Benvolgudes fam\u00edlies,<\/p>\n
Els nens i nenes de 4tb vam llegir una noticia d\u2019un terratr\u00e8mol a Argentina i una altre terratr\u00e8mol a Sevilla i vam veure qu\u00e8 era un epicentre. Tamb\u00e9 vam veure uns cercles a la noticia i aix\u00f2 ens va portar a investigar-ho perqu\u00e8 semblaven les ones que es fan a l\u2019aigua quan\u00a0 cau una pedra. Vam descobrir que eren cercles conc\u00e8ntrics.<\/p>\n
Els cercles conc\u00e8ntrics s\u00f3n cercles que tenen un altre cercle dintre, i un altre cercle dintre un altre\u2026 i estan tots formats al voltant d\u2019una petita rodoneta que es diu epicentre. Els cercles conc\u00e8ntrics com s\u00f3n rodones costa fer-les b\u00e9 sense equivocar-se per\u00f2 vam tenir una idea. Vam agafar objectes cil\u00edndrics de la classe per repassar-los al paper i fer la seva pr\u00f2pia forma, que \u00e9s circular. Tamb\u00e9 hi havia una altra alternativa que era agafar un comp\u00e0s per\u00f2 en aquell moment no ten\u00edem un comp\u00e0s, aix\u00ed que alguns companys es van construir el seu propi comp\u00e0s casol\u00e0. Vam veure que els cercles conc\u00e8ntrics que vam fer no eren del tot perfectes i que la manera millor de fer-los era amb un comp\u00e0s.<\/p>\n
Un altre dia vam practicar amb compassos de veritat i vam descobrir qu\u00e8 \u00e9s el radi, el di\u00e0metre, la corda, el centre i la circumfer\u00e8ncia.<\/p>\n
Posem algunes fotos perqu\u00e8 vegeu la nostra experi\u00e8ncia.<\/p>\n","protected":false},"excerpt":{"rendered":"
Benvolgudes fam\u00edlies, Els nens i nenes de 4tb vam llegir una noticia d\u2019un terratr\u00e8mol a Argentina i una altre terratr\u00e8mol a Sevilla i vam veure qu\u00e8 era un epicentre. Tamb\u00e9 vam veure uns cercles a la noticia i aix\u00f2 ens va portar a investigar-ho perqu\u00e8 semblaven les ones que es fan a l\u2019aigua quan\u00a0 cau […]<\/p>\n","protected":false},"author":8,"featured_media":3816,"comment_status":"closed","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-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[12,13,1,71,4],"tags":[],"class_list":["post-3815","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3r","category-4t","category-general","category-noticies","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/posts\/3815","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/comments?post=3815"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/posts\/3815\/revisions"}],"predecessor-version":[{"id":3817,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/posts\/3815\/revisions\/3817"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/media\/3816"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/media?parent=3815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/categories?post=3815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ceip-la-rosella-rossello\/wp-json\/wp\/v2\/tags?post=3815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}