{"id":57484,"date":"2025-12-17T04:40:28","date_gmt":"2025-12-16T19:40:28","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=57484"},"modified":"2025-12-17T04:40:28","modified_gmt":"2025-12-16T19:40:28","slug":"tee-itsestasi-aanitutkija-kolme-tasoa-aanen-aaltomuotojen-paljastamiseen-ilmaisilla-tyokaluilla","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=57484&lang=fi","title":{"rendered":"Tee itsest\u00e4si \u00e4\u00e4nitutkija! Kolme tasoa \u00e4\u00e4nen aaltomuotojen paljastamiseen ilmaisilla ty\u00f6kaluilla."},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\">Tervehdys, olen tiedeohjaaja Ken Kuwako. Joka p\u00e4iv\u00e4 on kokeilun arvoinen.<\/span><\/p>\n<p style=\"text-align: center;\">\u3010<a href=\"https:\/\/phys-edu.net\/wp\/?p=50926&amp;lang=en\">Lue t\u00e4m\u00e4 artikkeli englanniksi<\/a>\u3011<\/p>\n<p> Tiesitk\u00f6, ett\u00e4 omalla \u00e4\u00e4nell\u00e4si on &#8220;muoto&#8221;? Laulu\u00e4\u00e4nesi, yll\u00e4tyshuutosi, naurusi yst\u00e4viesi kanssa&#8230; Eik\u00f6 olisikin kiinnostavaa, jos voisit n\u00e4hd\u00e4 ne n\u00e4kym\u00e4tt\u00f6m\u00e4t &#8220;\u00e4\u00e4net&#8221; omin silmin? Saatat ajatella: &#8220;Se on mahdotonta ilman erityislaitteita koulun tiedeluokassa.&#8221; Mutta ei h\u00e4t\u00e4\u00e4! Itse asiassa kuka tahansa voi helposti kokeilla &#8220;<b>\u00e4\u00e4nen visualisointia<\/b>&#8221; (eli n\u00e4kyv\u00e4ksi tekemist\u00e4) ilman kalliita koneita, tarvitset vain tietokoneesi, tablettisi tai \u00e4lypuhelimesi. Aloitetaan t\u00e4n\u00e4\u00e4n j\u00e4nnitt\u00e4v\u00e4 tiedekoe, jossa tutkimme n\u00e4kym\u00e4t\u00f6nt\u00e4 \u00e4\u00e4nimaailmaa ilmaisty\u00f6kalujen avulla!<\/p>\n<p><a style=\"text-align: center; font-size: 14px;\" href=\"https:\/\/amzn.to\/4cQRr3b\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-46281 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/31ccfa716a3b8e5ec40ec06c2151608f.jpg\" alt=\"\" width=\"325\" height=\"211\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/31ccfa716a3b8e5ec40ec06c2151608f.jpg 606w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/31ccfa716a3b8e5ec40ec06c2151608f-300x195.jpg 300w\" sizes=\"auto, (max-width: 325px) 100vw, 325px\" \/><\/a><\/p>\n<p style=\"text-align: center;\">(Oskilloskooppi, ammattitason laite. P\u00e4rj\u00e4\u00e4t ilmankin!)<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/amzn.to\/4cQRr3b\">amazon<\/a><\/p>\n<p style=\"text-align: center;\">Rakuten <a href=\"https:\/\/item.rakuten.co.jp\/owon\/sds1104\/\" target=\"_blank\" rel=\"nofollow sponsored noopener\">OWON Digitaalinen oskilloskooppi SDS1104 1 Gs\/s 100 MHz kaista<\/a><\/p>\n<h3>Taso 1: Kokeile luoda kuvaaja \u00e4\u00e4nesi voimakkuudesta Scratchill\u00e4!<\/h3>\n<p> Aloitetaan k\u00e4ytt\u00e4m\u00e4ll\u00e4 ohjelmointiopinnoista tuttua &#8220;<b>Scratchi\u00e4<\/b>&#8220;. Sen avulla voit n\u00e4hd\u00e4 \u00e4\u00e4nesi voimakkuuden muuttuvan reaaliaikaisesti kuvaajan muodossa. <\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/scratch.mit.edu\/projects\/18315338\">oscillo_1<\/a> \u3000<a href=\"https:\/\/scratch.mit.edu\/projects\/18315338\">https:\/\/scratch.mit.edu\/projects\/18315338<\/a><\/p>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40679 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/74f8b16e8c4687b4f2b34cb7ed60c3f9.jpg\" alt=\"\" width=\"452\" height=\"336\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/74f8b16e8c4687b4f2b34cb7ed60c3f9.jpg 990w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/74f8b16e8c4687b4f2b34cb7ed60c3f9-300x223.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/74f8b16e8c4687b4f2b34cb7ed60c3f9-768x571.jpg 768w\" sizes=\"auto, (max-width: 452px) 100vw, 452px\" \/><\/p>\n<p><b>\u25cf K\u00e4ytt\u00f6ohjeet \u25cf<\/b><\/p>\n<p>Avaa yll\u00e4 oleva linkki ja &#8220;salli&#8221; mikrofonin k\u00e4ytt\u00f6 selaimessasi. Klikkaa vihre\u00e4\u00e4 lippua ja aloita! Puhu tietokoneen tai tabletin mikrofoniin. Miten kuvaajan korkeus muuttuu, kun puhut kuiskaten verrattuna kovaan \u00e4\u00e4neen? Kokeile ja katso, millaisia eroja l\u00f6yd\u00e4t kuvaajan muodossa, kun venyt\u00e4t pitk\u00e4n &#8220;aaaaa-&#8221; \u00e4\u00e4nen ja kun taputat k\u00e4si\u00e4si &#8220;pam!&#8221; T\u00e4m\u00e4 kuvaajan korkeus on juuri se, mit\u00e4 tieteess\u00e4 tarkoitetaan &#8220;<b>\u00e4\u00e4nen voimakkuudella (amplitudilla)<\/b>&#8220;!<\/p>\n<h3>Taso 2: Tarkastele todellista &#8220;aaltomuotoa&#8221; verkkosovelluksella!<\/h3>\n<p> Kun olet selvitt\u00e4nyt \u00e4\u00e4nesi voimakkuuden, siirry seuraavaksi tarkastelemaan \u00e4\u00e4nen &#8220;aaltomuotoa&#8221; todellisella tavalla. Suosittelemme t\u00e4h\u00e4n ilmaista, asennusta vaatimatonta verkkosovellusta nimelt\u00e4 &#8220;<b>XXY OSCILLOSCOPE<\/b>&#8220;. <\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/dood.al\/oscilloscope\/\">https:\/\/dood.al\/oscilloscope\/<\/a><\/p>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-43868 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/10\/5587de98653baef5459063b025c62d45.jpg\" sizes=\"auto, (max-width: 2394px) 100vw, 2394px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/10\/5587de98653baef5459063b025c62d45.jpg 2394w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/10\/5587de98653baef5459063b025c62d45-300x125.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/10\/5587de98653baef5459063b025c62d45-1024x428.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/10\/5587de98653baef5459063b025c62d45-768x321.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/10\/5587de98653baef5459063b025c62d45-1536x642.jpg 1536w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/10\/5587de98653baef5459063b025c62d45-2048x855.jpg 2048w\" alt=\"\" width=\"544\" height=\"227\" \/> <\/p>\n<p style=\"text-align: center;\">Tarkemmat asetusohjeet l\u00f6yd\u00e4t <a href=\"https:\/\/phys-edu.net\/wp\/?p=43855\">t\u00e4\u00e4lt\u00e4<\/a>.<\/p>\n<p> Sovellus muuntaa mikrofonin sieppaaman \u00e4\u00e4nen aaltomuotoon reaaliajassa. T\u00e4m\u00e4n kokeen avulla voit tehd\u00e4 entist\u00e4kin mielenkiintoisempia l\u00f6yt\u00f6j\u00e4.<\/p>\n<p><b>\u25cf Tutkimushaaste \u25cf<\/b><\/p>\n<p>\u00c4\u00e4nenkorkeuden ja aallon suhde: Miten aallon sahalaitojen v\u00e4li muuttuu matalassa &#8220;do&#8221;-\u00e4\u00e4ness\u00e4 verrattuna korkeaan &#8220;sol&#8221;-\u00e4\u00e4neen? Huomaat, ett\u00e4 mit\u00e4 tihe\u00e4mmin aallot ovat, sit\u00e4 &#8220;<b>korkeampi \u00e4\u00e4ni (korkeampi taajuus)<\/b>&#8221; on kyseess\u00e4.<\/p>\n<p>\u00c4\u00e4nens\u00e4vyn erot: Ovatko aaltomuodot samanlaiset, kun sanot &#8220;aa&#8221; ja &#8220;ii&#8221; samalla korkeudella? Itse asiassa juuri t\u00e4m\u00e4 ero aallon sahalaitaisessa muodossa m\u00e4\u00e4ritt\u00e4\u00e4 \u00e4\u00e4nen tai soittimen yksil\u00f6llisen &#8220;<b>v\u00e4rin (timbre)<\/b>&#8220;.<\/p>\n<h3>Taso 3: Syvemm\u00e4lle \u00e4\u00e4nen maailmaan<\/h3>\n<p> Kun \u00e4\u00e4nen todellinen luonne alkaa hahmottua, voit siirty\u00e4 asiantuntijatason analyyseihin entist\u00e4kin upeammilla ty\u00f6kaluilla. N\u00e4m\u00e4 sopivat t\u00e4ydellisesti my\u00f6s koulun tiedeprojekteihin!<\/p>\n<p>SoundBeam (sovellus) <a href=\"https:\/\/phys-edu.net\/wp\/?p=36625\">Lue lis\u00e4\u00e4 t\u00e4\u00e4lt\u00e4<\/a>. N\u00e4ytt\u00e4\u00e4 \u00e4\u00e4nen aaltomuodon kauniisti. (*Maksullinen sovellus)<\/p>\n<p><iframe loading=\"lazy\" title=\"\u30b9\u30de\u30db\u3067\u5b9f\u9a13\uff01\u97f3\u306e\u5f62\u3092\u898b\u3066\u307f\u3088\u3046\uff01\u3010\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u3011\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/aO8oJNWVfEE?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>Freqounter (sovellus) <a href=\"https:\/\/phys-edu.net\/wp\/?p=23309\">Lue lis\u00e4\u00e4 t\u00e4\u00e4lt\u00e4<\/a>. Pystyy analysoimaan \u00e4\u00e4ness\u00e4 olevia &#8220;taajuuksia (\u00e4\u00e4nenkorkeuden komponentteja)&#8221;. On mielenkiintoista tarkistaa, onko virityshaarukan tai nokkahuilun \u00e4\u00e4ni todella oikealla korkeudella.<\/p>\n<p>AFG (ilmaisohjelma) <a href=\"https:\/\/phys-edu.net\/wp\/?p=25647\">Lue lis\u00e4\u00e4 t\u00e4\u00e4lt\u00e4<\/a>. Muuttaa tietokoneesi laitteeksi, jolla voit tuottaa mink\u00e4 tahansa korkuisen \u00e4\u00e4nen. Voit luoda jopa niin korkeita \u00e4\u00e4ni\u00e4, joita ihminen ei kuule (esim. hyttys\u00e4\u00e4ni).<\/p>\n<h3>Tutkimus on rajatonta! Luo oma &#8220;\u00e4\u00e4nikartastosi&#8221;<\/h3>\n<p> N\u00e4iden esiteltyjen ty\u00f6kalujen avulla tutkimusmahdollisuudet laajenevat loputtomasti. Esimerkiksi&#8230;<\/p>\n<p>Ker\u00e4\u00e4 perheenj\u00e4senten ja lemmikkien \u00e4\u00e4ni\u00e4 ja vertaa niiden aaltomuotoja.<\/p>\n<p>Tallenna kotoa l\u00f6ytyvien laitteiden (imuri, hiustenkuivaaja jne.) tuottamien \u00e4\u00e4nien muotoja.<\/p>\n<p>Tarkkaile suosikkikappaleesi kohokohtien aaltomuotoja.<\/p>\n<p>Voi olla my\u00f6s hauskaa luoda Scratchill\u00e4 oma \u00e4\u00e4nenarvauspeli. Tiede muuttuu hauskemmaksi nokkeluudella, vaikka sinulla ei olisikaan kalliita laitteita. K\u00e4yt\u00e4 n\u00e4it\u00e4 ty\u00f6kaluja ja l\u00f6yd\u00e4 omat &#8220;a-haat&#8221;!<\/p>\n<h3>Yhteydenotot ja pyynn\u00f6t<\/h3>\n<p> Tied\u00e4 enemm\u00e4n tieteen ihmeist\u00e4 ja hauskuudesta! Olemme koonneet selke\u00e4t ohjeet hauskoihin tiedekokeisiin, jotka voit tehd\u00e4 kotona, ja vinkkej\u00e4 niihin. Kokeile etsi\u00e4 eri asioita! \u30fbTietoa yll\u00e4pit\u00e4j\u00e4st\u00e4, Ken Kuwakosta, <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4lt\u00e4<\/a> \u30fbErilaiset pyynn\u00f6t (kirjoittaminen, luennot, kokeilutunnit, TV-konsultointi, esiintymiset jne.) <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4lt\u00e4<\/a> <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>Kokeiluvideoita jaetaan kanavalla <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Tieteen temput (Kagaku no Neta Channel)<\/a>!<\/p>\n<h3>\uff15\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p>\u30ad\u30fc\u30f3\u3068\u51b7\u3048\u308b\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\uff01\u6c17\u6e29\u304c\u4e0a\u304c\u3063\u3066\u304f\u308b\u3053\u306e\u6642\u671f\u30fb\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u3092\u4f7f\u3063\u305f\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u5b9f\u9a13\u306f\u3044\u304b\u304c\uff1f<\/p>\r\n<p><img class=\"alignnone wp-image-39516 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg 1406w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-300x168.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-1024x572.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-768x429.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-320x180.jpg 320w\" alt=\"\" width=\"453\" height=\"253\" \/><\/p>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=39513\">\u6db2\u4f53\u30bc\u30ed\uff01\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u304c\u6d88\u3048\u308b\u307e\u3067\u306e\uff13\u6642\u9593\u3092\u79d1\u5b66\u3059\u308b\uff08\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\uff09<\/a><\/p>\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u76e3\u4fee\u30fb\u30a4\u30d9\u30f3\u30c8\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n<li>4\u670830\u65e5\uff08\u6728\uff09\u300cTHE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306e<a href=\"https:\/\/phys-edu.net\/wp\/?p=62906\">\u79d1\u5b66\u76e3\u4fee\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f<\/a>\u3002<\/li>\r\n<li>5\u67088\u65e5\uff08\u91d1\uff09<a href=\"https:\/\/phys-edu.net\/wp\/?p=62629\">\u7406\u79d1\u6559\u80b2\u30cb\u30e5\u30fc\u30b9<\/a>\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li>6\u670814\u65e5\uff08\u65e5\uff09\u3000\u5343\u8449\u5927\u5b66\u30a4\u30f3\u30b9\u30bf\u30ec\u30fc\u30b7\u30e7\u30f3\u300c\u63a2\u7a76\u300d\u306b\u3066\u8b1b\u5e2b\u3092\u52d9\u3081\u307e\u3059<\/li>\r\n<li>6\u670826\u65e5\uff08\u91d1\uff09\u3000\u5343\u8449\u5927\u5b66\u306e\u516c\u958b\u7814\u7a76\u4f1a\uff08\u4e2d\u5b66\u7406\u79d1\u306b\u3064\u3044\u3066\u6388\u696d\u516c\u958b\u4e88\u5b9a\uff09<\/li>\r\n<li>7\u670818\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=60018\">\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u300c\u30ca\u30ea\u30ab\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\u300d\u306e\u8b1b\u5e2b\u3092\u3057\u307e\u3059<\/a>\u3002\u304a\u4f1a\u3044\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n<li>\u300e\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u300f\uff08\u8b1b\u8ac7\u793e\uff09\u2026\u4e00\u822c\u5411\u3051\u306b\u65e5\u5e38\u306e\u7269\u7406\u306b\u3064\u3044\u3066\u516c\u5f0f\u3092\u5143\u306b\u7d10\u89e3\u304d\u307e\u3057\u305f\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u3067\u306f\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u203b\u5897\u5237\u304c\u304b\u304b\u308a\uff16\u5237\u3068\u306a\u308a\u307e\u3057\u305f\uff082026\/02\/01\uff09<br \/><img class=\"alignnone wp-image-10940 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg\" sizes=\"(max-width: 220px) 100vw, 220px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg 311w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-05 0.43.51\" width=\"220\" height=\"192\" \/><br \/><\/strong><\/li>\r\n<li>\u300e\u304d\u3081\u308b!\u5171\u901a\u30c6\u30b9\u30c8 \u7269\u7406\u57fa\u790e \u6539\u8a02\u7248\u300f\uff08\u5b66\u7814\uff09\u2026\u3000\u9ad8\u6821\u7269\u7406\u306e\u53c2\u8003\u66f8\u3067\u3059\u3002\u30a4\u30e9\u30b9\u30c8\u3092\u591a\u304f\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u304c\u6301\u3066\u308b\u3088\u3046\u306b\u63cf\u304d\u307e\u3057\u305f\u3002\u6388\u696d\u306b\u3064\u3044\u3066\u3044\u3051\u306a\u3044\u3001\u7269\u7406\u304c\u82e6\u624b\u3001\u305d\u3093\u306a\u751f\u5f92\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=45322\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u306f\u3053\u3061\u3089\u3002<br \/><img class=\"alignnone wp-image-45718 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg\" sizes=\"(max-width: 184px) 100vw, 184px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c-300x269.jpg 300w\" alt=\"\" width=\"184\" height=\"165\" \/><\/li>\r\n<\/ul>\r\n<h3><span style=\"text-align: center;\">\u5404\u7a2eSNS\uff08\u66f4\u65b0\u60c5\u5831\u3092\u304a\u5c4a\u3051\uff01\uff09<\/span><\/h3>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/twitter.com\/kuwako\">X(Twitter)<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.instagram.com\/science_seeds\/\">instagram<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.facebook.com\/kuwakolab\/\">Facebook<\/a>\uff08\u65e5\u672c\u8a9e\uff09<\/p>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/bsky.app\/profile\/kagakunoneta.bsky.social\">BlueSky<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.threads.net\/@science_seeds?hl=ja\">Threads<\/a>\uff08\u82f1\u8a9e\uff09<\/p>\r\n<h3 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=30764\">\u697d\u3057\u3044\u5b9f\u9a13<\/a>\u2026\u304a\u5b50\u3055\u3093\u3068\u4e00\u7dd2\u306b\u5922\u4e2d\u306b\u306a\u308c\u308b\u30a4\u30c1\u30aa\u30b7\u306e\u79d1\u5b66\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u9ad8\u6821\u7269\u7406\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u306e\u52d5\u753b\u6559\u6750\u3082\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=798\">\u7406\u79d1\u306e\u6559\u6750<\/a>\u2026 \u7406\u79d1\u6559\u5e2b\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff01\u6388\u696d\u306e\u8cea\u3092\u9ad8\u3081\u3001\u6e96\u5099\u3092\u52b9\u7387\u5316\u3059\u308b\u305f\u3081\u306e\u9078\u308a\u3059\u3050\u308a\u306e\u6559\u6750\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a href=\"https:\/\/www.youtube.com\/c\/kkuwako\">Youtube<\/a>\u2026\u79d1\u5b66\u5b9f\u9a13\u7b49\u306e\u52d5\u753b\u3092\u914d\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a href=\"https:\/\/music.youtube.com\/playlist?list=PLoK4ZvKN9S2NgpYIochcQs0aL-vrRB_Qw\">\u79d1\u5b66\u30e9\u30b8\u30aa<\/a>\u00a0\u2026\u79d1\u5b66\u30c8\u30d4\u30c3\u30af\u3092\u307b\u307c\u6bce\u65e5\u914d\u4fe1\u4e2d\uff01AI\u6280\u8853\u3092\u99c6\u4f7f\u3057\u3066\u4f5c\u6210\u3057\u305f\u300c\u8033\u3067\u697d\u3057\u3080\u79d1\u5b66\u300d\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002<\/li>\r\n<li><a href=\"http:\/\/phys-edu.net\/wp\/?page_id=20940\">\u8b1b\u6f14<\/a>\u00a0\u2026\u5168\u56fd\u5404\u5730\u3067\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u30fb\u30b5\u30a4\u30a8\u30f3\u30b9\u30b7\u30e7\u30fc\u7b49\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a href=\"http:\/\/phys-edu.net\/wp\/?page_id=37\">About<\/a>\u00a0\u2026\u300c\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u300d\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3084\u3001\u904b\u55b6\u8005\u3067\u3042\u308b\u6851\u5b50\u7814\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30fb\u60f3\u3044\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u2026\u5b9f\u9a13\u6559\u5ba4\u306e\u3054\u4f9d\u983c\u3001\u57f7\u7b46\u30fb\u8b1b\u6f14\u306e\u76f8\u8ac7\u3001\u79d1\u5b66\u76e3\u4fee\u7b49\u306f\u3053\u3061\u3089\u306e\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002<\/li>\r\n<\/ul>\r\n","protected":false},"excerpt":{"rendered":"<p>Tervehdys, olen tiedeohjaaja Ken Kuwako. Joka p\u00e4iv\u00e4 on kokeilun arvoinen. \u3010Lue t\u00e4m\u00e4 artikkeli englanniksi\u3011 Tie [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":48835,"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-57484","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\/05\/67d7ccf685349967029f5f0efb9e578a.jpg","jetpack-related-posts":[{"id":57233,"url":"https:\/\/phys-edu.net\/wp\/?p=57233&lang=fi","url_meta":{"origin":57484,"position":0},"title":"N\u00e4e n\u00e4kym\u00e4tt\u00f6m\u00e4t \u201c\u00e4\u00e4nen muodot\u201d! Resonanssin ihmeit\u00e4 tabletin ja veden avulla (Ilmapatsaiden resonanssi)","author":"\u6851\u5b50 \u7814","date":"2025\u5e7412\u670813\u65e5","format":false,"excerpt":"T\u00e4\u00e4ll\u00e4 tiedevalmentaja Ken Kuwako. Joka p\u00e4iv\u00e4 on u\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\/2017\/01\/feeb7836754a34f6129295a1dddc58cc.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":60567,"url":"https:\/\/phys-edu.net\/wp\/?p=60567&lang=fi","url_meta":{"origin":57484,"position":1},"title":"Rakenna pillisoitin yhdess\u00e4 lapsen kanssa! Miksi \u00e4\u00e4ni nousee, kun leikkaat sit\u00e4?","author":"\u6851\u5b50 \u7814","date":"2026\u5e742\u670815\u65e5","format":false,"excerpt":"Tervehdys! Olen Ken Kuwako, tiedevalmentajasi. Jok\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\/e4a8c1608b0178be027dd3488089700f.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/e4a8c1608b0178be027dd3488089700f.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/e4a8c1608b0178be027dd3488089700f.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2018\/05\/e4a8c1608b0178be027dd3488089700f.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":52947,"url":"https:\/\/phys-edu.net\/wp\/?p=52947&lang=fi","url_meta":{"origin":57484,"position":2},"title":"Web-sovellusoskilloskooppi \u2018XXY OSCILLOSCOPE\u2019 \u2013 \u00c4\u00e4niopetuksen superty\u00f6kalu!","author":"\u6851\u5b50 \u7814","date":"2025\u5e749\u670823\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\/2024\/10\/5aa4cb7dfe411c30058d9a5386cc23ad.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/10\/5aa4cb7dfe411c30058d9a5386cc23ad.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/10\/5aa4cb7dfe411c30058d9a5386cc23ad.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/10\/5aa4cb7dfe411c30058d9a5386cc23ad.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":59879,"url":"https:\/\/phys-edu.net\/wp\/?p=59879&lang=fi","url_meta":{"origin":57484,"position":3},"title":"Hetki, jolloin ambulanssin sireenin \u00e4\u00e4ni muuttuu! \u00c4lypuhelimella koettava h\u00e4mm\u00e4stytt\u00e4v\u00e4 tiedekoe (Doppler-ilmi\u00f6)","author":"\u6851\u5b50 \u7814","date":"2026\u5e742\u67082\u65e5","format":false,"excerpt":"Tervehdys! Olen Ken Kuwako, tiedevalmentajasi. Min\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\/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%88-2026-02-02-4.45.46.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/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%88-2026-02-02-4.45.46.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/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%88-2026-02-02-4.45.46.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/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%88-2026-02-02-4.45.46.jpeg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":52302,"url":"https:\/\/phys-edu.net\/wp\/?p=52302&lang=fi","url_meta":{"origin":57484,"position":4},"title":"Ei asennusta! Toimii my\u00f6s koulun tietokoneilla \u2013 t\u00e4ydellinen \u00e4\u00e4nikokeisiin: CR-WEB (Narika)","author":"\u6851\u5b50 \u7814","date":"2025\u5e749\u670815\u65e5","format":false,"excerpt":"Hei, olen tiedeohjaaja Ken Kuwako. Jokainen p\u00e4iv\u00e4 \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\/2023\/07\/ec6f976fed447ff8a387d17d13ab39c6-scaled.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/07\/ec6f976fed447ff8a387d17d13ab39c6-scaled.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/07\/ec6f976fed447ff8a387d17d13ab39c6-scaled.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/07\/ec6f976fed447ff8a387d17d13ab39c6-scaled.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/07\/ec6f976fed447ff8a387d17d13ab39c6-scaled.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/07\/ec6f976fed447ff8a387d17d13ab39c6-scaled.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":54611,"url":"https:\/\/phys-edu.net\/wp\/?p=54611&lang=fi","url_meta":{"origin":57484,"position":5},"title":"\u201cMik\u00e4 on pitkitt\u00e4isaalto?\u201d Selitys yhdell\u00e4 iskulla! Jousi paljastaa aaltojen perusteet ja maanj\u00e4ristysh\u00e4lytysten salaisuudet","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u670819\u65e5","format":false,"excerpt":"Olen tiedekouluttaja Ken Kuwako. Joka p\u00e4iv\u00e4 on koe\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/4b636635d8684417e12ce31de061741f.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/4b636635d8684417e12ce31de061741f.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2014\/04\/4b636635d8684417e12ce31de061741f.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/57484","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=57484"}],"version-history":[{"count":0,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/57484\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/media\/48835"}],"wp:attachment":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=57484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=57484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=57484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}