{"id":1024,"date":"2011-11-24T11:11:57","date_gmt":"2011-11-24T09:11:57","guid":{"rendered":"http:\/\/killfroken.se\/?p=1024"},"modified":"2011-11-23T23:29:37","modified_gmt":"2011-11-23T21:29:37","slug":"mina-stolta-tjuvar","status":"publish","type":"post","link":"https:\/\/killfroken.se\/?p=1024","title":{"rendered":"Mina stolta tjuvar"},"content":{"rendered":"<p>Under <a href=\"http:\/\/killfroken.se\/?p=1022\" target=\"_blank\">tidigare n\u00e4mnda temalektion <\/a>om ell\u00e4ra demonstrerade jag v\u00e4rmeutvecklingen vid kortslutning genom att ta en st\u00e5ltr\u00e5d som jag kopplade fr\u00e5n plussidan till minussidan p\u00e5 ett 4,5 V batteri. Sean visade jag hur tr\u00e5den efter bara ett par sekunder \u00e4r varm nog att sk\u00e4ra igenom frigolitpellets (s\u00e5dana man f\u00e5r n\u00e4r man best\u00e4ller hem \u00f6mt\u00e5liga paket) som om det vore typ gr\u00e4dde eller n\u00e5got. Eleverna blev mycket imponerade, vilket syntes p\u00e5 de flertalet tappade hakorna som syntes i f\u00f6rsamlingen.<\/p>\n<p>S\u00e5 n\u00e4r lektionen n\u00e4rmade sig sitt slut var det flera stycken, s\u00e4kert en grov fj\u00e4rdedel av eleverna, som i hemlighet plockade \u00e5t sig egna frigolitbitar. Jag fr\u00e5gade dem, mest av nyfikenhet \u00e4n av n\u00e5got annat, vad de hade t\u00e4nkt att g\u00f6ra med sitt nyfunna st\u00f6ldgods.<\/p>\n<p>Glatt svarade de, mer eller mindre i k\u00f6r: <em>&#8221;Vi vill g\u00e5 hem och prova det h\u00e4r hemma! Det var s\u00e5 coolt!&#8221;<\/em><\/p>\n<p>Efter en f\u00f6rmaning om att inte testa utan en vuxens godk\u00e4nnande och medverkan gick jag d\u00e4rifr\u00e5n med tanken om att mer undervisning sluta med den sortens respons.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Under tidigare n\u00e4mnda temalektion om ell\u00e4ra demonstrerade jag v\u00e4rmeutvecklingen vid kortslutning genom att ta en st\u00e5ltr\u00e5d som jag kopplade fr\u00e5n plussidan till minussidan p\u00e5 ett 4,5 V batteri. Sean visade jag hur tr\u00e5den efter bara ett par sekunder \u00e4r varm nog att sk\u00e4ra igenom frigolitpellets (s\u00e5dana man f\u00e5r n\u00e4r man best\u00e4ller hem \u00f6mt\u00e5liga paket) som [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[4],"tags":[467,406,273,471,169,472],"class_list":["post-1024","post","type-post","status-publish","format-standard","hentry","category-analys","tag-ellara","tag-experiment","tag-fysik","tag-mellanstadiet","tag-teknik","tag-undervisning"],"author_data":{"name":"Killfr\u00f6ken","href":"https:\/\/killfroken.se\/?author=2"},"featured_image_src":"https:\/\/killfroken.se\/wp-includes\/images\/media\/default.svg","_links":{"self":[{"href":"https:\/\/killfroken.se\/index.php?rest_route=\/wp\/v2\/posts\/1024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/killfroken.se\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/killfroken.se\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/killfroken.se\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/killfroken.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1024"}],"version-history":[{"count":2,"href":"https:\/\/killfroken.se\/index.php?rest_route=\/wp\/v2\/posts\/1024\/revisions"}],"predecessor-version":[{"id":1026,"href":"https:\/\/killfroken.se\/index.php?rest_route=\/wp\/v2\/posts\/1024\/revisions\/1026"}],"wp:attachment":[{"href":"https:\/\/killfroken.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/killfroken.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/killfroken.se\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}