{"id":1239,"date":"2019-03-08T23:45:21","date_gmt":"2019-03-08T23:45:21","guid":{"rendered":"http:\/\/blog.sopenabadajoz.org\/?p=1239"},"modified":"2019-03-08T23:45:21","modified_gmt":"2019-03-08T23:45:21","slug":"club-de-ciencias-la-serpiente-del-faraon","status":"publish","type":"post","link":"https:\/\/blog.sopenabadajoz.org\/?p=1239","title":{"rendered":"Club de Ciencias; \u00abLa serpiente del Fara\u00f3n\u00bb"},"content":{"rendered":"<div>\u00a0El el \u00faltimo Club de Ciencias en ESO hemos realizado el experimento de La Serpiente del Fara\u00f3n; tras mezclar az\u00facar y bicarbonato en las proporciones adecuadas fabricamos un \u00abhuevo de serpiente\u00bb. Utilizamos una roca y poco de arena como nido para el \u00abhuevo\u00bb y prendimos fuego al nido que ya estaba empapado de alcohol.<\/div>\n<div><\/div>\n<div>El resultado es una reacci\u00f3n qu\u00edmica muy vistosa en la que el bicarbonato s\u00f3dico reacciona con el az\u00facar para formar carbonato s\u00f3dico, agua y di\u00f3xido de carbono. La reacci\u00f3n sucede y se forma una espuma que se seca r\u00e1pidamente. Es esta espuma la que parece una serpiente a medida que va gener\u00e1ndose.<\/div>\n<div><\/div>\n<div><img data-opt-id=2043664503  fetchpriority=\"high\" decoding=\"async\" class=\"alignnone  wp-image-1240\" src=\"https:\/\/mlkdgapmr94j.i.optimole.com\/w:300\/h:225\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_082937_322.jpg\" alt=\"\" width=\"361\" height=\"271\" srcset=\"https:\/\/mlkdgapmr94j.i.optimole.com\/w:300\/h:225\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_082937_322.jpg 300w, https:\/\/mlkdgapmr94j.i.optimole.com\/w:768\/h:576\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_082937_322.jpg 768w, https:\/\/mlkdgapmr94j.i.optimole.com\/w:1024\/h:768\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_082937_322.jpg 1024w, https:\/\/mlkdgapmr94j.i.optimole.com\/w:250\/h:188\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_082937_322.jpg 250w\" sizes=\"(max-width: 361px) 100vw, 361px\" \/> <img data-opt-id=1629333305  fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-1241\" src=\"https:\/\/mlkdgapmr94j.i.optimole.com\/w:225\/h:300\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_083104_367.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/mlkdgapmr94j.i.optimole.com\/w:225\/h:300\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_083104_367.jpg 225w, https:\/\/mlkdgapmr94j.i.optimole.com\/w:768\/h:1024\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_083104_367.jpg 768w, https:\/\/mlkdgapmr94j.i.optimole.com\/w:250\/h:333\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_083104_367.jpg 250w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/> <img data-opt-id=600002166  data-opt-src=\"https:\/\/mlkdgapmr94j.i.optimole.com\/w:300\/h:225\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_083112_101.jpg\"  decoding=\"async\" class=\"alignnone size-medium wp-image-1242\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20300%20225%22%20width%3D%22300%22%20height%3D%22225%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22300%22%20height%3D%22225%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\" width=\"300\" height=\"225\" old-srcset=\"https:\/\/mlkdgapmr94j.i.optimole.com\/w:300\/h:225\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_083112_101.jpg 300w, https:\/\/mlkdgapmr94j.i.optimole.com\/w:768\/h:576\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_083112_101.jpg 768w, https:\/\/mlkdgapmr94j.i.optimole.com\/w:1024\/h:768\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_083112_101.jpg 1024w, https:\/\/mlkdgapmr94j.i.optimole.com\/w:250\/h:188\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2019\/03\/IMG_20190226_083112_101.jpg 250w\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<img data-opt-id=2074549691  data-opt-src=\"https:\/\/mlkdgapmr94j.i.optimole.com\/w:216\/h:300\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2018\/11\/Club-ciencias.png\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-664\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20216%20300%22%20width%3D%22216%22%20height%3D%22300%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22216%22%20height%3D%22300%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"\" width=\"216\" height=\"300\" old-srcset=\"https:\/\/mlkdgapmr94j.i.optimole.com\/w:216\/h:300\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2018\/11\/Club-ciencias.png 216w, https:\/\/mlkdgapmr94j.i.optimole.com\/w:250\/h:347\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2018\/11\/Club-ciencias.png 250w, https:\/\/mlkdgapmr94j.i.optimole.com\/w:400\/h:555\/q:mauto\/ig:avif\/https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2018\/11\/Club-ciencias.png 400w\" \/><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0El el \u00faltimo Club de Ciencias en ESO hemos realizado el experimento de La Serpiente del Fara\u00f3n; tras mezclar az\u00facar y bicarbonato en las proporciones adecuadas fabricamos un \u00abhuevo de serpiente\u00bb. Utilizamos una roca y poco de arena como nido para el \u00abhuevo\u00bb y prendimos fuego al nido que ya estaba empapado de alcohol. El [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":1240,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":[],"rop_publish_now_history":[],"rop_publish_now_status":"pending","footnotes":""},"categories":[38,17],"tags":[],"class_list":["post-1239","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-club-de-ciencias","category-eso"],"_links":{"self":[{"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=\/wp\/v2\/posts\/1239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1239"}],"version-history":[{"count":1,"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=\/wp\/v2\/posts\/1239\/revisions"}],"predecessor-version":[{"id":1244,"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=\/wp\/v2\/posts\/1239\/revisions\/1244"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=\/wp\/v2\/media\/1240"}],"wp:attachment":[{"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}