u00e4\u00e4 aivan Auringon vieress\u00e4, mutta todellisuudessa se on n\u00e4in kaukana. Muuten, Merkurius on uskomattoman ankara planeetta: p\u00e4iv\u00e4ll\u00e4 yli 400\u00b0C:n polttava helvetti, y\u00f6ll\u00e4 taas jopa -170\u00b0C:n pakkasmaailma. Koska sill\u00e4 ei ole juuri lainkaan ilmakeh\u00e4\u00e4, se ei pysty pit\u00e4m\u00e4\u00e4n Auringon l\u00e4mp\u00f6\u00e4, mik\u00e4 luo n\u00e4in \u00e4\u00e4rimm\u00e4iset l\u00e4mp\u00f6tilaerot p\u00e4iv\u00e4n ja y\u00f6n v\u00e4lill\u00e4.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/8a9632096fb5cd5e01d906b6faed9557.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3487\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/8a9632096fb5cd5e01d906b6faed9557.jpg\" alt=\"\u9060\u304f\u306b\u898b\u3048\u308b\u6c34\u661f\" width=\"293\" height=\"191\" \/><\/a><\/p>\n<h2>Kohti ihmeellist\u00e4 Maata! Ja kaukaiselle Saturnukselle<\/h2>\n<p>Ohittaessasi Merkuriuksen ja Venuksen\u2026 ja jatkaessasi &#8220;oikea, oikea!&#8221; -n\u00e4pp\u00e4inten painamista, saavut lopulta tutulle siniselle planeetalle, omalle Maallemme. T\u00e4ss\u00e4 valtavassa ja pime\u00e4ss\u00e4 avaruudessa el\u00e4m\u00e4\u00e4 yll\u00e4pit\u00e4v\u00e4n keitaan n\u00e4keminen yksin\u00e4isen\u00e4 on todellinen ihme. Et voi olla liikkumatta t\u00e4st\u00e4 n\u00e4yst\u00e4!<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/0fe8191464d91f49a93c358fa8f1a212.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3488\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/0fe8191464d91f49a93c358fa8f1a212.jpg\" alt=\"\u9752\u3044\u5730\u7403\u306e\u753b\u50cf\" width=\"239\" height=\"283\" \/><\/a><\/p>\n<p>Nyt, kun olet p\u00e4\u00e4ssyt Maahan asti, sormesi ovat saattaneet v\u00e4sy\u00e4. Matka seuraaville planeetoille, Marsiin ja Jupiteriin\u2026 on viel\u00e4 raskaampi. &#8220;Haluan ehdottomasti n\u00e4hd\u00e4 Saturnuksen kauniit renkaat! Mutta en ehk\u00e4 jaksa en\u00e4\u00e4 rullata itse&#8230;&#8221;<\/p>\n<p>Jos ajattelet n\u00e4in, katso n\u00e4yt\u00f6n yl\u00e4reunaa. Siell\u00e4h\u00e4n on planeettojen nimill\u00e4 varustettu &#8220;warp-painike&#8221;! Klikkaamalla sit\u00e4 voit hyp\u00e4t\u00e4 hetkess\u00e4 m\u00e4\u00e4r\u00e4np\u00e4\u00e4h\u00e4si.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/5ce72010b14c6dc366ff9567450df1d3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3489\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/5ce72010b14c6dc366ff9567450df1d3-300x35.jpg\" alt=\"\u30ef\u30fc\u30d7\u30dc\u30bf\u30f3\u306e\u753b\u50cf\" width=\"420\" height=\"49\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/5ce72010b14c6dc366ff9567450df1d3-300x35.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/5ce72010b14c6dc366ff9567450df1d3.jpg 410w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/a><\/p>\n<p>Saturnuksen upea n\u00e4ky, joka ilmestyy warpin j\u00e4lkeen, on henke\u00e4salpaava. N\u00e4m\u00e4 kauniit renkaat ovat itse asiassa kuin &#8220;j\u00e4\u00e4joki&#8221;, joka koostuu lukemattomista j\u00e4\u00e4- ja kivipartikkeleista. Varmista, ett\u00e4 n\u00e4et t\u00e4m\u00e4n salaper\u00e4isen n\u00e4yn omin silmin.<\/p>\n<h3>Matkan p\u00e4\u00e4tteeksi<\/h3>\n<p>T\u00e4m\u00e4 avaruusmatka t\u00e4ll\u00e4 sivustolla opettaa meille jotain t\u00e4rke\u00e4\u00e4. Se on se, kuinka valtava ja &#8220;tyhj\u00e4&#8221; avaruus onkaan. Ja kuinka t\u00e4llaisessa yksin\u00e4isess\u00e4 tilassa planeetat kiert\u00e4v\u00e4t Aurinkoa ihmeellisess\u00e4 tasapainossa, ja kuinka korvaamaton kehto el\u00e4m\u00e4lle erityisesti Maamme on.<\/p>\n<p>Aurinkokunnan todellista mittakaavaa, jota et voi koskaan ymm\u00e4rt\u00e4\u00e4 pelk\u00e4st\u00e4\u00e4n oppikirjakuvien perusteella. Suosittelemme sinua l\u00e4htem\u00e4\u00e4n t\u00e4lle upealle matkalle. Se saa varmasti tutun y\u00f6taivaan n\u00e4ytt\u00e4m\u00e4\u00e4n hieman erilaiselta!<\/p>\n<h3>Tiedustelut ja pyynn\u00f6t<\/h3>\n<p>Tied\u00e4mme, kuinka tuoda tieteen ihmeet ja hauskanpito l\u00e4hemm\u00e4s sinua! Olemme koonneet helppotajuisia vinkkej\u00e4 ja hauskoja tiedekokeita, joita voit tehd\u00e4 kotona. Etsi lis\u00e4\u00e4 tietoa!<br \/>\n\u30fbTietoa yll\u00e4pit\u00e4j\u00e4st\u00e4, Ken Kuwakosta: <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a><br \/>\n\u30fbErilaiset pyynn\u00f6t (kirjoittaminen, luennot, tiedeluokat, TV-konsultointi, esiintymiset jne.): <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a><br \/>\n<span class=\"s2\">\u30fbArtikkelip\u00e4ivitykset julkaistaan <a href=\"https:\/\/x.com\/kuwako\">X:ss\u00e4<\/a>!<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.youtube.com\/user\/kkuwako\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35048\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3d9640dad7bc5538e76f92da1966ee19.jpg\" alt=\"\" width=\"30\" height=\"21\" \/><\/a><a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Tiedevideokanavalla<\/a> julkaistaan kokeellisia videoita!<\/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 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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 tiedekouluttaja Ken Kuwako. Joka p\u00e4iv\u00e4 on koe. Mit\u00e4 jos Kuu olisi &#8220;piste&#8221;? Matkaa valtavan au [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":52577,"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-52582","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\/09\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-09-18-4.47.44.jpg","jetpack-related-posts":[{"id":54293,"url":"https:\/\/phys-edu.net\/wp\/?p=54293&lang=fi","url_meta":{"origin":52582,"position":0},"title":"Pieni universumi petrimaljassa: Koe kahvisokerin avulla diffuusion taika vain 10 minuutissa!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670813\u65e5","format":false,"excerpt":"Tervehdys! Olen tiedevalmentaja Ken Kuwako. Joka p\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\/2025\/02\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-10-13-5.10.26.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-10-13-5.10.26.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-10-13-5.10.26.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-10-13-5.10.26.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":52847,"url":"https:\/\/phys-edu.net\/wp\/?p=52847&lang=fi","url_meta":{"origin":52582,"position":1},"title":"Miksi banaani n\u00e4ytt\u00e4\u00e4 keltaiselta? Paljasta valon ja hajavaloheijastuksen salaisuudet kotona","author":"\u6851\u5b50 \u7814","date":"2025\u5e749\u670821\u65e5","format":false,"excerpt":"Hei, olen tiedekouluttaja Ken Kuwako. Joka p\u00e4iv\u00e4 o\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\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-21-17.24.26.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-21-17.24.26.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-21-17.24.26.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-21-17.24.26.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-21-17.24.26.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":61661,"url":"https:\/\/phys-edu.net\/wp\/?p=61661&lang=fi","url_meta":{"origin":52582,"position":2},"title":"Jos maapallon 4,6 miljardin vuoden historia piirrett\u00e4isiin ympyr\u00e4diagrammiksi, ihmiskunta olisi vain silm\u00e4nr\u00e4p\u00e4ys!","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670820\u65e5","format":false,"excerpt":"\u30d5\u30a3\u30f3\u30e9\u30f3\u30c9\u306e\u8aad\u8005\u5411\u3051\u306b\u3001\u89aa\u3057\u307f\u3084\u3059\u304f\u81ea\u7136\u306a\u8868\u73fe\u3067\u7ffb\u8a33\u3044\u305f\u3057\u307e\u3057\u305f\u3002 Tervehdys! Olen\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/f819a279f702992a2ed25139bd9ab9b8.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/f819a279f702992a2ed25139bd9ab9b8.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/f819a279f702992a2ed25139bd9ab9b8.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/f819a279f702992a2ed25139bd9ab9b8.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/12\/f819a279f702992a2ed25139bd9ab9b8.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":56845,"url":"https:\/\/phys-edu.net\/wp\/?p=56845&lang=fi","url_meta":{"origin":52582,"position":3},"title":"Talven j\u00e4ttit\u00e4ysikuu Seestar-\u00e4lykaukoputkella \u2014 y\u00f6, jolloin kylm\u00e4 kuu ja superkuu kohtaavat","author":"\u6851\u5b50 \u7814","date":"2025\u5e7412\u67086\u65e5","format":false,"excerpt":"Tervehdys, olen tiedevalmentaja Ken Kuwako. Joka p\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\/2025\/12\/IMG_9027-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/IMG_9027-1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/IMG_9027-1.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":60750,"url":"https:\/\/phys-edu.net\/wp\/?p=60750&lang=fi","url_meta":{"origin":52582,"position":4},"title":"Mit\u00e4 tapahtuu, kun aallot kohtaavat? Tutki superpositiota Scratch-simulaattorilla!","author":"\u6851\u5b50 \u7814","date":"2026\u5e742\u670821\u65e5","format":false,"excerpt":"Olen fysiikan valmentaja Ken Kuwako. Jokainen p\u00e4iv\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/176df2427ab7a303a0d48ca9ec942eef.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/176df2427ab7a303a0d48ca9ec942eef.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/176df2427ab7a303a0d48ca9ec942eef.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/176df2427ab7a303a0d48ca9ec942eef.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":54866,"url":"https:\/\/phys-edu.net\/wp\/?p=54866&lang=fi","url_meta":{"origin":52582,"position":5},"title":"\u201cS\u00e4hk\u00f6isku!\u201d paljastettu \u2013 N\u00e4e s\u00e4hk\u00f6n voima Van de Graaff -hirvi\u00f6n avulla!","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670824\u65e5","format":false,"excerpt":"Olen Ken Kuwako, tiedevalmentaja. Jokainen p\u00e4iv\u00e4 o\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\/2025\/02\/48f54e0d3b0337e09e4145234f600f5a.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/48f54e0d3b0337e09e4145234f600f5a.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/48f54e0d3b0337e09e4145234f600f5a.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/48f54e0d3b0337e09e4145234f600f5a.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/48f54e0d3b0337e09e4145234f600f5a.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/02\/48f54e0d3b0337e09e4145234f600f5a.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/52582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=52582"}],"version-history":[{"count":0,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/52582\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/media\/52577"}],"wp:attachment":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=52582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=52582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=52582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}