{"id":756,"date":"2020-11-30T09:41:39","date_gmt":"2020-11-30T07:41:39","guid":{"rendered":"https:\/\/blog.edu.turku.fi\/scienceed\/?p=756"},"modified":"2020-11-30T09:43:29","modified_gmt":"2020-11-30T07:43:29","slug":"himmelskt-experiment","status":"publish","type":"post","link":"https:\/\/blog.edu.turku.fi\/scienceed\/2020\/11\/30\/himmelskt-experiment\/","title":{"rendered":"Himmelskt experiment"},"content":{"rendered":"<p><em>Varf\u00f6r himlen \u00e4ndrar f\u00e4rg<\/em><\/p>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-758\" src=\"https:\/\/blog.edu.turku.fi\/scienceed\/files\/2020\/11\/glas-180x300.jpg\" alt=\"\" width=\"180\" height=\"300\" srcset=\"https:\/\/blog.edu.turku.fi\/scienceed\/files\/2020\/11\/glas-180x300.jpg 180w, https:\/\/blog.edu.turku.fi\/scienceed\/files\/2020\/11\/glas.jpg 395w\" sizes=\"auto, (max-width: 180px) 85vw, 180px\" \/>Material:<\/h2>\n<ul>\n<li>Glasbeh\u00e5llare med sl\u00e4ta sidor<\/li>\n<li>Vatten<\/li>\n<li>Mj\u00f6lk<\/li>\n<li>Ficklampa<\/li>\n<li>Ett m\u00f6rkt rum<\/li>\n<\/ul>\n<h2>Genomf\u00f6rande<\/h2>\n<ul>\n<li>Fylla glasbeh\u00e5llaren med vatten, l\u00e4mna lite utrymme h\u00f6gst upp.<\/li>\n<li>Tills\u00e4tt lite mj\u00f6lk och blanda i. Spela med f\u00f6rh\u00e5llandena, det \u00e4r det b\u00e4sta med detta experiment, se hur det \u00e4ndrar resultaten n\u00e4r vi \u00e4ndrar f\u00f6rh\u00e5llandena.<\/li>\n<\/ul>\n<p><strong>Obs:<\/strong> Helmj\u00f6lk fungerar b\u00e4st.<\/p>\n<p>G\u00e5 nu in i ett m\u00f6rkt rum och h\u00e5ll ficklampan under glasets botten.<\/p>\n<h2>Himlens f\u00e4rger<\/h2>\n<p>Du kommer att m\u00e4rka att v\u00e4tskan tar en bl\u00e5 nyans n\u00e4ra ficklampans str\u00e5le, men ju l\u00e4ngre du r\u00f6r dig genom v\u00e4tskan desto mer orange ser den ut. Det orangea ska vara s\u00e4rskilt tydlig om du tittar ner i glaset medan n\u00e5gon h\u00e5ller en ficklampa vid botten.<\/p>\n<p>Lek dig med ficklampans position och hur mycket mj\u00f6lk du l\u00e4gger till f\u00f6r att se hur den f\u00f6r\u00e4ndrar resultatet.<\/p>\n<p>Om du h\u00e5ller ficklampan p\u00e5 sidan f\u00e5r du bl\u00e5 nyanser l\u00e4ngs med ena sidan av glaset och orangea p\u00e5 andra sidan.<\/p>\n<p>Att h\u00e5lla ficklampan snett l\u00e4ngst ner skapar ett annat m\u00f6nster, men alltid bl\u00e5 n\u00e4rmast ljuset och orange l\u00e4ngre bort.<\/p>\n<p>Detta enkla experiment visar hur partiklar i luften sprider ljus och resulterar i de vackra f\u00e4rgerna vi ser p\u00e5 himlen.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Varf\u00f6r himlen \u00e4ndrar f\u00e4rg Material: Glasbeh\u00e5llare med sl\u00e4ta sidor Vatten Mj\u00f6lk Ficklampa Ett m\u00f6rkt rum Genomf\u00f6rande Fylla glasbeh\u00e5llaren med vatten, l\u00e4mna lite utrymme h\u00f6gst upp. Tills\u00e4tt lite mj\u00f6lk och blanda i. Spela med f\u00f6rh\u00e5llandena, det \u00e4r det b\u00e4sta med detta experiment, se hur det \u00e4ndrar resultaten n\u00e4r vi \u00e4ndrar f\u00f6rh\u00e5llandena. Obs: Helmj\u00f6lk fungerar b\u00e4st. G\u00e5 &hellip; <a href=\"https:\/\/blog.edu.turku.fi\/scienceed\/2020\/11\/30\/himmelskt-experiment\/\" class=\"more-link\">Forts\u00e4tt l\u00e4sa<span class=\"screen-reader-text\"> \u201dHimmelskt experiment\u201d<\/span><\/a><\/p>\n","protected":false},"author":2590,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4842,218347],"tags":[],"class_list":["post-756","post","type-post","status-publish","format-standard","hentry","category-fysik","category-veckans-ide"],"_links":{"self":[{"href":"https:\/\/blog.edu.turku.fi\/scienceed\/wp-json\/wp\/v2\/posts\/756","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.edu.turku.fi\/scienceed\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.edu.turku.fi\/scienceed\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.edu.turku.fi\/scienceed\/wp-json\/wp\/v2\/users\/2590"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.edu.turku.fi\/scienceed\/wp-json\/wp\/v2\/comments?post=756"}],"version-history":[{"count":3,"href":"https:\/\/blog.edu.turku.fi\/scienceed\/wp-json\/wp\/v2\/posts\/756\/revisions"}],"predecessor-version":[{"id":760,"href":"https:\/\/blog.edu.turku.fi\/scienceed\/wp-json\/wp\/v2\/posts\/756\/revisions\/760"}],"wp:attachment":[{"href":"https:\/\/blog.edu.turku.fi\/scienceed\/wp-json\/wp\/v2\/media?parent=756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.edu.turku.fi\/scienceed\/wp-json\/wp\/v2\/categories?post=756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.edu.turku.fi\/scienceed\/wp-json\/wp\/v2\/tags?post=756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}