{"id":4856,"date":"2025-01-23T20:26:53","date_gmt":"2025-01-23T19:26:53","guid":{"rendered":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/?p=4856"},"modified":"2025-02-20T23:31:22","modified_gmt":"2025-02-20T22:31:22","slug":"com-somplen-els-nuvols","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/escjaume1rllivia\/portada\/general\/com-somplen-els-nuvols\/","title":{"rendered":"Com s’omplen els n\u00favols?"},"content":{"rendered":"\n

Com s\u2019omplen els n\u00favols?<\/p>\n\n\n\n

Mentre apren\u00edem qu\u00e8 \u00e9s una DANA, ens va sorgir la pregunta de: – Com s’omplen els n\u00favols?\u00a0Aix\u00ed que vam comen\u00e7ar a parlar sobre el tema i, a compartir opinions de com ens imagin\u00e0vem que succe\u00efa…<\/p>\n\n\n\n

Al final, vam deduir que l\u2019aigua del mar s\u2019evaporava i el vapor d\u2019aigua resultant, pujava cap a munt, formant els n\u00favols.<\/p>\n\n\n\n

Vam pensar en fer una experi\u00e8ncia per comprovar-ho. Vam omplir unes bosses de congelats, amb aigua tenyida de blau amb colorant alimentari. Hi vam dibuixar el perfil del mar, un sol i uns n\u00favols. Les vam tancar i les vam exposar a la llum solar. Al cap d\u2019una setmana, vam poder veure com el nivell del mar havia baixat i com petites gotes blaves, havien quedat escapades dalt dels recipients de pl\u00e0stic. <\/p>\n\n\n\n

El segon experiment que hem fet ha estat per observar el pas d\u2019aigua de l\u2019estat l\u00edquid a l\u2019estat gas\u00f3s. Vam omplir una cassola d\u2019aigua, amb tapa transparent. Vam escalfar-la i vam observar com comen\u00e7aven a pujar bombolletes. El vapor d\u2019aigua, va topar amb la tapa de vidre (freda), llavors vam poder observar la condensaci\u00f3.<\/p>\n\n\n\n

Ara ja sabem com funciona la pluja, per\u00f2 seguirem experimentant amb els diferents estats de l\u2019aigua!<\/p>\n\n\n\n

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

Com s\u2019omplen els n\u00favols? Mentre apren\u00edem qu\u00e8 \u00e9s una DANA, ens va sorgir la pregunta de: – Com s’omplen els n\u00favols?\u00a0Aix\u00ed que vam comen\u00e7ar a parlar sobre el tema i, a compartir opinions de com ens imagin\u00e0vem que succe\u00efa… Al final, vam deduir que l\u2019aigua del mar s\u2019evaporava i el vapor d\u2019aigua resultant, pujava cap 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