{"id":59277,"date":"2026-01-24T04:45:51","date_gmt":"2026-01-23T19:45:51","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=59277"},"modified":"2026-01-24T04:45:51","modified_gmt":"2026-01-23T19:45:51","slug":"rakenna-siemenmalli-ja-lennata-se-tuulen-mukana-matkustavien-kasvien-nerokkaat-ideat-manty-%c2%b7-laakeripuu-%c2%b7-alsomitra","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=59277&lang=fi","title":{"rendered":"Rakenna siemenmalli ja lenn\u00e4t\u00e4 se! Tuulen mukana matkustavien kasvien nerokkaat ideat (m\u00e4nty \u00b7 laakeripuu \u00b7 alsomitra)"},"content":{"rendered":"<p style=\"text-align: center;\"><strong style=\"color: #339966;\">Olen Ken Kuwako, tiedevalmentaja. Jokainen p\u00e4iv\u00e4 on uusi koe.<\/strong><\/p>\n<p> L\u00f6ysin puistosta toukokuun tienoilla kiinanjalop\u00e4hkin\u00e4n hedelmi\u00e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40622 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/42beb778c0c0164ecb5a7918014c7d71.jpg\" sizes=\"auto, (max-width: 538px) 100vw, 538px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/42beb778c0c0164ecb5a7918014c7d71.jpg 944w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/42beb778c0c0164ecb5a7918014c7d71-218x300.jpg 218w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/42beb778c0c0164ecb5a7918014c7d71-742x1024.jpg 742w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/42beb778c0c0164ecb5a7918014c7d71-768x1059.jpg 768w\" alt=\"\" width=\"342\" height=\"472\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-40619 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/0ad25ce269056531e2561bc4597f11c8.jpg\" sizes=\"auto, (max-width: 394px) 100vw, 394px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/0ad25ce269056531e2561bc4597f11c8.jpg 394w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/07\/0ad25ce269056531e2561bc4597f11c8-300x277.jpg 300w\" alt=\"\" width=\"394\" height=\"364\" \/><\/p>\n<p>N\u00e4ill\u00e4 on hyvin omintakeinen muoto: jokaisessa hedelm\u00e4ss\u00e4 on kaksi siipe\u00e4. T\u00e4m\u00e4 liittyy suoraan kasvien selviytymisstrategiaan.<\/p>\n<p>Pys\u00e4hdyp\u00e4 hetkeksi miettim\u00e4\u00e4n: jos olisit koko el\u00e4m\u00e4si sidottuna yhteen ainoaan paikkaan, miten saisit lapsesi maailmalle etsim\u00e4\u00e4n omaa onneaan? L\u00e4hell\u00e4mme kasvavat kasvit ovat juuri t\u00e4m\u00e4n vaikean kysymyksen parissa painiskelevia pieni\u00e4 keksij\u00f6it\u00e4. Ne itse ovat juurtuneet maahan, eiv\u00e4tk\u00e4 ne osaa k\u00e4vell\u00e4 tai lent\u00e4\u00e4. Niiden lapset \u2013 eli siemenet \u2013 on kuitenkin varustettu h\u00e4mm\u00e4stytt\u00e4vill\u00e4 lentomekanismeilla, joiden avulla ne suuntaavat kohti uusia maisemia.<\/p>\n<p>N\u00e4m\u00e4 siemenet n\u00e4ytt\u00e4v\u00e4t aivan neron suunnittelemilta pienoislentokoneilta tai helikoptereilta! T\u00e4n\u00e4\u00e4n kurkistamme kasvien viisauteen ja kokeilemme ty\u00f6pajassa, miten voimme matkia n\u00e4it\u00e4 liikkeit\u00e4 aivan tavallisilla tarvikkeilla.<\/p>\n<h3>Tervetuloa kasvien lentokouluun!<\/h3>\n<p>Kasveilla on painava syy lenn\u00e4tt\u00e4\u00e4 siemenens\u00e4 kauas. Jos siemen putoaisi suoraan emokasvin juurelle, ne joutuisivat kilpailemaan valosta ja ravinteista, mik\u00e4 ei olisi hyv\u00e4ksi kummallekaan. Evoluution my\u00f6t\u00e4 monet kasvit ovatkin hioneet anemokorian eli tuulilevint\u00e4strategian huippuunsa. T\u00e4ss\u00e4 p\u00e4iv\u00e4n p\u00e4\u00e4t\u00e4htemme:<\/p>\n<p>Jumalpuu: Potkurin muotoinen siemen, joka py\u00f6rii vauhdikkaasti ja liit\u00e4\u00e4 sivusuunnassa.<\/p>\n<p>Punavaahtera: Kaksi siipe\u00e4 on asetettu juuri oikeaan kulmaan, jolloin se py\u00f6rii kuin helikopteri ja viipyy ilmassa mahdollisimman pitk\u00e4\u00e4n.<\/p>\n<p>M\u00e4nty: Yksi ohut siipi saa siemenen tanssimaan kauniisti alas maahan.<\/p>\n<p>Alsomitra: Liitokoneen siipi\u00e4 muistuttavat siivet kantavat t\u00e4t\u00e4 siement\u00e4 pitki\u00e4 matkoja tuulen mukana.<\/p>\n<p>Lauan-puu: Py\u00f6rii alas kuin Bamse-sarjakuvien \u201dliitokopteri\u201d.<\/p>\n<p>Kun tarkkailet n\u00e4iden siementen lentoesityst\u00e4, huomaat varmasti, miten upeasti ne on muotoiltu ilmanvastusta silm\u00e4ll\u00e4 pit\u00e4en.<\/p>\n<h3>Kokeile kotona! Rakenna oma lent\u00e4v\u00e4 siemenmalli<\/h3>\n<p>Paras tapa ymm\u00e4rt\u00e4\u00e4, miksi siemenet lent\u00e4v\u00e4t niin taitavasti, on rakentaa sellainen itse! Kun teet mallin, joka j\u00e4ljittelee luonnon muotoja, huomaat nopeasti, miten j\u00e4rkev\u00e4 luonnon suunnittelu todella on.<\/p>\n<h3>Mit\u00e4 tarvitset?<\/h3>\n<p>Origamipaperia (mik\u00e4 tahansa v\u00e4ri k\u00e4y!)<\/p>\n<p>Sakset<\/p>\n<p>Liimapuikko tai teippi\u00e4<\/p>\n<p>Paperiliitin (painoksi)<\/p>\n<h3>1. M\u00e4nnyn ja vaahteran siemenmallit<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40544 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/de2dc58b16ee944d990b3b6f477dd04a.jpg\" alt=\"\" width=\"217\" height=\"244\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/de2dc58b16ee944d990b3b6f477dd04a.jpg 420w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/de2dc58b16ee944d990b3b6f477dd04a-267x300.jpg 267w\" sizes=\"auto, (max-width: 217px) 100vw, 217px\" \/> <\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=39156\">T\u00e4ss\u00e4 on ottamani valokuva m\u00e4nnyn siemenest\u00e4.<\/a><\/p>\n<p> T\u00e4lt\u00e4 taas n\u00e4ytt\u00e4\u00e4 vaahteran siemen.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40157 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/8de2df02e1d6c8e9758d1b7e7b12700a.jpg\" sizes=\"auto, (max-width: 425px) 100vw, 425px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/8de2df02e1d6c8e9758d1b7e7b12700a.jpg 856w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/8de2df02e1d6c8e9758d1b7e7b12700a-300x279.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2021\/10\/8de2df02e1d6c8e9758d1b7e7b12700a-768x714.jpg 768w\" alt=\"\" width=\"425\" height=\"395\" \/><\/p>\n<p>M\u00e4nnyn siemeness\u00e4 on pieni siipim\u00e4inen osa. Vaahteran ja muiden vastaavien puiden siemenet ovat my\u00f6s muotoiltu niin, ett\u00e4 ne alkavat py\u00f6ri\u00e4 tuulessa. Katso t\u00e4st\u00e4 videosta, miten oikea m\u00e4nnyn siemen lent\u00e4\u00e4. \u2192 <a class=\"ng-star-inserted\" href=\"https:\/\/youtu.be\/V7mMAhcDFGo\" target=\"_blank\" rel=\"noopener\">M\u00e4nnyn siemenen lento<\/a><\/p>\n<p><iframe loading=\"lazy\" title=\"\u30de\u30c4\u306e\u7a2e\u3000FS700\u30cf\u30a4\u30b9\u30d4\u30fc\u30c9\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/V7mMAhcDFGo?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>Ohjeet:<\/p>\n<ol>\n<li>Leikkaa origamipaperi puoliksi niin, ett\u00e4 saat 15 cm x 7,5 cm kokoisen suorakulmion.<\/li>\n<li>Leikkaa t\u00e4st\u00e4 viel\u00e4 kapeampi suikale, kooltaan noin 7,5 cm x 2,5 cm.<\/li>\n<li>Taita suorakulmio l\u00e4vist\u00e4j\u00e4\u00e4 pitkin kuvan osoittamalla tavalla.<\/li>\n<\/ol>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39916 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/07\/44f6ad64827a1ed3f396c1aebf7d0d62.jpg\" alt=\"\" width=\"523\" height=\"732\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/07\/44f6ad64827a1ed3f396c1aebf7d0d62.jpg 606w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/07\/44f6ad64827a1ed3f396c1aebf7d0d62-214x300.jpg 214w\" sizes=\"auto, (max-width: 523px) 100vw, 523px\" \/> <\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39917\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/07\/b20134c0e2d3d023f7c8a8e602958073.jpg\" alt=\"\" width=\"450\" height=\"672\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/07\/b20134c0e2d3d023f7c8a8e602958073.jpg 576w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/07\/b20134c0e2d3d023f7c8a8e602958073-201x300.jpg 201w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/p>\n<ol start=\"1\">\n<li>Lopuksi taita alareunasta noin 1 cm ja kiinnit\u00e4 siihen paperiliitin painoksi. Katso tarkempi video lenn\u00e4tyksest\u00e4 t\u00e4st\u00e4! \u2192 <a class=\"ng-star-inserted\" href=\"https:\/\/youtu.be\/JxwEJ5Qqq6I\" target=\"_blank\" rel=\"noopener\">N\u00e4in taittelet m\u00e4nnyn ja vaahteran siemenmallit<\/a><\/li>\n<\/ol>\n<p> https:\/\/youtu.be\/JxwEJ5Qqq6I<\/p>\n<h3>2. Jumalpuun siemenmalli<\/h3>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40543 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/7f139b143f529760d38f7c758b4b7874.jpg\" alt=\"\" width=\"412\" height=\"332\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/7f139b143f529760d38f7c758b4b7874.jpg 500w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/7f139b143f529760d38f7c758b4b7874-300x241.jpg 300w\" sizes=\"auto, (max-width: 412px) 100vw, 412px\" \/> <\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%83%8B%E3%83%AF%E3%82%A6%E3%83%AB%E3%82%B7\">Wikipedia: Jumalpuu<\/a><\/p>\n<p> <span style=\"font-size: 14px;\">Jumalpuun siemenet ovat ohuita ja litteit\u00e4 levyj\u00e4. Ne leijailevat maahan kuin pienet UFOt. Voit n\u00e4hd\u00e4 siementen lennon t\u00e4ll\u00e4 videolla kohdasta 0:19 alkaen. \u2192 <\/span><a class=\"ng-star-inserted\" style=\"font-size: 14px;\" href=\"https:\/\/youtu.be\/Fy6tjFVbQjg?t=19\" target=\"_blank\" rel=\"noopener\">Jumalpuun siemenen lento<\/a><\/p>\n<p><iframe loading=\"lazy\" title=\"30\u79d2\u306e\u5fc3\u8c61\u98a8\u666f11292\u30fb\u7ffc\u679c\uff5e\u30cb\u30ef\u30a6\u30eb\u30b7\uff5e\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/Fy6tjFVbQjg?start=19&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-36242 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/08\/1d0557bc418a20f3f4e78a1f9771f76e.jpg\" alt=\"\" width=\"455\" height=\"412\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/08\/1d0557bc418a20f3f4e78a1f9771f76e.jpg 878w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/08\/1d0557bc418a20f3f4e78a1f9771f76e-300x271.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/08\/1d0557bc418a20f3f4e78a1f9771f76e-768x695.jpg 768w\" sizes=\"auto, (max-width: 455px) 100vw, 455px\" \/><\/p>\n<p><iframe loading=\"lazy\" title=\"\u30a2\u30aa\u30ae\u30ea\u306e\u7a2e\u304c\u98db\u3076\u69d8\u5b50\u3010\u8328\u57ce\u770c\u81ea\u7136\u535a\u7269\u9928\u3011\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/kFwi7p5YOC8?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>Ohjeet:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-39915 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/07\/69b9b7f9386540f28490c0aadca4f908.jpg\" alt=\"\" width=\"502\" height=\"655\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/07\/69b9b7f9386540f28490c0aadca4f908.jpg 572w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/07\/69b9b7f9386540f28490c0aadca4f908-230x300.jpg 230w\" sizes=\"auto, (max-width: 502px) 100vw, 502px\" \/> <\/p>\n<ol start=\"1\">\n<li>Leikkaa paperista 15 cm x 1,5 cm kokoinen suikale.<\/li>\n<li>Taita suikale puoliksi ja laita keskelle hieman liimaa tai teippi\u00e4.<\/li>\n<li>Liimaa molemmat p\u00e4\u00e4t keskikohtaan kiinni, ja jumalpuun siemenmallisi on valmis.<\/li>\n<\/ol>\n<h3>3. Alsomitran siemenmalli<\/h3>\n<p> Kasvikunnan \u201dlent\u00e4v\u00e4ksi jalokiveksi\u201d kutsutaan Alsomitra-k\u00f6ynn\u00f6ksen siement\u00e4. Sen muoto muistuttaa aivan liitokonetta!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-36243 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/08\/60ee1dc1fc2b50c8c8f8fa6843e3ec48.jpg\" alt=\"\" width=\"595\" height=\"582\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/08\/60ee1dc1fc2b50c8c8f8fa6843e3ec48.jpg 1110w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/08\/60ee1dc1fc2b50c8c8f8fa6843e3ec48-300x294.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/08\/60ee1dc1fc2b50c8c8f8fa6843e3ec48-1024x1002.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/08\/60ee1dc1fc2b50c8c8f8fa6843e3ec48-768x751.jpg 768w\" sizes=\"auto, (max-width: 595px) 100vw, 595px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40961 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/08\/39533c0a87df662ad49def93ce053ea2.jpg\" alt=\"\" width=\"398\" height=\"267\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/08\/39533c0a87df662ad49def93ce053ea2.jpg 1042w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/08\/39533c0a87df662ad49def93ce053ea2-300x202.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/08\/39533c0a87df662ad49def93ce053ea2-1024x688.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/08\/39533c0a87df662ad49def93ce053ea2-768x516.jpg 768w\" sizes=\"auto, (max-width: 398px) 100vw, 398px\" \/><\/p>\n<p><iframe loading=\"lazy\" title=\"\u30a2\u30aa\u30ae\u30ea\u306e\u7a2e\u304c\u98db\u3076\u69d8\u5b50\u3010\u8328\u57ce\u770c\u81ea\u7136\u535a\u7269\u9928\u3011\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/kFwi7p5YOC8?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>Koska itse siemen on \u00e4\u00e4rimm\u00e4isen kevyt, se voi liit\u00e4\u00e4 tuulen mukana jopa kymmeni\u00e4 metrej\u00e4. Katso t\u00e4m\u00e4 uskomaton liito videolta. \u2192 <a class=\"ng-star-inserted\" href=\"https:\/\/youtu.be\/PDVOlOgVZuU\" target=\"_blank\" rel=\"noopener\">Alsomitran upea liito<\/a><\/p>\n<p><iframe loading=\"lazy\" title=\"\u79d1\u5b66\u5de5\u623f\uff35\uff4d\uff45\u30a2\u30eb\u30bd\u30df\u30c8\u30e9\u30de\u30af\u30ed\u30ab\u30eb\u30d1\u306e\u98db\u884c\uff13\uff16\u79d2\u7248\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/PDVOlOgVZuU?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>Alsomitran malli toimii hienosti, kun taittelet paperista kolmionmuotoisen liiturin.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40494 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/2847b83691f8d4e07a8ae893c144d262.jpg\" alt=\"\" width=\"460\" height=\"274\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/2847b83691f8d4e07a8ae893c144d262.jpg 1582w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/2847b83691f8d4e07a8ae893c144d262-300x179.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/2847b83691f8d4e07a8ae893c144d262-1024x611.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/2847b83691f8d4e07a8ae893c144d262-768x458.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/2847b83691f8d4e07a8ae893c144d262-1536x917.jpg 1536w\" sizes=\"auto, (max-width: 460px) 100vw, 460px\" \/><\/p>\n<p>Se muistuttaa kovasti Tuulen laakson Nausica\u00e4 -elokuvassa n\u00e4hty\u00e4 lentolaitetta. T\u00e4rkeint\u00e4 t\u00e4ss\u00e4 mallissa on leikata paperi kolmion muotoon.<\/p>\n<p>Ohjeet:<\/p>\n<p>L\u00f6yd\u00e4t tarkat ohjeet liiturin tekemiseen <a href=\"https:\/\/youtu.be\/yZWgVh7vJkk\">t\u00e4lt\u00e4 videolta<\/a>. Kokeile ihmeess\u00e4 itse!<\/p>\n<p><iframe loading=\"lazy\" title=\"\u30e1\u30fc\u30f4\u30a7\u306e\u3088\u3046\u306b\u98a8\u3092\u6349\u3048\u3066\u3088\u304f\u98db\u3076\u30b0\u30e9\u30a4\u30c0\u30fc\u306e\u6298\u308a\u65b9\uff08\u6298\u308a\u7d19 \u30a2\u30eb\u30bd\u30df\u30c8\u30e9\u30e2\u30c7\u30eb\uff09\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/yZWgVh7vJkk?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><span style=\"font-size: 14px;\">Muista leikata paperi kolmioksi. Nyt on aika tutkia lent\u00e4vien jalokivien salaisuutta!<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-40493 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/ac031bc534ec12f4f44fd38769dce451.jpg\" alt=\"\" width=\"593\" height=\"308\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/ac031bc534ec12f4f44fd38769dce451.jpg 1666w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/ac031bc534ec12f4f44fd38769dce451-300x156.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/ac031bc534ec12f4f44fd38769dce451-1024x532.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/ac031bc534ec12f4f44fd38769dce451-768x399.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/06\/ac031bc534ec12f4f44fd38769dce451-1536x798.jpg 1536w\" sizes=\"auto, (max-width: 593px) 100vw, 593px\" \/><\/p>\n<p>Rakenna n\u00e4m\u00e4 mallit ja lenn\u00e4t\u00e4 niit\u00e4 ulkona. Silloin ymm\u00e4rr\u00e4t paremmin, miksi ne ovat juuri tuon muotoisia ja miten ne hy\u00f6dynt\u00e4v\u00e4t tuulta. Olet askeleen l\u00e4hemp\u00e4n\u00e4 kasvien kiehtovia salaisuuksia!<\/p>\n<p><iframe loading=\"lazy\" title=\"\u79d1\u5b66\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30bf\u30fc\u30c8\u30fc\u30af\u300c\u7a7a\u3092\u98db\u3076\u30bf\u30cd\u3001\u8d70\u308b\u30bf\u30cd\u300d\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/JcUy5QVTZhk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h3>4. Lauan-puun malli<\/h3>\n<p> Teimme lapsen kanssa pienen tutkimuksen Lauan-puun siemenen putoamisajasta. H\u00e4n oli kiinnostunut voikukan haituvista, joten n\u00e4ytin h\u00e4nelle t\u00e4m\u00e4n erikoisen siemenen, ja se vei heti mukanaan. Siemen n\u00e4ytt\u00e4\u00e4 t\u00e4lt\u00e4:<\/p>\n<p><iframe loading=\"lazy\" title=\"\u30d5\u30bf\u30cf\u3099\u30ab\u3099\u30ad\u301090\u79d2\u30b9\u30b1\u30c3\u30c1\u3011\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/-tc-85D-hvI?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>Kun siit\u00e4 p\u00e4\u00e4st\u00e4\u00e4 irti, se l\u00e4htee lentoon n\u00e4in:<\/p>\n<p><iframe loading=\"lazy\" title=\"\u79d1\u5b66\u6620\u50cf\u9928\u3000\u7a7a\u3092\u98db\u3076\u7a2e\u5b50\u3000\u30e9\u30ef\u30f3\u30fb\u30d5\u30bf\u30d0\u30c0\u30ad\uff08\u5927\u578b\u306a\u7a2e\u5b50\uff09\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/vRITC-f-AoE?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>Se py\u00f6rii kuin pieni helikopteri! Rakensimme t\u00e4st\u00e4 mallin k\u00e4ytt\u00e4m\u00e4ll\u00e4 superpalloa ja kartonkia.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-46029 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/c5fa097bec31495640da069717f6d229.jpg\" alt=\"\" width=\"520\" height=\"427\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/c5fa097bec31495640da069717f6d229.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/c5fa097bec31495640da069717f6d229-300x246.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/c5fa097bec31495640da069717f6d229-768x630.jpg 768w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/><\/p>\n<p>Aito siemen painoi 5,5 g ja tekem\u00e4mme malli 6,0 g, eli ne olivat l\u00e4hes samanpainoisia. Siipien pituudeksi s\u00e4\u00e4dimme 10,8 cm.<\/p>\n<p>Pudotimme mallin 5 metrin ja 66 senttimetrin korkeudesta, ja se laskeutui kauniisti py\u00f6rien.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-46030 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/11988092bd363414e1f4df36c237ba49.jpg\" alt=\"\" width=\"616\" height=\"433\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/11988092bd363414e1f4df36c237ba49.jpg 1772w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/11988092bd363414e1f4df36c237ba49-300x211.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/11988092bd363414e1f4df36c237ba49-1024x719.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/11988092bd363414e1f4df36c237ba49-768x539.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/11988092bd363414e1f4df36c237ba49-1536x1078.jpg 1536w\" sizes=\"auto, (max-width: 616px) 100vw, 616px\" \/><\/p>\n<p>Testasimme putoamisajan kolmesti: 1,66 s, 1,31 s ja 1,21 s \u2013 keskiarvoksi tuli 1,39 s.<\/p>\n<p>Seuraavaksi poistimme siivet ja pudotimme painon: 1,08 s, 1,24 s ja 1,19 s \u2013 keskiarvoksi tuli 1,17 s. T\u00e4st\u00e4 n\u00e4kee selv\u00e4sti, ett\u00e4 siivet hidastavat putoamista ja antavat siemenelle lis\u00e4\u00e4 aikaa ilmassa.<\/p>\n<p>Kokeilimme viel\u00e4 vaihtaa siipien pituutta. Toisessa mallissa siivet olivat tuplasti pidemm\u00e4t ja toisessa puolet lyhyemm\u00e4t.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-46032 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/ad80483d25a03306b0173db57b5d4e8c.jpg\" alt=\"\" width=\"297\" height=\"613\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/ad80483d25a03306b0173db57b5d4e8c.jpg 562w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/ad80483d25a03306b0173db57b5d4e8c-145x300.jpg 145w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/07\/ad80483d25a03306b0173db57b5d4e8c-496x1024.jpg 496w\" sizes=\"auto, (max-width: 297px) 100vw, 297px\" \/><\/p>\n<p>Pitkill\u00e4 siivill\u00e4 keskiarvoksi tuli 1,17 s ja lyhyill\u00e4 1,13 s. Molemmissa tapauksissa py\u00f6rimisliike oli huomattavasti heikompaa tai sit\u00e4 ei tapahtunut ollenkaan.<\/p>\n<p>T\u00e4m\u00e4 osoittaa, ett\u00e4 Lauan-puun siipien pituus on hioutunut juuri sellaiseksi, ett\u00e4 se saa siemenen py\u00f6rim\u00e4\u00e4n parhaalla mahdollisella tavalla. Luonto on todellakin mestari-insin\u00f6\u00f6ri!<\/p>\n<h3>Ota yhteytt\u00e4 ja kysy lis\u00e4\u00e4<\/h3>\n<p> Haluatko tuoda tieteen ihmeet l\u00e4hemm\u00e4s arkeasi? T\u00e4\u00e4lt\u00e4 l\u00f6yd\u00e4t vinkkej\u00e4 hauskoihin kotikokeisiin selke\u00e4sti selitettyn\u00e4. Tutki ja kokeile rohkeasti! \u30fbTietoa minusta (Ken Kuwako): <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">T\u00e4\u00e4ll\u00e4<\/a> \u30fbYhteisty\u00f6pyynn\u00f6t (luennot, ty\u00f6pajat, TV-ty\u00f6t jne.): <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">T\u00e4\u00e4ll\u00e4<\/a> <span class=\"s2\">\u30fbSeuraa p\u00e4ivityksi\u00e4 <a href=\"https:\/\/x.com\/kuwako\">X:ss\u00e4<\/a>!<\/span> <\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.youtube.com\/user\/kkuwako\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35048\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3d9640dad7bc5538e76f92da1966ee19.jpg\" alt=\"\" width=\"30\" height=\"21\" \/><\/a><a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Tiedevinkkien kanava<\/a> \u2013 katso koevideot t\u00e4\u00e4lt\u00e4!<\/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=62790&#038;lang=hi\" aria-label=\"\u0906\u092a\u0915\u093e \u0938\u094d\u092e\u093e\u0930\u094d\u091f\u092b\u094b\u0928 \u092c\u0928\u0947\u0917\u093e \u091c\u093e\u0926\u0941\u0908 \u0906\u0901\u0916! \u20b928,000 \u092e\u0947\u0902 \u0926\u0947\u0916\u0947\u0902 \u0917\u0930\u094d\u092e\u0940 \u0915\u0940 \u090f\u0915 \u0905\u0926\u094d\u092d\u0941\u0924 \u0926\u0941\u0928\u093f\u092f\u093e (FLIR ONE Pro)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/9f3b30dbcd336d7a82ece18922ae28c4-150x150.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=62790&#038;lang=hi\">\u0906\u092a\u0915\u093e \u0938\u094d\u092e\u093e\u0930\u094d\u091f\u092b\u094b\u0928 \u092c\u0928\u0947\u0917\u093e \u091c\u093e\u0926\u0941\u0908 \u0906\u0901\u0916! \u20b928,000 \u092e\u0947\u0902 \u0926\u0947\u0916\u0947\u0902 \u0917\u0930\u094d\u092e\u0940 \u0915\u0940 \u090f\u0915 \u0905\u0926\u094d\u092d\u0941\u0924 \u0926\u0941\u0928\u093f\u092f\u093e (FLIR ONE Pro)<\/a><time datetime=\"2026-04-26T05:10:47+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670826\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62788&#038;lang=zh\" aria-label=\"\u624b\u6a5f\u8b8a\u8eab\u9b54\u6cd5\u4e4b\u773c\uff01\u53ea\u89811\u842c\u591a\u5c31\u80fd\u5165\u624b\u7684\u300c\u71b1\u80fd\u8996\u89ba\u5316\u300d\u9a5a\u5947\u4e16\u754c (FLIR ONE Pro)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/9f3b30dbcd336d7a82ece18922ae28c4-150x150.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=62788&#038;lang=zh\">\u624b\u6a5f\u8b8a\u8eab\u9b54\u6cd5\u4e4b\u773c\uff01\u53ea\u89811\u842c\u591a\u5c31\u80fd\u5165\u624b\u7684\u300c\u71b1\u80fd\u8996\u89ba\u5316\u300d\u9a5a\u5947\u4e16\u754c (FLIR ONE Pro)<\/a><time datetime=\"2026-04-26T05:10:14+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670826\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62786&#038;lang=es\" aria-label=\"\u00a1Tu m\u00f3vil ahora tiene ojos m\u00e1gicos! Descubre el incre\u00edble mundo del calor visible por solo 330\u20ac (FLIR ONE Pro)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/9f3b30dbcd336d7a82ece18922ae28c4-150x150.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=62786&#038;lang=es\">\u00a1Tu m\u00f3vil ahora tiene ojos m\u00e1gicos! Descubre el incre\u00edble mundo del calor visible por solo 330\u20ac (FLIR ONE Pro)<\/a><time datetime=\"2026-04-26T05:08:40+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670826\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62784&#038;lang=fi\" aria-label=\"\u00c4lypuhelimesta tuli taikasilm\u00e4! N\u00e4e n\u00e4kym\u00e4t\u00f6n l\u00e4mp\u00f6 vain 350 eurolla (FLIR ONE Pro)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/9f3b30dbcd336d7a82ece18922ae28c4-150x150.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=62784&#038;lang=fi\">\u00c4lypuhelimesta tuli taikasilm\u00e4! N\u00e4e n\u00e4kym\u00e4t\u00f6n l\u00e4mp\u00f6 vain 350 eurolla (FLIR ONE Pro)<\/a><time datetime=\"2026-04-26T05:08:06+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670826\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62781&#038;lang=ko\" aria-label=\"\uc2a4\ub9c8\ud2b8\ud3f0\uc774 \ub9c8\ubc95\uc758 \ub208\uc73c\ub85c! 50\ub9cc\uc6d0\uc73c\ub85c \uc990\uae30\ub294 \ub180\ub77c\uc6b4 &#8216;\uc5f4 \uc2dc\uac01\ud654&#8217;\uc758 \uc138\uacc4 (FLIR ONE Pro)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/2cc20acee98485a6588f812c96f1ba42-150x150.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=62781&#038;lang=ko\">\uc2a4\ub9c8\ud2b8\ud3f0\uc774 \ub9c8\ubc95\uc758 \ub208\uc73c\ub85c! 50\ub9cc\uc6d0\uc73c\ub85c \uc990\uae30\ub294 \ub180\ub77c\uc6b4 &#8216;\uc5f4 \uc2dc\uac01\ud654&#8217;\uc758 \uc138\uacc4 (FLIR ONE Pro)<\/a><time datetime=\"2026-04-26T05:04:05+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670826\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62778&#038;lang=en\" aria-label=\"Turn Your Phone into Magic Eyes! The Mind-Blowing World of Visualizing Heat for $400 (FLIR ONE Pro)\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/01\/2cc20acee98485a6588f812c96f1ba42-150x150.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=62778&#038;lang=en\">Turn Your Phone into Magic Eyes! The Mind-Blowing World of Visualizing Heat for $400 (FLIR ONE Pro)<\/a><time datetime=\"2026-04-26T05:02:47+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670826\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=32769\" aria-label=\"\u6fc0\u4f3c\u6ce8\u610f\uff01\u6f2b\u753b\u3067\u898b\u308b\u300c\u767a\u96fb\u6a5f\u300d\u3068\u300c\u30e2\u30fc\u30bf\u30fc\u300d\u3092\u898b\u5206\u3051\u308b\u30b3\u306e\u5b57\u578b\u56de\u8def\u306e\u8003\u3048\u65b9\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/03\/f80e8a2212a9547bd7b261a21c87365a-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=32769\">\u6fc0\u4f3c\u6ce8\u610f\uff01\u6f2b\u753b\u3067\u898b\u308b\u300c\u767a\u96fb\u6a5f\u300d\u3068\u300c\u30e2\u30fc\u30bf\u30fc\u300d\u3092\u898b\u5206\u3051\u308b\u30b3\u306e\u5b57\u578b\u56de\u8def\u306e\u8003\u3048\u65b9<\/a><time datetime=\"2026-04-26T04:39:45+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670826\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=34289\" aria-label=\"\u30b9\u30de\u30db\u304c\u9b54\u6cd5\u306e\u76ee\u306b\uff01\uff15\u4e07\u5186\u3067\u624b\u306b\u5165\u308b\u300c\u71b1\u3092\u8996\u899a\u5316\u3059\u308b\u300d\u9a5a\u304d\u306e\u4e16\u754c\uff08FLIR one PRO\uff09\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/06\/9f3b30dbcd336d7a82ece18922ae28c4-150x150.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=34289\">\u30b9\u30de\u30db\u304c\u9b54\u6cd5\u306e\u76ee\u306b\uff01\uff15\u4e07\u5186\u3067\u624b\u306b\u5165\u308b\u300c\u71b1\u3092\u8996\u899a\u5316\u3059\u308b\u300d\u9a5a\u304d\u306e\u4e16\u754c\uff08FLIR one PRO\uff09<\/a><time datetime=\"2026-04-26T04:09:01+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670826\u65e5<\/time><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=62767&#038;lang=es\" aria-label=\"\u00a1Tu clase convertida en un laberinto de luz! El rastro del l\u00e1ser entre la niebla es simplemente espectacular.\"><img width=\"150\" height=\"150\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/12\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-04-24-18.07.54-150x150.jpeg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/phys-edu.net\/wp\/?p=62767&#038;lang=es\">\u00a1Tu clase convertida en un laberinto de luz! El rastro del l\u00e1ser entre la niebla es simplemente espectacular.<\/a><time datetime=\"2026-04-25T05:18:22+09:00\" class=\"wp-block-latest-posts__post-date\">2026\u5e744\u670825\u65e5<\/time><\/li>\n<\/ul>&nbsp;","protected":false},"excerpt":{"rendered":"<p>Olen Ken Kuwako, tiedevalmentaja. Jokainen p\u00e4iv\u00e4 on uusi koe. L\u00f6ysin puistosta toukokuun tienoilla kiinanjalop [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":40493,"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-59277","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\/2022\/06\/ac031bc534ec12f4f44fd38769dce451.jpg","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/59277","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=59277"}],"version-history":[{"count":0,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/59277\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/media\/40493"}],"wp:attachment":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=59277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=59277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=59277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}