{"id":17333,"date":"2026-01-20T09:22:12","date_gmt":"2026-01-20T08:22:12","guid":{"rendered":"https:\/\/serveiseducatius.xtec.cat\/vallesoccidental8\/?p=17333"},"modified":"2026-01-09T09:28:38","modified_gmt":"2026-01-09T08:28:38","slug":"per-que-la-neu-es-blanca","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/vallesoccidental8\/portada\/per-que-la-neu-es-blanca\/","title":{"rendered":"Per qu\u00e8 la neu \u00e9s blanca?"},"content":{"rendered":"\n<p>Durant les \u00faltimes setmanes ha nevat a molts punts de Catalunya, per\u00f2 t\u2019has preguntat mai per qu\u00e8 la neu \u00e9s blanca?<\/p>\n\n\n\n<p>El divulgador cient\u00edfic, <a href=\"https:\/\/www.youtube.com\/playlist?list=PLjhuLgOp1-4ApGia2w32-7THFjgC47bBJ\" data-type=\"link\" data-id=\"https:\/\/www.youtube.com\/playlist?list=PLjhuLgOp1-4ApGia2w32-7THFjgC47bBJ\">Dani Jim\u00e9nez ens ho respon a la s\u00e8rie de v\u00eddeos la \u201cCi\u00e8ncia de l\u2019Aigua\u201d, <\/a>que a m\u00e9s tracta molts altres temes vinculats a les propietats de l\u2019aigua, com la tensi\u00f3 superficial o la necessitat de cuidar-la.<\/p>\n\n\n\n<p>Per altra banda, <a href=\"https:\/\/www.museudelesaigues.cat\/activitats\/la-ciencia-de-laigua\/?educativa=true\" data-type=\"link\" data-id=\"https:\/\/www.museudelesaigues.cat\/activitats\/la-ciencia-de-laigua\/?educativa=true\">al web del Museu de les Aig\u00fces <\/a>trobar\u00e0s material did\u00e0ctic per treballar tots els temes que planteja el Dani Jim\u00e9nez des de casa o l\u2019escola amb activitats per tots els nivells (Prim\u00e0ria, ESO, Batxillerat i FP).<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/serveiseducatius.xtec.cat\/vallesoccidental8\/wp-content\/uploads\/usu1103\/2026\/01\/GUIA-DIDACTICA-CIENCIA-DE-LAIGUA-PRIMARIA.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Incrustaci\u00f3 del fitxer GUIA-DIDACTICA-CIENCIA-DE-LAIGUA-PRIMARIA.\"><\/object><a id=\"wp-block-file--media-c94e9882-9344-41bd-9f3d-5f03123843e2\" href=\"https:\/\/serveiseducatius.xtec.cat\/vallesoccidental8\/wp-content\/uploads\/usu1103\/2026\/01\/GUIA-DIDACTICA-CIENCIA-DE-LAIGUA-PRIMARIA.pdf\">GUIA-DIDACTICA-CIENCIA-DE-LAIGUA-PRIMARIA<\/a><a href=\"https:\/\/serveiseducatius.xtec.cat\/vallesoccidental8\/wp-content\/uploads\/usu1103\/2026\/01\/GUIA-DIDACTICA-CIENCIA-DE-LAIGUA-PRIMARIA.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-c94e9882-9344-41bd-9f3d-5f03123843e2\">Baixa<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Durant les \u00faltimes setmanes ha nevat a molts punts de Catalunya, per\u00f2 t\u2019has preguntat mai per qu\u00e8 la neu \u00e9s [&hellip;]<\/p>\n","protected":false},"author":71,"featured_media":17336,"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":"default","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":"set","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 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