{"id":1085,"date":"2009-10-15T15:03:00","date_gmt":"2009-10-15T13:03:00","guid":{"rendered":"https:\/\/kids.esa.int\/esa_astronaut_brings_water_in_space_down_to_earth\/"},"modified":"2026-10-08T00:35:51","modified_gmt":"2026-10-07T22:35:51","slug":"esa_astronaut_brings_water_in_space_down_to_earth","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sv\/esa_astronaut_brings_water_in_space_down_to_earth\/","title":{"rendered":"ESA-astronaut tar med sig vatten fr\u00e5n rymden tillbaka till jorden"},"content":{"rendered":"
\n

N\u00e4r man l\u00e4gger en isbit i ett glas vatten flyter den upp till ytan, men vad h\u00e4nder i rymden? N\u00e4stan 300 belgiska skolbarn fick svar p\u00e5 fr\u00e5gor som denna under en speciell dag till\u00e4gnad den internationella rymdstationen (ISS) den 6 oktober.<\/p>\n<\/div>\n

Barnen, i \u00e5ldern 10\u201312 \u00e5r, samlades vid Fria universitetet i Bryssel f\u00f6r en dag fylld av aktiviteter som l\u00e4rde dem om livet p\u00e5 ISS. Hur tv\u00e4ttar sig astronauterna? Hur borstar de t\u00e4nderna? Vad och hur \u00e4ter de? Och hur h\u00e5ller de sig i form och friska?<\/p>\n

\"Frank<\/figure>\n

Dagens h\u00f6jdpunkt var en direkts\u00e4nd videol\u00e4nk med ESA-astronauten Frank De Winne, som talade fr\u00e5n rymdstationen medan den svepte f\u00f6rbi \u00f6ver v\u00e5ra huvuden i en hastighet av 25 000 km\/timme. De Winne, som \u00e4r belgisk medborgare, har just blivit den f\u00f6rsta europeiska bef\u00e4lhavaren p\u00e5 ISS. Han \u00e4r ocks\u00e5 en framst\u00e5ende f\u00f6respr\u00e5kare f\u00f6r UNICEF:s kampanj f\u00f6r vatten, sanitet och hygien (WaSH). Det \u00e4r d\u00e4rf\u00f6r inte f\u00f6rv\u00e5nande att ISS-dagen fokuserade p\u00e5 vattenbristen i rymden och p\u00e5 m\u00e5nga platser p\u00e5 jorden.<\/p>\n

Vatten \u00e4r livsviktigt f\u00f6r allas h\u00e4lsa, b\u00e5de p\u00e5 jorden och i rymden. Under ISS-dagen fick barnen l\u00e4ra sig om sambandet mellan behovet av att anv\u00e4nda vatten mycket sparsamt i rymden och de problem med vattenbrist som miljontals m\u00e4nniskor p\u00e5 v\u00e5r planet st\u00e5r inf\u00f6r.<\/p>\n

Under direkts\u00e4ndningen gjorde De Winne tre enkla demonstrationer f\u00f6r att visa hur vatten beter sig i rymden. I slutet av samtalet hann han svara p\u00e5 fr\u00e5gor fr\u00e5n fem barn i publiken.<\/p>","protected":false},"excerpt":{"rendered":"

When you add an ice cube to a glass of water it floats to the surface, but what happens in space? Nearly 300 Belgian schoolchildren discovered the answer to questions […]<\/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\/2009\/10\/de_winne_performs_demonstration_with_water3\/17906089-2-eng-GB\/De_Winne_performs_demonstration_with_water.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\/2009\/10\/De_Winne_performs_demonstration_with_water3","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":[10,13,63],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1085","post","type-post","status-publish","format-standard","hentry","category-learn","category-life-in-space","category-living-in-space"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/1085","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/comments?post=1085"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/1085\/revisions"}],"predecessor-version":[{"id":4843,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/1085\/revisions\/4843"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/media?parent=1085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/categories?post=1085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/tags?post=1085"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/panel?post=1085"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/language?post=1085"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/age?post=1085"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/duration?post=1085"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/resource_type?post=1085"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/audience?post=1085"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/wf_post_folders?post=1085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}