{"id":68398,"date":"2026-10-13T04:49:25","date_gmt":"2026-10-12T19:49:25","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=68398"},"modified":"2026-10-12T18:49:42","modified_gmt":"2026-10-12T09:49:42","slug":"koe-mita-tapahtuu-kun-perunalastupussi-viedaan-vuorelle-melkein-rajahtaa-2-237-metrin-korkeudessa-ilmanpaineen-ihmeellinen-maailma","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=68398&lang=fi","title":{"rendered":"Koe! Mit\u00e4 tapahtuu, kun perunalastupussi vied\u00e4\u00e4n vuorelle? Melkein r\u00e4j\u00e4ht\u00e4\u00e4 2 237 metrin korkeudessa?! (Ilmanpaineen ihmeellinen maailma)"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>T\u00e4\u00e4ll\u00e4 tiedekouluttaja Ken Kuwako. Jokainen p\u00e4iv\u00e4 on koe!<\/strong><\/span><\/p>\n<p>Kun otin 2237 metrin korkeudessa vuoren huipulla perunalastupussin esiin, se oli p\u00f6mp\u00f6tt\u00e4nyt t\u00e4yteen kuin ilmapallo. Kun ostin sen kaupasta vuoren juurella, se oli ihan tavallisen n\u00e4k\u00f6inen. Mit\u00e4 ihmett\u00e4 pussille oli tapahtunut? N\u00e4ytt\u00e4m\u00f6n\u00e4 oli lis\u00e4ksi erikoinen laavakivien peitt\u00e4m\u00e4 &#8220;puutarha&#8221;, Pohjois-Yatsugatake-vuoriston Tsuboniwa.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68355 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.35.21.jpeg\" alt=\"\" width=\"543\" height=\"321\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.35.21.jpeg 2144w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.35.21-300x177.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.35.21-1024x605.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.35.21-768x453.jpeg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.35.21-1536x907.jpeg 1536w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.35.21-2048x1209.jpeg 2048w\" sizes=\"auto, (max-width: 543px) 100vw, 543px\" \/><\/p>\n<h3>Perunalastut mukaan 2237 metrin korkeuteen Tsuboniwaan<\/h3>\n<p>K\u00e4vin Pohjois-Yatsugatakessa Tsuboniwan alueella, joka sijaitsee 2237 metrin korkeudessa. P\u00e4\u00e4sin sinne <a href=\"https:\/\/www.kitayatu.jp\/\">Pohjois-Yatsugatake-k\u00f6ysiradalla<\/a>. K\u00f6ysirata nousee 1771 metrin korkeudessa olevalta alaasemalta yl\u00e4asemalle vain noin seitsem\u00e4ss\u00e4 minuutissa.<\/p>\n<p>Kokeeseen otin mukaan perunalastupussin, jonka ostin tokiolaisesta supermarketista (merenpinnan yl\u00e4puolella vain muutaman metrin korkeudessa). Halusin selvitt\u00e4\u00e4, p\u00f6mp\u00f6ttyyk\u00f6 se vuoren huipulla t\u00e4yteen.<\/p>\n<h3>Tulokset: pussi oli r\u00e4j\u00e4ht\u00e4m\u00e4isill\u00e4\u00e4n!<\/h3>\n<p>No niin, mit\u00e4 k\u00e4vi? Pussi p\u00f6mp\u00f6tti niin t\u00e4yteen, ett\u00e4 se oli jo r\u00e4j\u00e4ht\u00e4m\u00e4isill\u00e4\u00e4n! Jee, onnistui!<\/p>\n<p><iframe loading=\"lazy\" title=\"\u5b9f\u9a13\uff01\u5c71\u306b\u30dd\u30c6\u30c1\u306e\u888b\u3092\u6301\u3063\u3066\u3044\u304f\u3068\u3069\u3046\u306a\u308b\u306e\u304b\uff1f\u6a19\u9ad82237m\u3067\u7834\u88c2\u5bf8\u524d\uff01\uff1f\uff08\u5927\u6c17\u5727\u306e\u3075\u3057\u304e\uff09\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/xSRmmRWUtY4?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><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68357 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.47.jpeg\" alt=\"\" width=\"533\" height=\"597\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.47.jpeg 1156w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.47-268x300.jpeg 268w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.47-913x1024.jpeg 913w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.47-768x861.jpeg 768w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68358 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.53.jpeg\" alt=\"\" width=\"575\" height=\"607\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.53.jpeg 1208w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.53-284x300.jpeg 284w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.53-971x1024.jpeg 971w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.53-768x810.jpeg 768w\" sizes=\"auto, (max-width: 575px) 100vw, 575px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68356 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.42.jpeg\" alt=\"\" width=\"548\" height=\"417\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.42.jpeg 1176w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.42-300x229.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.42-1024x780.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.42-768x585.jpeg 768w\" sizes=\"auto, (max-width: 548px) 100vw, 548px\" \/><\/p>\n<p>Kun k\u00e4vin Japanin kansallisessa t\u00e4htitieteellisess\u00e4 observatoriossa Nobeyamassa, otin perunalastut mukaan sinnekin. Vertailin pussin ulkon\u00e4k\u00f6\u00e4 Tokiossa ja Nobeyamassa&#8230;<\/p>\n<p><iframe loading=\"lazy\" title=\"\u6a19\u9ad81300\u30e1\u30fc\u30c8\u30eb\u3067\u306e\u30dd\u30c6\u30c1\u306e\u69d8\u5b50\u3010\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u3011\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/tT2swa3vexM?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>Pussi p\u00f6mp\u00f6tt\u00e4\u00e4, koska &#8220;ilman paino&#8221; v\u00e4henee<\/h3>\n<p>Ymp\u00e4rill\u00e4mme oleva ilma painaa jotakin, ja tuota ilman painon aiheuttamaa painetta kutsutaan ilmanpaineeksi. Meren pinnan l\u00e4hell\u00e4 kaikki yl\u00e4puolella oleva ilma painaa meid\u00e4n p\u00e4\u00e4ll\u00e4mme, joten ilmanpaine on suuri. Kun nousee vuorelle, yl\u00e4puolella on v\u00e4hemm\u00e4n ilmaa, ja ilmanpaine pienenee. Normaali-ilmakeh\u00e4ss\u00e4 ilmanpaine 2237 metrin korkeudessa on arviolta noin 70-80 prosenttia merenpinnan tasosta eli noin 770 hPa.<\/p>\n<p>Perunalastupussi on suljettu, eik\u00e4 sen sis\u00e4ll\u00e4 oleva ilma p\u00e4\u00e4se pakenemaan. Vuoren juurella pussin sis\u00e4ll\u00e4 oleva ja sen ulkopuolella oleva ilma ty\u00f6nsiv\u00e4t pussia yht\u00e4 kovaa, ja voimat olivat tasapainossa. Vuorella ulkopuolelta tuleva ty\u00f6nt\u00f6 kuitenkin heikkenee. Sis\u00e4ll\u00e4 oleva ilma on yh\u00e4 sama, joten pussin sis\u00e4puolelta tuleva ty\u00f6nt\u00f6 voittaa, ja pussi pullistuu p\u00f6mpp\u00f6\u00f6n.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68360 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.37.11.jpeg\" alt=\"\" width=\"423\" height=\"403\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.37.11.jpeg 944w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.37.11-300x286.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.37.11-768x732.jpeg 768w\" sizes=\"auto, (max-width: 423px) 100vw, 423px\" \/><\/p>\n<p>Ilmi\u00f6n voi selitt\u00e4\u00e4 Boylen lain avulla. Jos l\u00e4mp\u00f6tila pysyy samana, kaasun tilavuus on k\u00e4\u00e4nt\u00e4en verrannollinen paineeseen. Kun paine laskee noin kolmeen nelj\u00e4sosaan, tilavuus kasvaa laskennallisesti noin 1,3-kertaiseksi. K\u00e4yt\u00e4nn\u00f6ss\u00e4 vaikutusta on my\u00f6s sill\u00e4, ett\u00e4 vuorella on kylmemp\u00e4\u00e4, ja sill\u00e4, miten j\u00e4ykk\u00e4\u00e4 pussin materiaali on. Silti on aika vaikuttavaa, ett\u00e4 sama pussi muuttuu silminn\u00e4hden isommaksi, eik\u00f6 vain?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68359 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.37.04.jpeg\" alt=\"\" width=\"463\" height=\"395\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.37.04.jpeg 964w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.37.04-300x256.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.37.04-768x655.jpeg 768w\" sizes=\"auto, (max-width: 463px) 100vw, 463px\" \/><\/p>\n<p>Muuten, monen naposteltavan pussiin lis\u00e4t\u00e4\u00e4n typpe\u00e4 tai muuta kaasua, jotta herkut eiv\u00e4t hapettuisi helposti eiv\u00e4tk\u00e4 murenisi. N\u00e4iden pussien sis\u00e4lt\u00f6 p\u00f6mp\u00f6tt\u00e4\u00e4 periaatteessa samalla tavalla.<\/p>\n<h3>Laavan peitt\u00e4m\u00e4 valtava puutarha: Tsuboniwa<\/h3>\n<p>Tsuboniwa, joka oli t\u00e4m\u00e4n kokeen n\u00e4ytt\u00e4m\u00f6n\u00e4, on oikeasti tulivuoren luoma ihmeellinen maisema. Pohjois-Yatsugatake-vuoriston Kitayokodake on aktiivinen tulivuori, joka on aikanaan purkanut ilmeisesti noin kolme miljoonaa kuutiometri\u00e4 laavaa (suunnilleen kaksi Tokyo Domen tilavuutta). Laava j\u00e4\u00e4htyi ja kovettui, ja siit\u00e4 syntyi laavatasanko, jota peitt\u00e4v\u00e4t mustat, rosoiset valtavat kalliot. Sen pinta-ala on noin 330 000 neli\u00f6metri\u00e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68385 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.12.jpeg\" alt=\"\" width=\"499\" height=\"454\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.12.jpeg 1066w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.12-300x273.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.12-1024x932.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.12-768x699.jpeg 768w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/p>\n<p>Laavan rakoihin on kasvanut k\u00e4\u00e4pi\u00f6m\u00e4ntyj\u00e4, ja jaloissa kasvaa tunturikasveja, kuten puolukkaa ja variksenmarjaa. Se on kuin luonnon itsens\u00e4 luoma j\u00e4ttim\u00e4inen puutarha.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68386 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.17.jpeg\" alt=\"\" width=\"525\" height=\"431\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.17.jpeg 1640w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.17-300x246.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.17-1024x840.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.17-768x630.jpeg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.17-1536x1261.jpeg 1536w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-68387 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.22.jpeg\" alt=\"\" width=\"403\" height=\"399\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.22.jpeg 1068w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.22-300x297.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.22-1024x1012.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.22-150x150.jpeg 150w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-12-6.26.22-768x759.jpeg 768w\" sizes=\"auto, (max-width: 403px) 100vw, 403px\" \/><\/p>\n<p>Tsuboniwa ei sijaitse niin korkealla, ett\u00e4 se olisi puuttoman tunturivy\u00f6hykkeen alueella. Silti korkeita puita on v\u00e4h\u00e4n ja kasvillisuus koostuu k\u00e4\u00e4pi\u00f6m\u00e4nnyist\u00e4 ja tunturikasveista. T\u00e4m\u00e4n selitet\u00e4\u00e4n johtuvan siit\u00e4, ett\u00e4 laava on purkautunut verrattain \u00e4skett\u00e4in. Tarkkaa ajankohtaa laavan purkautumiselle ei kuitenkaan ilmeisesti tiedet\u00e4. Jalkojen alla olevia kallioita katsellessa on hauska kuvitella, millainen tulivuori sielt\u00e4 muinoin purkautui.<\/p>\n<h3>L\u00e4hteet<\/h3>\n<p>\u30fbPohjois-Yatsugatake-k\u00f6ysiradan virallinen sivusto (<a href=\"https:\/\/www.kitayatu.jp\/\">https:\/\/www.kitayatu.jp\/<\/a>)<br \/>\n\u30fbMatkailusivusto &#8220;Tabimagajin&#8221; esittely Tsuboniwasta (<a href=\"https:\/\/tabi-mag.jp\/nn715\/\">https:\/\/tabi-mag.jp\/nn715\/<\/a>)<\/p>\n<h3>Yhteydenotot ja toimeksiannot<\/h3>\n<p>Tuodaan tieteen ihmeet ja hauskuus l\u00e4hemm\u00e4s arkea! Blogiin on koottu helposti ymm\u00e4rrett\u00e4v\u00e4sti kotona teht\u00e4vi\u00e4 hauskoja tiedekokeita ja vinkkej\u00e4 niiden onnistumiseen. Tutustu ja hae vaikka hakusanoilla!<br \/>\n\u30fbTiedeblogin (Kagaku no neta-ch\u014d) sis\u00e4ll\u00f6ist\u00e4 on tehty kirja. Lis\u00e4tietoja <a href=\"https:\/\/amzn.to\/42PMCEL\">t\u00e4\u00e4lt\u00e4<\/a><br \/>\n\u30fbBlogin yll\u00e4pit\u00e4j\u00e4st\u00e4 Ken Kuwakosta lis\u00e4\u00e4 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4ll\u00e4<\/a><br \/>\n\u30fbToimeksiannot (kirjoittaminen, luennot, koety\u00f6pajat, tv-ohjelmien asiantuntijaty\u00f6 ja esiintymiset ym.) <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a><br \/>\n<span class=\"s2\">\u30fbArtikkelien p\u00e4ivitystiedot jaetaan <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\">Kagaku no neta -kanavalla<\/a> julkaistaan koevideoita!<\/p>\n<h3>\uff11\uff10\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=67937\">\u7d19\u30b3\u30c3\u30d7\u30b8\u30e3\u30a4\u30ed\u98db\u884c\u6a5f\u3092\u4f5c\u308d\u3046\uff01<\/a><\/p>\r\n<p>https:\/\/youtube.com\/shorts\/jLVKYRVI1uY?feature=share<\/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>12\u670826\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=64825\">\u30ca\u30ea\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\uff08\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\uff09\u958b\u50ac<\/a><\/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<a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\">\u9ad8\u6821\u5165\u8a66 \u5206\u89e3\u554f\u984c\u96c6 \u7406\u79d1<\/a>\u300f\uff08\u5b66\u7814\uff09\u2026\u96e3\u3057\u3044\u554f\u984c\u3082\u5c0f\u3055\u306a\u554f\u984c\u306b\u5206\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u3093\u306a\u5206\u89e3\u306e\u6280\u8853\u304c\u8eab\u306b\u3064\u304f\u3088\u3046\u306b\u6df1\u304f\u95a2\u308f\u308a\u3092\u6301\u3063\u3066\u4f5c\u308a\u307e\u3057\u305f\u3002<br \/><a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\"><img class=\"alignnone  wp-image-65097 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-04-8.40.17.jpeg\" alt=\"\" width=\"172\" height=\"244\" \/><\/a>\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\" \/><\/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;\">\u3010\u65e5\u672c\u8a9e\u3011<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>\u3000\u3010\u82f1\u8a9e\u3011<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><\/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>\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 has-dates wp-block-latest-posts is-layout-flow wp-block-latest-posts-is-layout-flow\"><li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=68400&#038;lang=es\" aria-label=\"\u00a1Experimento! \u00bfQu\u00e9 pasa si llevas una bolsa de patatas fritas a la monta\u00f1a? \u00a1A punto de reventar a 2.237 m! (El misterio de la presi\u00f3n atmosf\u00e9rica)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.42-150x150.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=68400&#038;lang=es\">\u00a1Experimento! \u00bfQu\u00e9 pasa si llevas una bolsa de patatas fritas a la monta\u00f1a? \u00a1A punto de reventar a 2.237 m! (El misterio de la presi\u00f3n atmosf\u00e9rica)<\/a><time datetime=\"2026-10-13T04:50:09+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e7410\u670813\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=68398&#038;lang=fi\" aria-label=\"Koe! Mit\u00e4 tapahtuu, kun perunalastupussi vied\u00e4\u00e4n vuorelle? Melkein r\u00e4j\u00e4ht\u00e4\u00e4 2 237 metrin korkeudessa?! (Ilmanpaineen ihmeellinen maailma)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.42-150x150.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=68398&#038;lang=fi\">Koe! Mit\u00e4 tapahtuu, kun perunalastupussi vied\u00e4\u00e4n vuorelle? Melkein r\u00e4j\u00e4ht\u00e4\u00e4 2 237 metrin korkeudessa?! (Ilmanpaineen ihmeellinen maailma)<\/a><time datetime=\"2026-10-13T04:49:25+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e7410\u670813\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=68395&#038;lang=hi\" aria-label=\"\u092a\u094d\u0930\u092f\u094b\u0917! \u091a\u093f\u092a\u094d\u0938 \u0915\u093e \u092a\u0948\u0915\u0947\u091f \u092a\u0939\u093e\u0921\u093c \u092a\u0930 \u0932\u0947 \u091c\u093e\u090f\u0901 \u0924\u094b \u0915\u094d\u092f\u093e \u0939\u094b\u0917\u093e? 2,237 \u092e\u0940\u091f\u0930 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u092a\u0930 \u092b\u091f\u0928\u0947 \u0915\u0940 \u0915\u0917\u093e\u0930 \u092a\u0930?! (\u0935\u093e\u092f\u0941\u0926\u093e\u092c \u0915\u093e \u0930\u0939\u0938\u094d\u092f)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.42-150x150.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=68395&#038;lang=hi\">\u092a\u094d\u0930\u092f\u094b\u0917! \u091a\u093f\u092a\u094d\u0938 \u0915\u093e \u092a\u0948\u0915\u0947\u091f \u092a\u0939\u093e\u0921\u093c \u092a\u0930 \u0932\u0947 \u091c\u093e\u090f\u0901 \u0924\u094b \u0915\u094d\u092f\u093e \u0939\u094b\u0917\u093e? 2,237 \u092e\u0940\u091f\u0930 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u092a\u0930 \u092b\u091f\u0928\u0947 \u0915\u0940 \u0915\u0917\u093e\u0930 \u092a\u0930?! (\u0935\u093e\u092f\u0941\u0926\u093e\u092c \u0915\u093e \u0930\u0939\u0938\u094d\u092f)<\/a><time datetime=\"2026-10-13T04:48:19+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e7410\u670813\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=68393&#038;lang=zh\" aria-label=\"\u5be6\u9a57!\u628a\u6d0b\u828b\u7247\u5e36\u4e0a\u5c71\u6703\u600e\u6a23?\u6d77\u62d42,237\u516c\u5c3a\u5dee\u9ede\u7206\u958b!?(\u5927\u6c23\u58d3\u529b\u7684\u5967\u7955)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.42-150x150.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=68393&#038;lang=zh\">\u5be6\u9a57!\u628a\u6d0b\u828b\u7247\u5e36\u4e0a\u5c71\u6703\u600e\u6a23?\u6d77\u62d42,237\u516c\u5c3a\u5dee\u9ede\u7206\u958b!?(\u5927\u6c23\u58d3\u529b\u7684\u5967\u7955)<\/a><time datetime=\"2026-10-13T04:47:42+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e7410\u670813\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=68391&#038;lang=ko\" aria-label=\"\uc2e4\ud5d8! \uc0b0\uc5d0 \uac10\uc790\uce69 \ubd09\uc9c0\ub97c \ub4e4\uace0 \uac00\uba74 \uc5b4\ub5bb\uac8c \ub420\uae4c? \ud574\ubc1c 2,237m\uc5d0\uc11c \ud130\uc9c0\uae30 \uc9c1\uc804?! (\ub300\uae30\uc555\uc758 \uc2e0\ube44)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.42-150x150.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=68391&#038;lang=ko\">\uc2e4\ud5d8! \uc0b0\uc5d0 \uac10\uc790\uce69 \ubd09\uc9c0\ub97c \ub4e4\uace0 \uac00\uba74 \uc5b4\ub5bb\uac8c \ub420\uae4c? \ud574\ubc1c 2,237m\uc5d0\uc11c \ud130\uc9c0\uae30 \uc9c1\uc804?! (\ub300\uae30\uc555\uc758 \uc2e0\ube44)<\/a><time datetime=\"2026-10-13T04:46:58+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e7410\u670813\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=68389&#038;lang=en\" aria-label=\"Experiment! What Happens When You Take a Bag of Potato Chips Up a Mountain? Almost Bursting at 2,237 m?! (The Mystery of Air Pressure)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-10-11-20.36.42-150x150.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=68389&#038;lang=en\">Experiment! What Happens When You Take a Bag of Potato Chips Up a Mountain? Almost Bursting at 2,237 m?! (The Mystery of Air Pressure)<\/a><time datetime=\"2026-10-13T04:46:26+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e7410\u670813\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=40180\" aria-label=\"\u7389\u306d\u304e\u3092\u5207\u308b\u3068\u6d99\u304c\u51fa\u308b\u306e\u306f\u306a\u305c? \u89b3\u5bdf\u3057\u3066\u308f\u304b\u3063\u305f\u610f\u5916\u306a\u6b63\u4f53\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/05\/f324b00e9ecbe925233275162db281e0-150x150.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=40180\">\u7389\u306d\u304e\u3092\u5207\u308b\u3068\u6d99\u304c\u51fa\u308b\u306e\u306f\u306a\u305c? \u89b3\u5bdf\u3057\u3066\u308f\u304b\u3063\u305f\u610f\u5916\u306a\u6b63\u4f53<\/a><time datetime=\"2026-10-13T04:10:14+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e7410\u670813\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=68369&#038;lang=fi\" aria-label=\"El\u00e4mme ilmameren pohjalla! Muovipullokoe paljastaa ilmanpaineen salaisuuden (Aikuisten lukion fysiikan kertauskirja)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/11\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-11-02-6.39.22-150x150.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=68369&#038;lang=fi\">El\u00e4mme ilmameren pohjalla! Muovipullokoe paljastaa ilmanpaineen salaisuuden (Aikuisten lukion fysiikan kertauskirja)<\/a><time datetime=\"2026-10-12T05:45:08+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e7410\u670812\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=68367&#038;lang=es\" aria-label=\"\u00a1Vivimos en el fondo de un oc\u00e9ano de aire! Un experimento con una botella de pl\u00e1stico revela qu\u00e9 es realmente la presi\u00f3n atmosf\u00e9rica (Repaso de f\u00edsica de bachillerato para adultos)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/11\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-11-02-6.39.22-150x150.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=68367&#038;lang=es\">\u00a1Vivimos en el fondo de un oc\u00e9ano de aire! Un experimento con una botella de pl\u00e1stico revela qu\u00e9 es realmente la presi\u00f3n atmosf\u00e9rica (Repaso de f\u00edsica de bachillerato para adultos)<\/a><time datetime=\"2026-10-12T05:41:34+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e7410\u670812\u65e5<\/time><\/li>\n<\/ul>\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>T\u00e4\u00e4ll\u00e4 tiedekouluttaja Ken Kuwako. Jokainen p\u00e4iv\u00e4 on koe! Kun otin 2237 metrin korkeudessa vuoren huipulla per [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":68356,"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":"","jetpack_post_was_ever_published":false},"categories":[1630],"tags":[],"class_list":["post-68398","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category--fi"],"jetpack-related-posts":[{"id":68369,"url":"https:\/\/phys-edu.net\/wp\/?p=68369&lang=fi","url_meta":{"origin":68398,"position":0},"title":"El\u00e4mme ilmameren pohjalla! Muovipullokoe paljastaa ilmanpaineen salaisuuden (Aikuisten lukion fysiikan kertauskirja)","author":"\u6851\u5b50 \u7814","date":"2026\u5e7410\u670812\u65e5","format":false,"excerpt":"Tiedekouluttaja Ken Kuwako t\u00e4\u00e4ll\u00e4. Joka p\u00e4iv\u00e4 on k\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\/11\/%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%88-2025-11-02-6.39.22.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/11\/%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%88-2025-11-02-6.39.22.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/11\/%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%88-2025-11-02-6.39.22.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/11\/%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%88-2025-11-02-6.39.22.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":59221,"url":"https:\/\/phys-edu.net\/wp\/?p=59221&lang=fi","url_meta":{"origin":68398,"position":1},"title":"Kiehuu ilman l\u00e4mp\u00f6\u00e4?! Yll\u00e4tt\u00e4v\u00e4 alipainekiehumisen koe yhdell\u00e4 ruiskulla (Olomuodon muutos)","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u670823\u65e5","format":false,"excerpt":"Tervehdys! Olen Ken Kuwako, tiedevalmentaja. Jokai\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\/2026\/01\/%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%88-2026-01-22-8.43.39.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%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%88-2026-01-22-8.43.39.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%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%88-2026-01-22-8.43.39.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/01\/%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%88-2026-01-22-8.43.39.jpeg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":67324,"url":"https:\/\/phys-edu.net\/wp\/?p=67324&lang=fi","url_meta":{"origin":68398,"position":2},"title":"200 km\/h Lamborghinilla! 12 metrin p\u00f6yt\u00e4liinatempun tiede (TBSin Nature Teacher) [Tieteellinen ohjaus ja esiintyminen]","author":"\u6851\u5b50 \u7814","date":"2026\u5e749\u670810\u65e5","format":false,"excerpt":"Olen tiedekouluttaja Ken Kuwako. 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