Aquest mat\u00ed hem anat al parc tecnol\u00f2gic de la Universitat de Girona a fer un taller d’astronomia. La Marta, una astr\u00f2noma, ens han explicat moltes coses sobre el Sistema Solar.<\/p>\n
Ens ha ensenyat un quadre de fa m\u00e9s de 400 anys que representava un senyor que volia travessar el cel per veure les m\u00e0quines que feien funcionar el Sol i la Lluna. La Marta ens ha explicat que tamb\u00e9 fa m\u00e9s de 400 anys, el cient\u00edfic Galileo Galilei ja feia servir un telescopi per observar el cel. Va descobrir que hi havia unes “estrelles” una mica diferents que seguien un cam\u00ed al cel diferent del de les altres. Aquestes “estrelles” diferents eren els planetes!!! Aquest senyor va descobrir unes misterioses taques al Sol i cada dia les dibuixava. Gr\u00e0cies a aix\u00f2 se’n va adonar que el Sol girava sobre ell mateix. Galilei, va posar lletres a les taques com si fossin un nom.<\/p>\n
Tot i els descobriments d’aquest cient\u00edfic, Galileo Galilei no sabia que mirar el Sol directament amb el telescopi era molt perjudicial ja que els rajos li venien de forma directe. Per aix\u00f2, amb els anys, es va quedar cec.<\/p>\n
La Marta tamb\u00e9 ens ha ensenyat uns v\u00eddeos on el Sol tirava lleng\u00fces de foc que sovint van cap a La Terra, per\u00f2 l’atmosfera i el camp magn\u00e8tic de La Terra ens protegeixen. Aquest camp magn\u00e8tic fa com si fossin dos imants que no es poden ajuntar i desvia les flamarades que tira el Sol. Llavors al Pol Nord i al Pol Sud aconseguim veure un fenomen anomenat aurores boreals que s\u00f3n com n\u00favols de llum que es mouen lentament. Aquestes lleng\u00fces de foc solen produir-se cada 11 anys. Ara precisament estem en una \u00e8poca on n’hi han moltes!!!<\/p>\n
Tamb\u00e9 ens ha explicat que alguns planetes tenen anells. Per\u00f2 quins? Doncs tenen anells els planetes gasosos i aix\u00f2 no fa gaires anys que s’ha descobert.<\/p>\n
Despr\u00e9s d’esmorzar hem anar al planetari. Primer ens han explicat que el Sol neix per l’Est i s’amaga per l’Oest. Hem vist el planeta Saturn i els seus anells que estan formats de roques de diferents mides. Tamb\u00e9 hem vist alguna gal\u00e0xia i la Marta ens ha explicat que quan dues gal\u00e0xies es troben formen formes una mica peculiars, com per exemple un espiral. Aix\u00f2 nom\u00e9s passa cada molts milions d’anys. Hem vist constel\u00b7lacions que formen uns dibuixos al cel i que antigament els utilitzaven per orientar-se. Aquests dibuixos estan formats per uns punts, que s\u00f3n estrelles!!! El que m\u00e9s ens ha agradat del planetari ha sigut un v\u00eddeo d’un meteorit que donava la sensaci\u00f3 que ens queia a sobre.<\/p>\n
El taller ens ha semblat molt interessant tot i que algunes cosetes no les hem acabat d’entendre. Ens ha agradat molt el planetari perqu\u00e8 ens ho pass\u00e0vem molt b\u00e9 i est\u00e0vem molt c\u00f2modes. Tamb\u00e9 ha sigut molt divertit entrar i sortir del planetari ja que era una c\u00fapula inflable i la porta era molt petita.<\/p>\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Aquest mat\u00ed hem anat al parc tecnol\u00f2gic de la Universitat de Girona a fer un taller d’astronomia. La Marta, una astr\u00f2noma, ens han explicat moltes coses sobre el Sistema Solar. Ens ha ensenyat un quadre de fa m\u00e9s de 400 anys que representava un senyor que volia travessar el cel per veure les m\u00e0quines que […]<\/p>\n","protected":false},"author":21,"featured_media":1731,"comment_status":"open","ping_status":"open","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":[79,1],"tags":[],"class_list":["post-1721","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2n","category-general"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/posts\/1721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/comments?post=1721"}],"version-history":[{"count":0,"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/posts\/1721\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/media?parent=1721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/categories?post=1721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/escolaverd\/wp-json\/wp\/v2\/tags?post=1721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}