
{"id":1274,"date":"2014-11-28T09:19:48","date_gmt":"2014-11-28T09:19:48","guid":{"rendered":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/?p=1274"},"modified":"2014-11-28T09:19:48","modified_gmt":"2014-11-28T09:19:48","slug":"objectif-sciences-4","status":"publish","type":"post","link":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/2014\/11\/28\/objectif-sciences-4\/","title":{"rendered":"Objectif sciences"},"content":{"rendered":"<p>Aujourd&rsquo;hui, jeudi 27 novembre<\/p>\n<p>Avec Selma et Virginie, deux \u00e9tudiantes de l&rsquo;Ecole des mines et Cathy, une des quatre enseignants, nous avons fait des exp\u00e9riences sur l&rsquo;\u00e9lectricit\u00e9<\/p>\n<p>Charly a test\u00e9 diff\u00e9rents mat\u00e9riaux pour savoir s&rsquo;ils \u00e9taient conducteurs ou isolants.<\/p>\n<p>Il a propos\u00e9 de construire un circuit aliment\u00e9 par une pile et \u00a0une ampoule ensuite il a ins\u00e9r\u00e9 \u00e0 chaque fois un nouveau mat\u00e9riau.<\/p>\n<p>Il a m\u00eame introduit tr\u00e8s rapidement un interrupteur pour complexifier le circuit.<!--more--><\/p>\n<p><a href=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2014\/11\/isolantguitare.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1280\" src=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2014\/11\/isolantguitare-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p><a href=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2014\/11\/circuitserie.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1275\" src=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2014\/11\/circuitserie-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><a href=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2014\/11\/circuitserieinter.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1276\" src=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2014\/11\/circuitserieinter-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p>bois, papier, plastique: isolants<\/p>\n<p>pi\u00e8ce de monnaie, m\u00e9tal, aluminium: conducteurs<\/p>\n<p>Voici une exp\u00e9rience expliqu\u00e9e par Charly:<\/p>\n<p><a href=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2014\/11\/eaudel.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1277\" src=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2014\/11\/eaudel-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><a href=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2014\/11\/eausaleedel.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-1278\" src=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-content\/uploads\/sites\/169\/2014\/11\/eausaleedel-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a>J&rsquo;ai construit un\u00a0circuit et j&rsquo;ai observ\u00e9 que l&rsquo;eau n&rsquo;etait pas conductrice.<\/p>\n<p>Alors,j&rsquo;ai\u00a0 mis du sel et la del (diode \u00e9lectroluminescente)<\/p>\n<p>s&rsquo;est allum\u00e9e.<\/p>\n<p>A la semaine prochaine.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aujourd&rsquo;hui, jeudi 27 novembre Avec Selma et Virginie, deux \u00e9tudiantes de l&rsquo;Ecole des mines et Cathy, une des quatre enseignants, nous avons fait des exp\u00e9riences sur l&rsquo;\u00e9lectricit\u00e9 Charly a test\u00e9 diff\u00e9rents mat\u00e9riaux pour savoir s&rsquo;ils \u00e9taient conducteurs ou isolants. Il a propos\u00e9 de construire un circuit aliment\u00e9 par une pile et \u00a0une ampoule ensuite il &hellip; <a href=\"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/2014\/11\/28\/objectif-sciences-4\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Objectif sciences<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":3980,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"h5ap_radio_sources":[],"footnotes":""},"categories":[6],"tags":[],"post_folder":[],"class_list":["post-1274","post","type-post","status-publish","format-standard","hentry","category-ateliers-sciences"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/posts\/1274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/users\/3980"}],"replies":[{"embeddable":true,"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/comments?post=1274"}],"version-history":[{"count":0,"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/posts\/1274\/revisions"}],"wp:attachment":[{"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/media?parent=1274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/categories?post=1274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/tags?post=1274"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/passerelle2.ac-nantes.fr\/ecole-hopital-nantes\/wp-json\/wp\/v2\/post_folder?post=1274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}