{"id":211,"date":"2021-04-16T08:59:20","date_gmt":"2021-04-16T06:59:20","guid":{"rendered":"https:\/\/kids.esa.int\/lessons_the_water_cycle\/"},"modified":"2026-10-08T00:25:31","modified_gmt":"2026-10-07T22:25:31","slug":"lessons_the_water_cycle","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/lessons_the_water_cycle\/","title":{"rendered":"Vodn\u00ed kolob\u011bh"},"content":{"rendered":"<div class=\"lede\">\n<p>V\u011bd\u011bli jste, \u017ee Zem\u011b recykluje vodu u\u017e p\u0159es 4 miliardy let? Ka\u017ed\u00fd \u017eiv\u00fd organismus na Zemi pot\u0159ebuje vodu k p\u0159e\u017eit\u00ed a voda, kterou dnes pijeme, je ta sam\u00e1 voda, kterou pili mamuti, dinosau\u0159i i prvn\u00ed lid\u00e9! Zem\u011b m\u00e1 k dispozici pouze ur\u010dit\u00e9 mno\u017estv\u00ed vody, kter\u00e9 koluje mezi jezery, \u0159ekami, oce\u00e1ny, atmosf\u00e9rou a pevninou. Tomuto jevu se \u0159\u00edk\u00e1 kolob\u011bh vody a je to zp\u016fsob, jak\u00fdm matka p\u0159\u00edroda vodu recykluje.<\/p>\n<\/div>\n<p>Vodn\u00ed kolob\u011bh se skl\u00e1d\u00e1 ze 4 hlavn\u00edch \u010d\u00e1st\u00ed: odpa\u0159ov\u00e1n\u00ed, kondenzace, sr\u00e1\u017eky a sb\u011br. B\u011bhem tohoto nep\u0159etr\u017eit\u00e9ho cyklu m\u016f\u017ee m\u00edt voda skupenstv\u00ed kapaln\u00e9 (voda), plynn\u00e9 (p\u00e1ra) nebo pevn\u00e9 (led). Nejprve se voda odpa\u0159uje, pot\u00e9 se z n\u00ed tvo\u0159\u00ed a kondenzuj\u00ed mraky a nakonec se sr\u00e1\u017e\u00ed a pad\u00e1 zp\u011bt na Zemi. Pot\u00e9 je zachycov\u00e1na oce\u00e1ny a \u0159ekami a kolob\u011bh vody se opakuje znovu a znovu!<\/p>\n<h2>Sledovat <\/h2>\n<p>Poj\u010fme se dozv\u011bd\u011bt v\u00edce o kolob\u011bhu vody:\u00a0<\/p>\n<figure class=\"wp-block-embed is-type-video\"><iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/yVQEslsaIgY\" title=\"P\u0159ehr\u00e1va\u010d vide\u00ed na YouTube\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/figure>\n<h2>Kv\u00edz <\/h2>\n<figure class=\"wp-block-embed is-type-video\"><iframe src=\"https:\/\/paxigames.esa.int\/Games\/Trivia\/trivia.html?lan=en&#038;topic=14\" width=\"900\" height=\"500\" scrolling=\"no \"allowfullscreen=\"true\" webkitallowfullscreen=\"true\" mozallowfullscreen=\"true\" ><\/iframe><\/figure>","protected":false},"excerpt":{"rendered":"<p>Did you know that the Earth has been recycling water for over 4 billion years? Every living thing on Earth needs water to survive and the water that we drink [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2017\/10\/water_cycle\/17879551-2-eng-GB\/Water_cycle.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/10\/Water_cycle","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,36],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-211","post","type-post","status-publish","format-standard","hentry","category-learn","category-lessons","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/comments?post=211"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/211\/revisions"}],"predecessor-version":[{"id":1354,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/211\/revisions\/1354"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=211"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=211"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=211"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=211"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=211"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=211"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=211"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}