{"id":3730,"date":"2022-06-21T10:03:58","date_gmt":"2022-06-21T08:03:58","guid":{"rendered":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/?p=3730"},"modified":"2022-06-21T10:04:44","modified_gmt":"2022-06-21T08:04:44","slug":"cs-baixem-a-explicar-lorigen-de-la-vida-a-p4-i-p5","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/portada\/general\/cs-baixem-a-explicar-lorigen-de-la-vida-a-p4-i-p5\/","title":{"rendered":"CS: Baixem a explicar l\u2019origen de la vida a P4 i P5"},"content":{"rendered":"

Ja fa un mes i mig que des de Cicle Superior est\u00e0vem preparant una presentaci\u00f3 a mode d\u2019hist\u00f2ria sobre com va sorgir la vida al nostre Planeta.<\/p>\n

Primer vam preparar el text, despr\u00e9s els suports que vam utilitzar que van ser forces: p\u00f2sters fets per nosaltres amb dibuixos de pintura i collage, imatges projectades des de l\u2019ordinador, objectes…etc.<\/p>\n

La gr\u00e0cia era explicar a la classe dels \u201cvolcans\u201d que la vida va sorgir gr\u00e0cies a l\u2019escalfor que van proporcionar els volcans submarins dels mars i oceans.<\/p>\n

Primer la terra que es va formar fa 4500 milions d\u2019anys va estar buida, sense cap \u00e9sser viu m\u00e9s de 1000.000.000 d\u2019anys (que es diu de pressa!)<\/p>\n

Despr\u00e9s gr\u00e0cies a l\u2019energia dels volcans de sota els mars, van sorgir uns \u201cbocinets de vida\u201d que van ser els \u201cCianobacteris\u201d<\/u><\/strong>, una mena d\u2019algues microsc\u00f2piques de color verd.<\/p>\n

Les c\u00e8l\u00b7lules van anar evolucionant (com els Pokemons) i van anar construint estructures m\u00e9s complexes. S\u2019anaven ajuntant com les peces d\u2019un Lego.<\/p>\n

Llavors van sorgir els primers animals marins. El primer de tots es deia Dickins\u00f2nia,<\/u><\/strong> era una mena de corall-cuc.<\/p>\n

Despr\u00e9s van seguir evolucionant i van apar\u00e8ixer d\u2019altres animals marins, meduses, cucs, estrelles de mar…<\/p>\n

Gr\u00e0cies a l\u2019oxigen que alliberaven els cianobacteris…l\u2019atmosfera va deixar de ser t\u00f2xica i els animals marins van comen\u00e7ar a sortir cap a la Terra.<\/p>\n

El primer peixet que va abandonar l\u2019aigua per anar a viure a la terra va ser el Tiktaalik.\u00a0 <\/u><\/strong>Les algues tamb\u00e9 van sortir dels mars, i va anar creixent vegetaci\u00f3 i els animals van seguir evolucionant. Els qui no s\u2019adaptaven morien, la resta seguia canviant i poblant les diferents zones del Planeta.<\/p>\n

I aix\u00ed mica en mica van anar apareixent, els insectes, els r\u00e8ptils…al cap de molt de temps els dinosaures!<\/p>\n

Es van quedar molt sorpresos en saber que els dinosaures eren els avis dels actuals estru\u00e7os i de la resta de les aus.<\/p>\n

Aix\u00ed van continuar evolucionant fins als primats i els hom\u00ednids, nosaltres.<\/p>\n

Va ser una experi\u00e8ncia molt i molt xula. Despr\u00e9s de la nostra explicaci\u00f3 la classe dels volcans ens va fer un resum del seu projecte. Quin goig veure nenes i nens sabent tantes coses sobre volcans, geografia, geologia. Es nota que han fet un projecte que els ha encantat i que n\u2019han apr\u00e8s un munt de coses!<\/p>\n

Molt enriquidor aix\u00f2 de compartir aprenentatges entre grans i petits, repetirem segur!!!<\/p>\n

PD: Properament penjarem els v\u00eddeos amb les explicacions que vam fer<\/p>\n

\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

La gr\u00e0cia era explicar a la classe dels \u201cvolcans\u201d que la vida va sorgir gr\u00e0cies a l\u2019escalfor que van proporcionar els volcans submarins dels mars i oceans…<\/p>\n","protected":false},"author":3,"featured_media":3731,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[55,1,4],"tags":[91,99],"class_list":["post-3730","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-superior","category-general","category-portada","tag-cicle-superior-2021-2022","tag-projecte-cicle-superior-2021-2022"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/posts\/3730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/comments?post=3730"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/posts\/3730\/revisions"}],"predecessor-version":[{"id":3740,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/posts\/3730\/revisions\/3740"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/media\/3731"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/media?parent=3730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/categories?post=3730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/wp-json\/wp\/v2\/tags?post=3730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}