{"id":663,"date":"2018-11-13T21:17:22","date_gmt":"2018-11-13T21:17:22","guid":{"rendered":"http:\/\/blog.sopenabadajoz.org\/?p=663"},"modified":"2018-11-14T12:46:30","modified_gmt":"2018-11-14T12:46:30","slug":"hoy-en-el-club-de-ciencias-de-eso","status":"publish","type":"post","link":"https:\/\/blog.sopenabadajoz.org\/?p=663","title":{"rendered":"Hoy en el CLUB de CIENCIAS de ESO"},"content":{"rendered":"<div class=\"gmail_default\" style=\"text-align: center;\"><strong>STARTING A CANDLE AT A DISTANCE<\/strong><\/div>\n<div class=\"gmail_default\"><\/div>\n<div class=\"gmail_default\">El experimento de hoy con nuestro profesor Hugo en Club de Ciencias ha demostrado a los chicos\u00a0 que una vela se puede encender a distancia.<\/div>\n<div class=\"gmail_default\">Emilio y Luis se han atrevido a explicar en ingl\u00e9s este experimento.<\/div>\n<div><\/div>\n<div class=\"gmail_default\">Aqu\u00ed puedes escucharlos<\/div>\n<div class=\"gmail_default\"><a href=\"https:\/\/drive.google.com\/open?id=1f15gwbNzxGfdszzscqkF7BwbZBNq4rlC\" target=\"_blank\" rel=\"noopener\">https:\/\/drive.google.com\/open?id=1f15gwbNzxGfdszzscqkF7BwbZBNq4rlC<\/a><\/div>\n<div><\/div>\n<div><\/div>\n<div>\n<div style=\"width: 640px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-663-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2018\/11\/VID_103840606_204440_315.mp4?_=1\" \/><a href=\"https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2018\/11\/VID_103840606_204440_315.mp4\">https:\/\/blog.sopenabadajoz.org\/wp-content\/uploads\/2018\/11\/VID_103840606_204440_315.mp4<\/a><\/video><\/div>\n<\/div>\n<div>\n<div><\/div>\n<div><strong>Estamos estudiando los estados de agregaci\u00f3n de la materia (estado s\u00f3lido, l\u00edquido y gas).<\/strong><\/div>\n<div><\/div>\n<div>Antiguamente las velas se hac\u00edan con cera de abeja y un pabilo (la mecha). Hoy en d\u00eda la costosa cera se ha sustituido, en la gran mayor\u00eda de los casos, por un subproducto del petr\u00f3leo muy barato: la parafina.<\/div>\n<div><\/div>\n<div>En las velas la parafina est\u00e1 en\u00a0<b>estado s\u00f3lido<\/b>\u00a0y cerca del pabilo encendido en estado l\u00edquido. Cuando se encuentra en\u00a0<b>estado l\u00edquido<\/b>\u00a0penetra en el pabilo y se quema en la llama. Sin embargo, al apagar la vela la llama desaparece y durante un corto periodo de tiempo el pabilo est\u00e1 muy caliente. Esto hace que la parafina se evapore (<b>estado gaseoso<\/b>) y ascienda formando parte del t\u00edpico humo que desprende una mecha reci\u00e9n apagada. Esta parafina es la que arde cuando acercas una llama al humo. Transmitiendo ese calor hasta el pabilo que vuelve a arder, haciendo as\u00ed posible el encender una vela a distancia.<\/div>\n<\/div>\n<div><\/div>\n<div><img data-opt-id=2074549691  fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-664 aligncenter\" 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\" alt=\"\" width=\"251\" height=\"349\" 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\" sizes=\"(max-width: 251px) 100vw, 251px\" \/><\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>STARTING A CANDLE AT A DISTANCE El experimento de hoy con nuestro profesor Hugo en Club de Ciencias ha demostrado a los chicos\u00a0 que una vela se puede encender a distancia. Emilio y Luis se han atrevido a explicar en ingl\u00e9s este experimento. Aqu\u00ed puedes escucharlos https:\/\/drive.google.com\/open?id=1f15gwbNzxGfdszzscqkF7BwbZBNq4rlC Estamos estudiando los estados de agregaci\u00f3n de la [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":664,"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":[38,17,22],"tags":[],"class_list":["post-663","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-club-de-ciencias","category-eso","category-sopena"],"_links":{"self":[{"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=\/wp\/v2\/posts\/663","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=663"}],"version-history":[{"count":2,"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=\/wp\/v2\/posts\/663\/revisions"}],"predecessor-version":[{"id":667,"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=\/wp\/v2\/posts\/663\/revisions\/667"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=\/wp\/v2\/media\/664"}],"wp:attachment":[{"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.sopenabadajoz.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}