{"id":62482,"date":"2026-04-18T04:39:12","date_gmt":"2026-04-17T19:39:12","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=62482"},"modified":"2026-04-18T04:39:12","modified_gmt":"2026-04-17T19:39:12","slug":"lehtien-alla-piilevat-salaiset-suut-kuvaa-huikean-tarkat-ilmaraot-puhelimellasi-tradescantia-opas","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=62482&lang=fi","title":{"rendered":"Lehtien alla piilev\u00e4t salaiset suut? Kuvaa huikean tarkat ilmaraot puhelimellasi (Tradescantia-opas)"},"content":{"rendered":"<p style=\"text-align: center;\"><strong style=\"color: #339966;\">Olen Ken Kuwako, tiedevalmentajasi. Jokainen p\u00e4iv\u00e4 on kokeilu.<\/strong><\/p>\n<p>Oletko koskaan pys\u00e4htynyt miettim\u00e4\u00e4n, miten kasvit oikein hengitt\u00e4v\u00e4t? Itse asiassa aivan jalkojemme juuressa kasvavien tavallisten ruohonlehtien pinnalla piilee lukemattomia pieni\u00e4 suita.<\/p>\n<h3>Kurkistus el\u00e4m\u00e4n henk\u00e4ykseen mikroskoopilla<\/h3>\n<p><span style=\"font-size: 14px;\">Mikroskooppitutkimus on yksi yl\u00e4koulun luonnontiedon tunneilla, joka saa oppilaat takuulla innostumaan. T\u00e4ll\u00e4 kertaa esittelen, miten tutkia solukkoa ja ilmarakoja k\u00e4ytt\u00e4m\u00e4ll\u00e4 k\u00e4tev\u00e4\u00e4 Tomeco-mikroskooppipidikkeitt\u00e4.<\/span> Erityisvalmisteluja tai vaikeita ty\u00f6vaiheita ei juurikaan tarvita! \u00c4lypuhelimen, pidikkeen ja pienen kekseli\u00e4isyyden avulla saat jokaisen solun n\u00e4kym\u00e4\u00e4n kristallinkirkkaasti. Olen koonnut t\u00e4h\u00e4n vinkit aina valmistelusta siihen, miten voit havainnoida solujen l\u00e4hes taiteellista j\u00e4rjestystyst\u00e4.<\/p>\n<h3>Tarvittavat v\u00e4lineet<\/h3>\n<p>\u2022 <a href=\"https:\/\/www.rika.com\/product\/detailed\/S77-2553-20\">Tomeco-mikroskooppipidike \u00e4lypuhelimelle<\/a><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-42975 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/22e37739d4b759b3d83b23269b7b8fac.jpg\" alt=\"\" width=\"418\" height=\"201\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/22e37739d4b759b3d83b23269b7b8fac.jpg 1512w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/22e37739d4b759b3d83b23269b7b8fac-300x144.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/22e37739d4b759b3d83b23269b7b8fac-1024x492.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/22e37739d4b759b3d83b23269b7b8fac-768x369.jpg 768w\" sizes=\"auto, (max-width: 418px) 100vw, 418px\" \/>\u2022 Kirjokohtalonkukan eli purppurajuorun lehti (Havaitsemisen kannalta ehdoton ykk\u00f6nen!)<br \/>\n\u2022 Mikroskooppi (Okulaari 10x, objektiivi 10x\u201340x)<br \/>\n\u2022 \u00c4lypuhelin<br \/>\n\u2022 Taskulamppu (Pieni ja kyn\u00e4mallinen on k\u00e4tevin)<br \/>\n\u2022 Sakset<\/p>\n<h3>Tunnin valmistelu: Niksi ilman veist\u00e4<\/h3>\n<p>\u2460 Purppurajuorun lehden valmistelu<\/p>\n<p>Varaa lehti\u00e4 jokaiselle ryhm\u00e4lle. Purppurajuorun lehdet ovat mukavan paksuja ja helppoja k\u00e4sitell\u00e4. Leikkaa lehti saksilla puoliksi ja jaa se viel\u00e4 nelj\u00e4\u00e4n osaan kullekin oppilaalle.<\/p>\n<p>\u2461 Tomeco-pidikkeen kiinnitys<\/p>\n<p>Kiinnit\u00e4 Tomeco-pidike \u00e4lypuhelimen kameran kohdalle. Sen avulla t\u00e4rin\u00e4 v\u00e4henee ja kuka tahansa pystyy ottamaan upeita mikroskooppikuvia vaivatta.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-42979 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/735f40ce84236b64e963163cf5b83916.jpg\" alt=\"\" width=\"392\" height=\"415\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/735f40ce84236b64e963163cf5b83916.jpg 1104w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/735f40ce84236b64e963163cf5b83916-283x300.jpg 283w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/735f40ce84236b64e963163cf5b83916-966x1024.jpg 966w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/735f40ce84236b64e963163cf5b83916-768x814.jpg 768w\" sizes=\"auto, (max-width: 392px) 100vw, 392px\" \/><span style=\"font-size: 14px;\">Lehden alapinta on upean lila, eik\u00f6? Koska lehti on mehev\u00e4, pelkk\u00e4 saksilla leikkaaminen riitt\u00e4\u00e4 valmisteluksi. Jaoimme ne nelj\u00e4\u00e4n osaan, jotta jokainen p\u00e4\u00e4see tutkimaan.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-42981 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/894f614d7a55f59c522510419610847f.jpg\" alt=\"\" width=\"440\" height=\"497\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/894f614d7a55f59c522510419610847f.jpg 960w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/894f614d7a55f59c522510419610847f-265x300.jpg 265w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/894f614d7a55f59c522510419610847f-905x1024.jpg 905w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/894f614d7a55f59c522510419610847f-768x869.jpg 768w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/><br \/>\nOppikirjoissa neuvotaan usein kuorimaan lehden pinta ohuesti veitsell\u00e4, mutta t\u00e4ss\u00e4p\u00e4 salaisuus: n\u00e4et solut loistavasti vain valaisemalla lehte\u00e4 sivusta taskulampulla. Aloitetaan yl\u00e4pinnasta. S\u00e4\u00e4d\u00e4 suurennos, aseta Tomeco-puhelin paikalleen, ja huomaat, kuinka tarkennus l\u00f6ytyy heti ja havainnointi sujuu kuin tanssi.<\/p>\n<h3>Havainnointi ja vinkit parhaaseen n\u00e4kym\u00e4\u00e4n<\/h3>\n<h3>1. Lehden yl\u00e4pinta: Palapelimaiset solut<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-42976 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/a84751ad91eaee10426549c2c069522f.jpg\" alt=\"\" width=\"389\" height=\"316\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/a84751ad91eaee10426549c2c069522f.jpg 780w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/a84751ad91eaee10426549c2c069522f-300x244.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/a84751ad91eaee10426549c2c069522f-768x624.jpg 768w\" sizes=\"auto, (max-width: 389px) 100vw, 389px\" \/><br \/>\nTutkitaan ensin yl\u00e4pintaa. S\u00e4\u00e4d\u00e4 mikroskooppi 400-kertaiseen suurennokseen. Kun valaiset lehte\u00e4 sivusta, solujen rajat nousevat esiin kolmiulotteisina.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-42978 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/703e49a758f168db2227e4e358c7d792.jpg\" alt=\"\" width=\"430\" height=\"449\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/703e49a758f168db2227e4e358c7d792.jpg 806w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/703e49a758f168db2227e4e358c7d792-287x300.jpg 287w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/703e49a758f168db2227e4e358c7d792-768x802.jpg 768w\" sizes=\"auto, (max-width: 430px) 100vw, 430px\" \/><br \/>\nKoska vaikea veitsell\u00e4 kuoriminen j\u00e4\u00e4 v\u00e4liin, aikaa j\u00e4\u00e4 enemm\u00e4n itse tutkimiselle. Huomaatko, kuinka kauniisti solut asettuvat kuin palapelin palaset?<\/p>\n<h3>2. Lehden alapinta: L\u00f6ytyih\u00e4n se, kasvin suu eli ilmarako!<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-42977 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/dcf65987f8039b3621177cbe457a4fad.jpg\" alt=\"\" width=\"403\" height=\"238\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/dcf65987f8039b3621177cbe457a4fad.jpg 990w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/dcf65987f8039b3621177cbe457a4fad-300x177.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/dcf65987f8039b3621177cbe457a4fad-768x453.jpg 768w\" sizes=\"auto, (max-width: 403px) 100vw, 403px\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-42984 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/5b097773d298106fa36c5b409682c7a7.jpg\" alt=\"\" width=\"409\" height=\"362\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/5b097773d298106fa36c5b409682c7a7.jpg 1004w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/5b097773d298106fa36c5b409682c7a7-300x265.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/5b097773d298106fa36c5b409682c7a7-768x679.jpg 768w\" sizes=\"auto, (max-width: 409px) 100vw, 409px\" \/>Sitten p\u00e4\u00e4st\u00e4\u00e4n varsinaiseen asiaan: ilmarakojen etsimiseen. Alapinta on lila ja hieman tummempi, mutta alhaalta p\u00e4in tuleva valo auttaa n\u00e4kem\u00e4\u00e4n sen l\u00e4pi.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-43003 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/8d5e8b2aeedffff1c967ab91ac9f5289.jpg\" alt=\"\" width=\"404\" height=\"410\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/8d5e8b2aeedffff1c967ab91ac9f5289.jpg 850w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/8d5e8b2aeedffff1c967ab91ac9f5289-296x300.jpg 296w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/8d5e8b2aeedffff1c967ab91ac9f5289-768x779.jpg 768w\" sizes=\"auto, (max-width: 404px) 100vw, 404px\" \/>Kun lis\u00e4\u00e4t valoa viel\u00e4 yl\u00e4puolelta, kontrasti paranee entisest\u00e4\u00e4n ja solujen keskell\u00e4 piileskelev\u00e4t ilmaraot paljastuvat selke\u00e4sti.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-43004 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/2af791c472fc7f49e3e89fa63658e8e3.jpg\" alt=\"\" width=\"405\" height=\"408\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/2af791c472fc7f49e3e89fa63658e8e3.jpg 850w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/2af791c472fc7f49e3e89fa63658e8e3-298x300.jpg 298w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/2af791c472fc7f49e3e89fa63658e8e3-150x150.jpg 150w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/2af791c472fc7f49e3e89fa63658e8e3-768x773.jpg 768w\" sizes=\"auto, (max-width: 405px) 100vw, 405px\" \/><br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-42983 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c.jpg\" alt=\"\" width=\"257\" height=\"297\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c.jpg 400w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c-260x300.jpg 260w\" sizes=\"auto, (max-width: 257px) 100vw, 257px\" \/><\/p>\n<h3>Luokasta tulee l\u00f6yt\u00f6retken n\u00e4ytt\u00e4m\u00f6<\/h3>\n<p>Purppurajuoru on opettajalle kiitollinen materiaali, sill\u00e4 se n\u00e4ytt\u00e4\u00e4 ilmarakonsa ilman monimutkaisia k\u00e4sittelyj\u00e4. Tomeco-pidikkeen avulla oppilaat voivat ikuistaa l\u00f6yt\u00f6ns\u00e4 kuviksi ja jakaa ne kavereilleen. Kun he n\u00e4kev\u00e4t omalla n\u00e4yt\u00f6ll\u00e4\u00e4n todisteen el\u00e4m\u00e4st\u00e4, innostus on taattu. Kokeile t\u00e4t\u00e4 ihmeess\u00e4 seuraavalla tunnilla!<br \/>\nVinkki: Jos et l\u00f6yd\u00e4 purppurajuorua, my\u00f6s tavallisen viherkasvin tai jopa rikkaruohon lehdet toimivat usein vastaavalla tavalla.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"ZZgmkxoHt4\"><p><a href=\"https:\/\/phys-edu.net\/wp\/?p=48658\">\u6c17\u5b54\u306e\u89b3\u5bdf\u3001\u30c9\u30af\u30c0\u30df\u3067\u3067\u304d\u3061\u3083\u3044\u307e\u3057\u305f\uff01\u30e0\u30e9\u30b5\u30ad\u30c4\u30e6\u30af\u30b5\u306b\u983c\u3089\u306a\u3044\u65b9\u6cd5<\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;\u6c17\u5b54\u306e\u89b3\u5bdf\u3001\u30c9\u30af\u30c0\u30df\u3067\u3067\u304d\u3061\u3083\u3044\u307e\u3057\u305f\uff01\u30e0\u30e9\u30b5\u30ad\u30c4\u30e6\u30af\u30b5\u306b\u983c\u3089\u306a\u3044\u65b9\u6cd5&#8221; &#8212; \u79d1\u5b66\u306e\u30cd\u30bf\u5e33\" src=\"https:\/\/phys-edu.net\/wp\/?p=48658&#038;embed=true#?secret=Oywr4taYzR#?secret=ZZgmkxoHt4\" data-secret=\"ZZgmkxoHt4\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h3>Ota yhteytt\u00e4<\/h3>\n<p>Tiede on l\u00e4hemp\u00e4n\u00e4 kuin uskotkaan! Jaan vinkkej\u00e4 ja hauskoja kotikokeita, joiden avulla tiede muuttuu helposti ymm\u00e4rrett\u00e4v\u00e4ksi.<br \/>\n\u30fbLis\u00e4\u00e4 minusta, Ken Kuwakosta, l\u00f6yd\u00e4t t\u00e4\u00e4lt\u00e4: <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">Tietoa minusta<\/a><br \/>\n\u30fbYhteydenotot (kirjoitusty\u00f6t, luennot, tiedepajat jne.): <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">Ota yhteytt\u00e4<\/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 kanavalla<\/a> voit katsoa koe-videoita!<\/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=62482&#038;lang=fi\" aria-label=\"Lehtien alla piilev\u00e4t salaiset suut? Kuvaa huikean tarkat ilmaraot puhelimellasi (Tradescantia-opas)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c-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=62482&#038;lang=fi\">Lehtien alla piilev\u00e4t salaiset suut? Kuvaa huikean tarkat ilmaraot puhelimellasi (Tradescantia-opas)<\/a><time datetime=\"2026-04-18T04:39:12+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62478&#038;lang=es\" aria-label=\"\u00bfBocas secretas bajo las hojas? Captura estomas con una claridad asombrosa usando tu smartphone (Gu\u00eda con Tradescantia)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c-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=62478&#038;lang=es\">\u00bfBocas secretas bajo las hojas? Captura estomas con una claridad asombrosa usando tu smartphone (Gu\u00eda con Tradescantia)<\/a><time datetime=\"2026-04-18T04:38:38+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=33876\" aria-label=\"\u6559\u79d1\u66f8\u3092\u8d85\u3048\u305f\u767a\u898b\u3092\uff01Geogebra\u3067\u6311\u3080\u3001\u30ef\u30af\u30ef\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\u6ce2\u306e\u5e72\u6e09\u5b9f\u9a13\u5ba4\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/666a58754ac42cef39da2d08429391b3-150x150.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=33876\">\u6559\u79d1\u66f8\u3092\u8d85\u3048\u305f\u767a\u898b\u3092\uff01Geogebra\u3067\u6311\u3080\u3001\u30ef\u30af\u30ef\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\u6ce2\u306e\u5e72\u6e09\u5b9f\u9a13\u5ba4<\/a><time datetime=\"2026-04-18T04:38:28+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62474&#038;lang=hi\" aria-label=\"\u092a\u0924\u094d\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u092a\u0940\u091b\u0947 \u091b\u093f\u092a\u0947 \u0917\u0941\u092a\u094d\u0924 \u092e\u0941\u0901\u0939? \u0938\u094d\u092e\u093e\u0930\u094d\u091f\u092b\u094b\u0928 \u0938\u0947 \u0932\u0947\u0902 \u0939\u0948\u0930\u0924\u0905\u0902\u0917\u0947\u091c\u093c \u0938\u094d\u092a\u0937\u094d\u091f \u0930\u0902\u0927\u094d\u0930\u094b\u0902 \u0915\u0940 \u0924\u0938\u094d\u0935\u0940\u0930\u0947\u0902 (\u091f\u094d\u0930\u0947\u0921\u0947\u0938\u094d\u0915\u0948\u0928\u094d\u091f\u093f\u092f\u093e \u0917\u093e\u0907\u0921)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c-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=62474&#038;lang=hi\">\u092a\u0924\u094d\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u092a\u0940\u091b\u0947 \u091b\u093f\u092a\u0947 \u0917\u0941\u092a\u094d\u0924 \u092e\u0941\u0901\u0939? \u0938\u094d\u092e\u093e\u0930\u094d\u091f\u092b\u094b\u0928 \u0938\u0947 \u0932\u0947\u0902 \u0939\u0948\u0930\u0924\u0905\u0902\u0917\u0947\u091c\u093c \u0938\u094d\u092a\u0937\u094d\u091f \u0930\u0902\u0927\u094d\u0930\u094b\u0902 \u0915\u0940 \u0924\u0938\u094d\u0935\u0940\u0930\u0947\u0902 (\u091f\u094d\u0930\u0947\u0921\u0947\u0938\u094d\u0915\u0948\u0928\u094d\u091f\u093f\u092f\u093e \u0917\u093e\u0907\u0921)<\/a><time datetime=\"2026-04-18T04:38:11+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62472&#038;lang=zh\" aria-label=\"\u8449\u5b50\u80cc\u5f8c\u85cf\u8457\u795e\u7955\u7684\u5634\u5df4\uff1f\u7528\u624b\u6a5f\u62cd\u51fa\u8d85\u6e05\u6670\u6c23\u5b54\u89c0\u5bdf\u6307\u5357\uff08\u7d2b\u9732\u8349\uff09\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/06\/d74b1048f13474fca8a10719dd33928c-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=62472&#038;lang=zh\">\u8449\u5b50\u80cc\u5f8c\u85cf\u8457\u795e\u7955\u7684\u5634\u5df4\uff1f\u7528\u624b\u6a5f\u62cd\u51fa\u8d85\u6e05\u6670\u6c23\u5b54\u89c0\u5bdf\u6307\u5357\uff08\u7d2b\u9732\u8349\uff09<\/a><time datetime=\"2026-04-18T04:37:47+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670818\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62470&#038;lang=ko\" aria-label=\"\uc78e \ub4b7\uba74\uc5d0 \uc228\uaca8\uc9c4 \ube44\ubc00\uc758 \uc785? 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Opi Kirchhoffin lait 3D:n avulla (Lukion fysiikka)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/b2418a85e43ea4f380ce30f9972534b5-150x150.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=62455&#038;lang=fi\">N\u00e4etk\u00f6 s\u00e4hk\u00f6n \u201ckorkeuden\u201d!? Opi Kirchhoffin lait 3D:n avulla (Lukion fysiikka)<\/a><time datetime=\"2026-04-17T04:46:43+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670817\u65e5<\/time><\/li>\n<\/ul>&nbsp;","protected":false},"excerpt":{"rendered":"<p>Olen Ken Kuwako, tiedevalmentajasi. Jokainen p\u00e4iv\u00e4 on kokeilu. Oletko koskaan pys\u00e4htynyt miettim\u00e4\u00e4n, miten kas [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":42983,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","vkexunit_cta_each_option":"","footnotes":""},"categories":[1630],"tags":[],"class_list":["post-62482","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\/2023\/06\/d74b1048f13474fca8a10719dd33928c.jpg","jetpack-related-posts":[{"id":62260,"url":"https:\/\/phys-edu.net\/wp\/?p=62260&lang=fi","url_meta":{"origin":62482,"position":0},"title":"Paljasta \u00e4\u00e4nen todellinen olemus! 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Jokain\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\/2019\/11\/e89f3f454d87a26d5e9e8212b0b70d63.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/e89f3f454d87a26d5e9e8212b0b70d63.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/e89f3f454d87a26d5e9e8212b0b70d63.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/e89f3f454d87a26d5e9e8212b0b70d63.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/e89f3f454d87a26d5e9e8212b0b70d63.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/e89f3f454d87a26d5e9e8212b0b70d63.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":58403,"url":"https:\/\/phys-edu.net\/wp\/?p=58403&lang=fi","url_meta":{"origin":62482,"position":1},"title":"Eik\u00f6 oppikirja riit\u00e4? 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