{"id":65795,"date":"2026-07-26T05:21:27","date_gmt":"2026-07-25T20:21:27","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=65795"},"modified":"2026-07-26T05:21:27","modified_gmt":"2026-07-25T20:21:27","slug":"luokittele-kasveja-kuin-salapoliisi-keksi-oma-luokittelusi-kasintehdyilla-kasvikorteilla","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=65795&lang=fi","title":{"rendered":"Luokittele kasveja kuin salapoliisi! Keksi oma luokittelusi k\u00e4sintehdyill\u00e4 kasvikorteilla"},"content":{"rendered":"<p><span style=\"font-size: 14px;\">&#8220;T\u00e4m\u00e4 on yksisirkkainen ja t\u00e4m\u00e4 kaksisirkkainen, laittakaapa muistiin.&#8221; Kasvien luokittelu kuitataan opetuksessa usein vain t\u00e4llaisella lauseella. Pintapuolen taustalta l\u00f6ytyy kuitenkin roppakaupalla tieteellisen ajattelun siemeni\u00e4: &#8220;Miksi kasvit luokitellaan juuri n\u00e4in?&#8221; T\u00e4ll\u00e4 kertaa esittelemme opetusmenetelm\u00e4n, jossa oppilaat p\u00e4\u00e4sev\u00e4t salapoliisien tavoin ratkomaan kasvien arvoituksia ja l\u00f6yt\u00e4m\u00e4\u00e4n luokittelun s\u00e4\u00e4nn\u00f6t t\u00e4ysin omin k\u00e4sin.<\/span><\/p>\n<p>Miten sin\u00e4 opetat kasvien luokittelua? Pelkk\u00e4 &#8220;opetelpa t\u00e4m\u00e4 ulkoa&#8221; -l\u00e4hestymistapa harvoin her\u00e4tt\u00e4\u00e4 lasten aitoa uteliaisuutta. Kasvien ryhmittely j\u00e4\u00e4 helposti vain mekaaniseksi muistiharjoitukseksi, vaikka siihen k\u00e4tkeytyy upea mahdollisuus kehitt\u00e4\u00e4 tieteellist\u00e4 ajattelua.<\/p>\n<p>&#8220;Miksi t\u00e4m\u00e4 kasvi kuuluu juuri t\u00e4h\u00e4n ryhm\u00e4\u00e4n?&#8221;<br \/>\n&#8220;Mink\u00e4 erojen vuoksi t\u00e4m\u00e4 toinen kasvi kuuluu aivan eri kategoriaan?&#8221;<\/p>\n<p>Juuri t\u00e4m\u00e4 prosessi, jossa lapset itse pohtivat luokittelun kriteereit\u00e4 ja kokeilevat rohkeasti eri vaihtoehtoja, on luonnontieteiden opetuksen parasta antia. Moni opettaja kuitenkin p\u00e4hk\u00e4ilee, miten t\u00e4llaisen pohdiskelun saisi k\u00e4yntiin k\u00e4yt\u00e4nn\u00f6ss\u00e4. T\u00e4h\u00e4n h\u00e4t\u00e4\u00e4n tarjoamme mahtavan korttimateriaalin, jonka avulla oppilaat p\u00e4\u00e4sev\u00e4t itse vertailemaan kasvien ominaisuuksia ja &#8220;l\u00f6yt\u00e4m\u00e4\u00e4n&#8221; luokittelun s\u00e4\u00e4nn\u00f6t.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-49435 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/11577097db5130e7ab662774be3c02d2.jpg\" alt=\"\" width=\"379\" height=\"264\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/11577097db5130e7ab662774be3c02d2.jpg 1298w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/11577097db5130e7ab662774be3c02d2-300x209.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/11577097db5130e7ab662774be3c02d2-1024x713.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/11577097db5130e7ab662774be3c02d2-768x535.jpg 768w\" sizes=\"auto, (max-width: 379px) 100vw, 379px\" \/><\/p>\n<p>N\u00e4m\u00e4 kortit k\u00e4dess\u00e4\u00e4n oppilaat syventyv\u00e4t kasvien salaisuuksiin kuin salapoliisit ja kehitt\u00e4v\u00e4t luonnontieteellist\u00e4 ajatteluaan kohisten. Pelk\u00e4n tiedon kaatamisen sijaan kortit innostavat kysym\u00e4\u00e4n tieteen t\u00e4rkeimm\u00e4n kysymyksen: &#8220;Miksi n\u00e4in on?&#8221;<\/p>\n<h3>Luotu Canvalla! Kasvien luokittelu korttimateriaalina<\/h3>\n<p>N\u00e4m\u00e4 kortit on suunniteltu Canvalla, ja ne tarjoavat erinomaisen oppimateriaalin eri kasvien ominaisuuksien vertailuun ja luokitteluun. Kun kortteja k\u00e4ytet\u00e4\u00e4n oppitunnilla, oppilaat l\u00f6yt\u00e4v\u00e4t luokittelun s\u00e4\u00e4nn\u00f6t itse ja harjaannuttavat tieteellist\u00e4 p\u00e4\u00e4ttelykyky\u00e4\u00e4n. Materiaali l\u00f6ytyy t\u00e4\u00e4lt\u00e4:<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.canva.com\/design\/DAGigamLwYY\/5ohP9Tz_ayXZa2kEGioXvg\/edit?utm_content=DAGigamLwYY&amp;utm_campaign=designshare&amp;utm_medium=link2&amp;utm_source=sharebutton\">canva Kasvikortit (lataa t\u00e4st\u00e4)<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-48240 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/7d16f587848d197c96632bca01d8a7eb.jpg\" alt=\"\" width=\"274\" height=\"182\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/7d16f587848d197c96632bca01d8a7eb.jpg 1100w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/7d16f587848d197c96632bca01d8a7eb-300x199.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/7d16f587848d197c96632bca01d8a7eb-1024x680.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/7d16f587848d197c96632bca01d8a7eb-768x510.jpg 768w\" sizes=\"auto, (max-width: 274px) 100vw, 274px\" \/><\/p>\n<h3>Tunnin valmistelu: Tarvikkeet ja ty\u00f6vaiheet<\/h3>\n<p>\u3010Mit\u00e4 tarvitaan\u3011<\/p>\n<p><b>Tulostetut kortit (paksulle paperille)<\/b>: Kortit kannattaa tulostaa kartongille tai paksulle paperille, jotta niit\u00e4 on helppo k\u00e4sitell\u00e4. Jos k\u00e4yt\u00e4t tavallista paperia, laminointi pident\u00e4\u00e4 k\u00e4ytt\u00f6ik\u00e4\u00e4 huomattavasti.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-49404 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/75cf4294bcd238886535b2c131bee5ca.jpg\" alt=\"\" width=\"453\" height=\"302\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/75cf4294bcd238886535b2c131bee5ca.jpg 1338w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/75cf4294bcd238886535b2c131bee5ca-300x200.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/75cf4294bcd238886535b2c131bee5ca-1024x683.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/75cf4294bcd238886535b2c131bee5ca-768x512.jpg 768w\" sizes=\"auto, (max-width: 453px) 100vw, 453px\" \/><\/p>\n<p><b>Sakset (jos leikkaat kortit itse)<\/b>: Tarvitaan korttien leikkaamiseen erilleen tulostuksen j\u00e4lkeen. Jos leikkaat ne valmiiksi ennen tuntia, s\u00e4\u00e4st\u00e4t arvokasta oppituntiaikaa.<\/p>\n<p><b>Magneettinauhaa tai -arkkeja (jos k\u00e4yt\u00e4t liitutaulua)<\/b>: K\u00e4tevi\u00e4, jos kortteja esitell\u00e4\u00e4n taululla ryhm\u00e4t\u00f6iden purkuvaiheessa. Voit liimata magneettia korttien taakse tai k\u00e4ytt\u00e4\u00e4 magneettipidikkeit\u00e4.<\/p>\n<p><b>Klipsej\u00e4 tai kuminauhoja (korttien j\u00e4rjest\u00e4miseen)<\/b>: Auttavat pit\u00e4m\u00e4\u00e4n kortit nipussa ryhmitt\u00e4in sek\u00e4 s\u00e4ilytt\u00e4m\u00e4\u00e4n ne siististi tunnin j\u00e4lkeen.<\/p>\n<p><b>Muistilappuja (Post-it)<\/b>: K\u00e4ytet\u00e4\u00e4n luokitteluperusteiden merkitsemiseen.<\/p>\n<h3>Oppitunnin kulku<\/h3>\n<p><b>\u2460 Korttien jakaminen<\/b><\/p>\n<p>Jaa kortit oppilaille ja anna heid\u00e4n tutustua rauhassa kasvien ominaisuuksiin. Ensin jokainen voi tarkastella kortteja itsekseen ja ottaa selv\u00e4\u00e4, mit\u00e4 kasveja niiss\u00e4 on ja mit\u00e4 tietoa niist\u00e4 l\u00f6ytyy.<\/p>\n<p><b>\u2461 Luokittelukriteerien pohtiminen ryhmiss\u00e4<\/b><\/p>\n<p>Muodostakaa muutaman hengen ryhmi\u00e4. Pyyd\u00e4 oppilaita kiinnitt\u00e4m\u00e4\u00e4n huomiota korttien kasvien eri ominaisuuksiin \u2013 kuten muotoon, v\u00e4riin, siemeniin tai lehtien asentoon \u2013 ja keskustelemaan: &#8220;Mill\u00e4 perusteella n\u00e4m\u00e4 voitaisiin luokitella?&#8221; T\u00e4ss\u00e4 vaiheessa on t\u00e4rke\u00e4\u00e4 antaa tilaa oppilaiden vapaalle ideoinnille. \u00c4l\u00e4 kiirehdi oikeiden vastausten kanssa, vaan kannusta monipuolisiin n\u00e4k\u00f6kulmiin. Voit jakaa muistilappuja, joihin ryhm\u00e4t kirjoittavat omat perusteensa.<\/p>\n<p><b>\u2462 Luokittelus\u00e4\u00e4nt\u00f6jen p\u00e4\u00e4tt\u00e4minen ja korttien j\u00e4rjest\u00e4minen<\/b><\/p>\n<p>Ryhm\u00e4t p\u00e4\u00e4tt\u00e4v\u00e4t keskustelunsa pohjalta omat luokittelus\u00e4\u00e4nt\u00f6ns\u00e4 ja j\u00e4rjestelev\u00e4t kortit niiden mukaan. Jos kortit liimataan esimerkiksi isolle kartongille, esityksen pit\u00e4minen helpottuu huomattavasti.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-49437\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/009fa527e760efad42f2d000e2af4d38.jpg\" alt=\"\" width=\"479\" height=\"378\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/009fa527e760efad42f2d000e2af4d38.jpg 1498w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/009fa527e760efad42f2d000e2af4d38-300x237.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/009fa527e760efad42f2d000e2af4d38-1024x808.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/009fa527e760efad42f2d000e2af4d38-768x606.jpg 768w\" sizes=\"auto, (max-width: 479px) 100vw, 479px\" \/><\/p>\n<p><b>\u2463 Esittely, vertailu ja syvent\u00e4minen<\/b><\/p>\n<p>Jokainen ryhm\u00e4 esittelee p\u00e4\u00e4tt\u00e4m\u00e4ns\u00e4 luokittelus\u00e4\u00e4nn\u00f6t ja niiden mukaisen ryhmittelyn. Muiden esityksi\u00e4 kuunnellessa pohditaan yhdess\u00e4: &#8220;Miksi he p\u00e4\u00e4tyiv\u00e4t t\u00e4h\u00e4n?&#8221; ja &#8220;Miten t\u00e4m\u00e4 eroaa meid\u00e4n ryhm\u00e4mme ratkaisusta?&#8221; T\u00e4m\u00e4 syvent\u00e4\u00e4 ymm\u00e4rryst\u00e4 luokittelun perusteista. Opettajan rooli on toimia fasilitaattorina, joka esitt\u00e4\u00e4 her\u00e4ttelevi\u00e4 kysymyksi\u00e4 ja viritt\u00e4\u00e4 keskustelua oppilaiden v\u00e4lille.<\/p>\n<h3>Oppilaiden keksim\u00e4t luokittelukriteerit \u2013 joita ei oppikirjoista l\u00f6ydy<\/h3>\n<p>Oppilaat keksiv\u00e4t oppikirjojen perinteisten kaavojen ulkopuolelta mit\u00e4 erilaisimpia luokitteluja! Esiin nousi esimerkiksi: &#8220;sy\u00f6t\u00e4v\u00e4 vai ei-sy\u00f6t\u00e4v\u00e4&#8221;, &#8220;hy\u00f6nteisp\u00f6lytteinen vai tuulip\u00f6lytteinen&#8221;, &#8220;yhdyster\u00e4lehtinen vai eriter\u00e4lehtinen&#8221;, &#8220;pehme\u00e4 vai kova varsi&#8221;. Yksi ryhm\u00e4 teki jopa luokittelun akselilla: &#8220;haiseeko vai eik\u00f6 haise&#8221;. Aivan mahtavaa oivalluskyky\u00e4!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-49438 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/8039e08b770a47c436a55931dfa1d508.jpg\" alt=\"\" width=\"480\" height=\"475\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/8039e08b770a47c436a55931dfa1d508.jpg 1598w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/8039e08b770a47c436a55931dfa1d508-300x297.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/8039e08b770a47c436a55931dfa1d508-1024x1015.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/8039e08b770a47c436a55931dfa1d508-768x761.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/8039e08b770a47c436a55931dfa1d508-1536x1523.jpg 1536w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-50200 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-14.21.08.jpg\" alt=\"\" width=\"549\" height=\"731\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-14.21.08.jpg 1180w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-14.21.08-225x300.jpg 225w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-14.21.08-769x1024.jpg 769w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-14.21.08-768x1023.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-14.21.08-1153x1536.jpg 1153w\" sizes=\"auto, (max-width: 549px) 100vw, 549px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-50201 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-14.22.16.jpg\" alt=\"\" width=\"554\" height=\"544\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-14.22.16.jpg 1166w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-14.22.16-300x295.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-14.22.16-1024x1006.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-07-21-14.22.16-768x755.jpg 768w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/p>\n<p>Ensi silm\u00e4yksell\u00e4 leikkimieliselt\u00e4 vaikuttava &#8220;haiseeko vai ei&#8221; -kriteeri osuu itse asiassa biologian ytimeen! Kasvit eritt\u00e4v\u00e4t ominaisia tuoksuja useimmiten siksi, ett\u00e4 ne houkuttelevat hy\u00f6nteisi\u00e4 tai puolustautuvat kasvinsy\u00f6jilt\u00e4 kemiallisilla yhdisteill\u00e4 (kuten fytonsideilla tai eteerisill\u00e4 \u00f6ljyill\u00e4).<\/p>\n<p>T\u00e4m\u00e4 tarkoittaa, ett\u00e4 oppilaat l\u00e4hestyiv\u00e4t aistihavaintonsa kautta huomaamattaan evoluution syv\u00e4llist\u00e4 teemaa: kasvien selviytymisstrategioita. On todella kiehtovaa, miten lasten aito ja konstailematon n\u00e4k\u00f6kulma yhdistyy suoraan tieteellisen tutkimuksen kynnykselle.<\/p>\n<h3>Miten t\u00e4m\u00e4 syvent\u00e4\u00e4 luonnontieteellist\u00e4 osaamista?<\/h3>\n<p>Korttien avulla oppilaat p\u00e4\u00e4sev\u00e4t kokeilemaan erilaisia ryhmittelyj\u00e4 k\u00e4yt\u00e4nn\u00f6ss\u00e4, jolloin luokittelun logiikka avautuu heille luontevasti. Pelk\u00e4n valmiin tiedon jakamisen sijaan heid\u00e4t haastetaan kysym\u00e4\u00e4n &#8220;miksi luokitellaan n\u00e4in?&#8221;, mik\u00e4 syvent\u00e4\u00e4 ajattelua huomattavasti.<\/p>\n<p>Oppilaat p\u00e4\u00e4tyv\u00e4t kuin itsest\u00e4\u00e4n korkeamman tason biologisiin kierteisiin, kuten:<\/p>\n<p>&#8220;Miten siemenkasvit eroavat muista kasveista?&#8221;<\/p>\n<p>&#8220;Mihin yksisirkkaisten ja kaksisirkkaisten erottelu todella perustuu?&#8221;<\/p>\n<p>Samalla kun he rakentavat omia luokittelukriteerej\u00e4\u00e4n, he harjoittelevat luonnontieteellisen ajattelun kulmakivi\u00e4: havainnointia, analysointia ja loogista p\u00e4\u00e4ttely\u00e4. T\u00e4m\u00e4n oppimateriaalin paras puoli onkin siin\u00e4, ett\u00e4 oppilaat kokevat aitoja &#8220;ahaa!&#8221;-el\u00e4myksi\u00e4. Tunti sytytt\u00e4\u00e4 luokan takuuvarmasti, joten kokeile ihmeess\u00e4 omalla tunnillasi!<\/p>\n<h2>Pieni sivuhuomautus<\/h2>\n<p>Ennen korttien k\u00e4ytt\u00f6\u00e4 toteutin t\u00e4m\u00e4n saman harjoituksen digitaalisesti Jamboard-sovelluksella. T\u00e4ss\u00e4 on ruudunkaappaus silt\u00e4 ajalta:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40681 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/13cc8ceb928502271040b082402a876c.jpg\" alt=\"\" width=\"641\" height=\"359\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/13cc8ceb928502271040b082402a876c.jpg 1986w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/13cc8ceb928502271040b082402a876c-300x168.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/13cc8ceb928502271040b082402a876c-1024x573.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/13cc8ceb928502271040b082402a876c-768x430.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/13cc8ceb928502271040b082402a876c-1536x860.jpg 1536w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/13cc8ceb928502271040b082402a876c-320x180.jpg 320w\" sizes=\"auto, (max-width: 641px) 100vw, 641px\" \/><\/p>\n<p>Oppilaat palauttivat todella hienoja t\u00f6it\u00e4, mutta huomasin silti jonkin olevan vinossa.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40512 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/fde89e9e8ba7eded4cb1f792f1419776.png\" alt=\"\" width=\"641\" height=\"359\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/fde89e9e8ba7eded4cb1f792f1419776.png 941w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/fde89e9e8ba7eded4cb1f792f1419776-300x168.png 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/fde89e9e8ba7eded4cb1f792f1419776-768x430.png 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/fde89e9e8ba7eded4cb1f792f1419776-320x180.png 320w\" sizes=\"auto, (max-width: 641px) 100vw, 641px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40513 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/0a321eaf5c3e2ccbbdc7104468072969.png\" alt=\"\" width=\"651\" height=\"366\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/0a321eaf5c3e2ccbbdc7104468072969.png 933w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/0a321eaf5c3e2ccbbdc7104468072969-300x168.png 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/0a321eaf5c3e2ccbbdc7104468072969-768x431.png 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/0a321eaf5c3e2ccbbdc7104468072969-320x180.png 320w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/p>\n<p>Ruutujen \u00e4\u00e4ress\u00e4 istuminen lis\u00e4\u00e4ntyneen\u00e4 vei tilaa oppilaiden v\u00e4liselt\u00e4 luonnolliselta keskustelulta.<\/p>\n<p>Korttien hiprointi ja j\u00e4rjestely k\u00e4sin eroaa t\u00e4ysin elementtien raahaamisesta n\u00e4yt\u00f6ll\u00e4. Fyysinen tekeminen aktivoi sormenp\u00e4iden tuntopisteet vertailemaan ominaisuuksia ja saa lapset katsomaan toisiaan silmiin ja neuvottelemaan luonnollisesti. Juuri t\u00e4m\u00e4 kehollinen kokeiluvaihe on kriittinen osa ajattelun syvenemist\u00e4, mink\u00e4 vuoksi p\u00e4\u00e4dyin palaamaan fyysisiin kortteihin.<\/p>\n<p>Digitaalisten ty\u00f6kalujen k\u00e4ytt\u00f6\u00e4 kannattaakin suunnitella tarkkaan. Vaikka digi on n\u00e4pp\u00e4r\u00e4\u00e4, jokaisella oppitunnilla on hyv\u00e4 pys\u00e4hty\u00e4 miettim\u00e4\u00e4n: &#8220;Pit\u00e4isik\u00f6 t\u00e4m\u00e4 tehd\u00e4 ruudulla vai omin k\u00e4sin?&#8221;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-65781 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-26-5.01.06.jpeg\" alt=\"\" width=\"454\" height=\"364\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-26-5.01.06.jpeg 1214w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-26-5.01.06-300x241.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-26-5.01.06-1024x822.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-26-5.01.06-768x616.jpeg 768w\" sizes=\"auto, (max-width: 454px) 100vw, 454px\" \/><\/p>\n<h3>Yhteydenotot ja pyynn\u00f6t<\/h3>\n<p>Tiede kuuluu kaikille! Olen koonnut sivuilleni hauskoja ja helppoja kotikokeiluja sek\u00e4 selkeit\u00e4 vinkkej\u00e4 tieteen ihmeelliseen maailmaan. K\u00e4y tutustumassa ja etsim\u00e4ss\u00e4 ideoita! \u30fbSivuston yll\u00e4pit\u00e4j\u00e4n Ken Kuwakon esittely l\u00f6ytyy <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">t\u00e4\u00e4lt\u00e4<\/a> \u30fbYhteisty\u00f6pyynn\u00f6t (artikkelit, luennot, tiedety\u00f6pajat, TV-konsultointi ja esiintymiset): ota yhteytt\u00e4 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">t\u00e4\u00e4ll\u00e4<\/a> <span class=\"s2\">\u2022 Seuraa tuoreimpia p\u00e4ivityksi\u00e4 <a href=\"https:\/\/x.com\/kuwako\">X-palvelussa (Twitter)<\/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>Katso kokeiluvideoita <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Tiedevinkit-YouTube-kanavalta<\/a>!<\/p>\n<h3><span style=\"color: #ff0000;\">NEW\u3000\u5206\u89e3\u554f\u984c\u96c6\u3000\u7406\u79d1<\/span><\/h3>\r\n<ul>\r\n \t<li>\uff17\u6708\uff12\uff11\u65e5\u767a\u58f2\uff01\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\r\n<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><\/li>\r\n<\/ul>\r\n<h3>\uff17\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p style=\"text-align: center;\">\u590f\u3067\u30d7\u30b7\u30e5\u30c3\u3068\u723d\u3084\u304b\u5b9f\u9a13\uff01<\/p>\r\n<img class=\"alignnone  wp-image-64964 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-30-4.31.58.jpeg\" alt=\"\" width=\"250\" height=\"310\" \/>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=206\">\u5c0f\u578b\u3067\u6301\u3061\u5e30\u308c\u308b\u3088\uff01\u30da\u30c3\u30c8\u30dc\u30c8\u30eb\u30ed\u30b1\u30c3\u30c8\u3092\u4f5c\u308d\u3046\uff01<\/a><\/p>\r\n\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 \t<li>\uff17\u6708\uff11\uff18\u65e5\uff08\u571f\uff09\u300c<a href=\"https:\/\/official.idolfes.com\/s\/tif2026\/page\/broadcast\">TIF\u3000presents\u3000ONE\u3000SONG\u3000FES. <\/a>\u300d\uff08\u30d5\u30b8\u30c6\u30ec\u30d3\uff09<\/li>\r\n \t<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<\/a><\/li>\r\n \t<li>7\u670823\u65e5\uff08\u6728\uff09\u79d1\u5b66\u76e3\u4fee\u300019:00\u301c\u3000<a href=\"https:\/\/www.ntv.co.jp\/toppa\/\">THE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb<\/a>\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09<\/li>\r\n \t<li>\uff17\u6708\uff13\uff10\u65e5\uff08\u6c34\uff09\u3000\u76e3\u4fee\u3057\u305f\u30c6\u30ec\u30d3\u756a\u7d44\u653e\u9001\u4e88\u5b9a<\/li>\r\n \t<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 \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\" \/><\/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=\"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\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>","protected":false},"excerpt":{"rendered":"<p>&#8220;T\u00e4m\u00e4 on yksisirkkainen ja t\u00e4m\u00e4 kaksisirkkainen, laittakaapa muistiin.&#8221; Kasvien luokittelu kuitata [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":49404,"comment_status":"closed","ping_status":"open","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-65795","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\/03\/75cf4294bcd238886535b2c131bee5ca.jpg","jetpack-related-posts":[{"id":63663,"url":"https:\/\/phys-edu.net\/wp\/?p=63663&lang=fi","url_meta":{"origin":65795,"position":0},"title":"Kurkistimme fotosynteesin &#8216;tapahtumapaikalle&#8217;\uff01 \u2014 Etsim\u00e4ss\u00e4 t\u00e4rkkelyst\u00e4 vesikasvin lehdist\u00e4 mikroskoopilla","author":"\u6851\u5b50 \u7814","date":"2026\u5e745\u670822\u65e5","format":false,"excerpt":"T\u00e4ss\u00e4 puhuu Science Trainer Ken Kuwako. Jokainen p\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1630&lang=fi"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%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%88-2026-05-22-4.30.59.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%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%88-2026-05-22-4.30.59.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%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%88-2026-05-22-4.30.59.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%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%88-2026-05-22-4.30.59.jpeg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":56235,"url":"https:\/\/phys-edu.net\/wp\/?p=56235&lang=fi","url_meta":{"origin":65795,"position":1},"title":"\u00bfPor qu\u00e9 las plantas tienen \u201cpelos\u201d? 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