{"id":1987,"date":"2017-10-22T21:09:15","date_gmt":"2017-10-22T19:09:15","guid":{"rendered":"http:\/\/agora.xtec.cat\/esc-elfar\/?p=1987"},"modified":"2017-10-22T21:09:15","modified_gmt":"2017-10-22T19:09:15","slug":"descobrim-que-son-les-dissolucions","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/esc-elfar\/nivells\/descobrim-que-son-les-dissolucions\/","title":{"rendered":"Descobrim qu\u00e8 s\u00f3n les dissolucions"},"content":{"rendered":"

Seguint amb el projecte interdisciplinari d’experimentaci\u00f3, els alumnes d’educaci\u00f3 infantil han treballat el concepte de dissoluci\u00f3 de barreges amb un senzill experiment a trav\u00e9s de l’aigua freda i la calenta. Hem format equips per tal de formular hip\u00f2tesis sobre quins aliments i subst\u00e0ncies es dissolen en aigua freda o calenta i quines ho fan de manera m\u00e9s r\u00e0pida. Al principi ho feien a tanteig, per\u00f2 a c\u00f2pia d’assaig-error i d’experimentar, han pogut comprovar com l’aigua calenta sol dissoldre certes subst\u00e0ncies amb m\u00e9s rapidesa. Farina, gel de color, sucre, caf\u00e8 m\u00f2lt, mantega,…<\/p>\n

Hem fet una petita taula de valors amb les nostres hip\u00f2tesis inicials per tal de comprovar-les amb el resultats finals. Ha estat molt entretingut i profit\u00f3s. Ara, tenim clar que l’aigua calenta \u00e9s un molt bon mitj\u00e0 per dissoldre amb rapidesa la majoria de les subst\u00e0ncies emprades. El que no hi ha manera de dissoldre per\u00f2, s\u00f3n els cigrons!!<\/p>\n

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

Seguint amb el projecte interdisciplinari d’experimentaci\u00f3, els alumnes d’educaci\u00f3 infantil han treballat el concepte de dissoluci\u00f3 de barreges amb un senzill experiment a trav\u00e9s de l’aigua freda i la calenta. Hem format equips per tal de formular hip\u00f2tesis sobre quins aliments i subst\u00e0ncies es dissolen… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":1988,"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":[3,109,1],"tags":[61,55],"class_list":["post-1987","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5e","category-experimentacio","category-nivells","tag-primaria","tag-experimentacio"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/posts\/1987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/comments?post=1987"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/posts\/1987\/revisions"}],"predecessor-version":[{"id":1991,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/posts\/1987\/revisions\/1991"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/media\/1988"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/media?parent=1987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/categories?post=1987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/esc-elfar\/wp-json\/wp\/v2\/tags?post=1987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}