{"id":2854,"date":"2019-02-07T09:55:52","date_gmt":"2019-02-07T08:55:52","guid":{"rendered":"http:\/\/agora.xtec.cat\/zergarriguesaltes\/?p=2854"},"modified":"2019-02-07T09:55:52","modified_gmt":"2019-02-07T08:55:52","slug":"experiments-a-laula-deducacio-infantil-vasos-comunicants","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/espigol\/experiments-a-laula-deducacio-infantil-vasos-comunicants\/","title":{"rendered":"EXPERIMENTS A L&#8217;AULA D&#8217;EDUCACI\u00d3 INFANTIL: VASOS COMUNICANTS"},"content":{"rendered":"<p>Dins la sessio de medi guardem cada setmana una sessi\u00f3 per a fer experiments.<\/p>\n<p>Us deixem aquest:<\/p>\n<p>VASOS COMUNICANTS:<\/p>\n<p>Podem comprovar aquesta teoria que Galileu va formular jugant amb aigua de colors. Necessitem un m\u00ednim de 3 vasos. En els dos dels extrems posem la mateixa quantitat d\u2019aigua i hi afegim dos colors diferents (amb aquarel\u00b7la l\u00edquida, colorant alimentari o ficant-hi un paper pintat amb un retolador que es dissol a l\u2019aigua). Despr\u00e9s agafem dos trossos de paper de cuina que enrotllem i col\u00b7loquem fent de pont entre cada vas amb aigua i el vas de centre, que est\u00e0 buit. A poc a poc comen\u00e7arem a veure que el paper de cuina s\u2019amara i que l\u2019aigua de color comen\u00e7a a pujar-hi. Passat un temps apareixer\u00e0 aigua en el vas del mig. Al fi d\u2019unes hores aquest moviment s\u2019estabilitzar\u00e0, quan hi hagi la mateixa quantitat d\u2019aigua en els tres vasos. I, curiosament, l\u2019aigua del vas del mig tindr\u00e0 un color que ser\u00e0 una barreja dels colors dels altres dos vasos. O sigui, que a m\u00e9s de comprovar la teoria dels vasos comunicants, explorarem tamb\u00e9 les lleis crom\u00e0tiques.<br \/>\n<a href=\"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-content\/uploads\/usu1308\/2019\/02\/2_Jan-Petit-vasos-comunicants-HB.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-2855\" src=\"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-content\/uploads\/usu1308\/2019\/02\/2_Jan-Petit-vasos-comunicants-HB-1024x319.jpg\" alt=\"\" width=\"1024\" height=\"319\" srcset=\"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-content\/uploads\/usu1308\/2019\/02\/2_Jan-Petit-vasos-comunicants-HB-1024x319.jpg 1024w, https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-content\/uploads\/usu1308\/2019\/02\/2_Jan-Petit-vasos-comunicants-HB-300x93.jpg 300w, https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-content\/uploads\/usu1308\/2019\/02\/2_Jan-Petit-vasos-comunicants-HB-768x239.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dins la sessio de medi guardem cada setmana una sessi\u00f3 per a fer experiments.<br \/>\nUs deixem aquest:<br \/>\nVASOS COMUNICANTS:<br \/>\nPodem comprovar aquesta teoria que Galileu va formular jugant amb aigua de colors. Necessitem un m\u00ednim de 3 vasos. En els dos dels extrems posem la mateixa quantitat d\u2019aigua&hellip;  <a href=\"https:\/\/agora.xtec.cat\/zergarriguesaltes\/espigol\/experiments-a-laula-deducacio-infantil-vasos-comunicants\/\" title=\"Read EXPERIMENTS A L&#8217;AULA D&#8217;EDUCACI\u00d3 INFANTIL: VASOS COMUNICANTS\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":6,"featured_media":0,"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,"footnotes":""},"categories":[80,68],"tags":[],"class_list":["post-2854","post","type-post","status-publish","format-standard","hentry","category-ei-ci","category-espigol"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/posts\/2854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/comments?post=2854"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/posts\/2854\/revisions"}],"predecessor-version":[{"id":2856,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/posts\/2854\/revisions\/2856"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/media?parent=2854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/categories?post=2854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/zergarriguesaltes\/wp-json\/wp\/v2\/tags?post=2854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}