{"id":4242,"date":"2019-04-01T07:30:32","date_gmt":"2019-04-01T06:30:32","guid":{"rendered":"https:\/\/arcampin.be\/secondaire\/?p=4242"},"modified":"2019-04-01T07:30:32","modified_gmt":"2019-04-01T06:30:32","slug":"journee-a-lumons-avec-les-eleves-de-6eme-option-sciences","status":"publish","type":"post","link":"https:\/\/arcampin.be\/secondaire\/archives\/4242","title":{"rendered":"Journ\u00e9e \u00e0 l&rsquo;UMons avec les \u00e9l\u00e8ves de 6\u00e8me option sciences"},"content":{"rendered":"\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"960\" height=\"583\" src=\"https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55669636_10218172079803275_7217170629387091968_n.jpg\" alt=\"\" class=\"wp-image-4237\" srcset=\"https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55669636_10218172079803275_7217170629387091968_n.jpg 960w, https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55669636_10218172079803275_7217170629387091968_n-300x182.jpg 300w, https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55669636_10218172079803275_7217170629387091968_n-768x466.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n<p style=\"text-align: justify;\">Des mondes par milliards. Des \u00e9l\u00e9ments inertes qui s\u2019assemblent en \u00eatres vivants. Une biodiversit\u00e9 et des \u00e9cosyst\u00e8mes qui d\u00e9passent l\u2019entendement. <span class=\"textexposedshow\">Et pourtant, tout ce que l\u2019on voit, tout ce que l\u2019on d\u00e9couvre jour apr\u00e8s jour \u2013 de l\u2019infiniment petit \u00e0 l\u2019infiniment grand \u2013 n\u2019est construit qu\u2019\u00e0 partir d\u2019une centaine d\u2019\u00e9l\u00e9ments microscopiques diff\u00e9rents, tous forg\u00e9s au c\u0153ur des fournaises stellaires ! L\u2019oxyg\u00e8ne que nous respirons, le fer que nous ing\u00e9rons, le cuivre de nos pi\u00e8ces de monnaie, le calcium de nos os, l\u2019uranium de nos centrales, le carbone qui nous constitue, l\u2019or de nos bijoux\u2026 Ne serions-nous que des poussi\u00e8res d\u2019\u00e9toiles ? Telle est l\u2019incroyable conclusion provisoire d\u2019une enqu\u00eate qui dure depuis des si\u00e8cles, voire des mill\u00e9naires. Certains \u00e9l\u00e9ments sont omnipr\u00e9sents, d\u2019autres rares et recherch\u00e9s, voire convoit\u00e9s. Ils donnent lieu au meilleur et au pire, depuis toujours. Comment les a-t-on d\u00e9couverts ? Les connait-on vraiment ? Comment les agencer au mieux pour am\u00e9liorer notre monde ? Et ces \u00e9l\u00e9ments, sont-ils si \u00ab \u00e9l\u00e9mentaires \u00bb que cela ? Poup\u00e9es russes ou composants ultimes de la mati\u00e8re ?<\/span><\/p>\n\n\n<ul class=\"wp-container-2 wp-block-gallery-1 wp-block-gallery columns-2 is-cropped\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"960\" height=\"744\" src=\"https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55557136_10218172080043281_5819628029780951040_n.jpg\" alt=\"\" data-id=\"4235\" data-link=\"https:\/\/arcampin.be\/secondaire\/55557136_10218172080043281_5819628029780951040_n\" class=\"wp-image-4235\" srcset=\"https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55557136_10218172080043281_5819628029780951040_n.jpg 960w, https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55557136_10218172080043281_5819628029780951040_n-300x233.jpg 300w, https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55557136_10218172080043281_5819628029780951040_n-768x595.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"500\" height=\"500\" src=\"https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55963123_10218172081083307_2469242368520355840_n.jpg\" alt=\"\" data-id=\"4240\" data-link=\"https:\/\/arcampin.be\/secondaire\/55963123_10218172081083307_2469242368520355840_n\" class=\"wp-image-4240\" srcset=\"https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55963123_10218172081083307_2469242368520355840_n.jpg 500w, https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55963123_10218172081083307_2469242368520355840_n-150x150.jpg 150w, https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55963123_10218172081083307_2469242368520355840_n-300x300.jpg 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"341\" src=\"https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55523478_10218172080483292_2140228434624774144_o-1024x341.jpg\" alt=\"\" data-id=\"4232\" data-link=\"https:\/\/arcampin.be\/secondaire\/55523478_10218172080483292_2140228434624774144_o\" class=\"wp-image-4232\" srcset=\"https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55523478_10218172080483292_2140228434624774144_o-1024x341.jpg 1024w, https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55523478_10218172080483292_2140228434624774144_o-300x100.jpg 300w, https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55523478_10218172080483292_2140228434624774144_o-768x256.jpg 768w, https:\/\/arcampin.be\/secondaire\/wp-content\/uploads\/2019\/04\/55523478_10218172080483292_2140228434624774144_o.jpg 1663w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul>\n\n\n<hr \/>\n<p>\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>Des mondes par milliards. Des \u00e9l\u00e9ments inertes qui s\u2019assemblent en \u00eatres vivants. Une biodiversit\u00e9 et des \u00e9cosyst\u00e8mes qui d\u00e9passent l\u2019entendement. Et pourtant, tout ce que l\u2019on voit, tout ce que l\u2019on d\u00e9couvre jour apr\u00e8s jour \u2013 de l\u2019infiniment petit \u00e0 l\u2019infiniment grand \u2013 n\u2019est construit qu\u2019\u00e0 partir d\u2019une centaine d\u2019\u00e9l\u00e9ments microscopiques diff\u00e9rents, tous forg\u00e9s au &hellip; <a href=\"https:\/\/arcampin.be\/secondaire\/archives\/4242\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Journ\u00e9e \u00e0 l&rsquo;UMons avec les \u00e9l\u00e8ves de 6\u00e8me option sciences<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false},"categories":[8],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/arcampin.be\/secondaire\/wp-json\/wp\/v2\/posts\/4242"}],"collection":[{"href":"https:\/\/arcampin.be\/secondaire\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/arcampin.be\/secondaire\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/arcampin.be\/secondaire\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/arcampin.be\/secondaire\/wp-json\/wp\/v2\/comments?post=4242"}],"version-history":[{"count":1,"href":"https:\/\/arcampin.be\/secondaire\/wp-json\/wp\/v2\/posts\/4242\/revisions"}],"predecessor-version":[{"id":4243,"href":"https:\/\/arcampin.be\/secondaire\/wp-json\/wp\/v2\/posts\/4242\/revisions\/4243"}],"wp:attachment":[{"href":"https:\/\/arcampin.be\/secondaire\/wp-json\/wp\/v2\/media?parent=4242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/arcampin.be\/secondaire\/wp-json\/wp\/v2\/categories?post=4242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/arcampin.be\/secondaire\/wp-json\/wp\/v2\/tags?post=4242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}