{"id":2977,"date":"2021-03-07T14:29:50","date_gmt":"2021-03-07T14:29:50","guid":{"rendered":"http:\/\/ee.mlfmonde.org\/taishan-edf\/?p=2977"},"modified":"2021-03-07T14:30:24","modified_gmt":"2021-03-07T14:30:24","slug":"le-chou-rouge-et-les-outils-du-laboratoire","status":"publish","type":"post","link":"https:\/\/ee.mlfmonde.org\/taishan-edf\/2021\/03\/07\/le-chou-rouge-et-les-outils-du-laboratoire\/","title":{"rendered":"Le chou rouge et les outils du laboratoire"},"content":{"rendered":"<p>Antoine avait d\u00e9j\u00e0 r\u00e9alis\u00e9 cette exp\u00e9rience et nous voulions vraiment essayer.<\/p>\n<p>Au d\u00e9but on a\u00a0 d\u00e9coup\u00e9 le chou on a rempli un\u00a0 bol d\u2019eau chaude et apr\u00e8s on a attendu que \u00e7a refroidisse. La couleur de l\u2019eau \u00e9tait violette.<\/p>\n<p>Nous avons utilis\u00e9 diff\u00e9rents instruments du laboratoire le tube \u00e0 essai, la pipette et le b\u00e9cher.<\/p>\n<p>Tube \u00e0 essai\u00a0: \u00e7a sert \u00e0 mettre le jus du chou rouge<\/p>\n<p>Pipette\u00a0:\u00e7a sert \u00e0 verser le jus du chou<\/p>\n<p>B\u00e9cher\u00a0: \u00e7a sert \u00e0 garder le jus du chou rouge<\/p>\n<p>On a mis un peu de chou\u00a0 dans la coupelle et on a fait chauffer.<\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6035.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-2978 size-medium\" src=\"http:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6035-e1615126855260-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6035-e1615126855260-225x300.jpg 225w, https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6035-e1615126855260-768x1024.jpg 768w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/>Le chou est d\u00e9coup\u00e9 et nous chauffons l&rsquo;eau<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>On devait mettre un masque pour se prot\u00e9ger. Et l\u2019exp\u00e9rience commence<\/p>\n<p style=\"text-align: center\"><a href=\"http:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6038.jpg\"><img decoding=\"async\" class=\"wp-image-2981 size-medium aligncenter\" src=\"http:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6038-e1615126929131-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6038-e1615126929131-300x225.jpg 300w, https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6038-e1615126929131-768x576.jpg 768w, https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6038-e1615126929131-1024x768.jpg 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Nous sommes pr\u00eats pour l&rsquo;exp\u00e9rience<\/a><\/p>\n<p>On a rajout\u00e9 diff\u00e9rentes choses dans les tubes \u00e0 essai\u00a0:<\/p>\n<ul>\n<li>On a rajout\u00e9 du jus de citron et la couleur est devenue rose<\/li>\n<\/ul>\n<p style=\"text-align: center\"><a href=\"http:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6040.jpg\"><img decoding=\"async\" class=\"wp-image-2983 size-medium aligncenter\" src=\"http:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6040-e1615126985174-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6040-e1615126985174-225x300.jpg 225w, https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6040-e1615126985174-768x1024.jpg 768w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/>Antoine utilise sa pipette pour mettre du jus de citron dans le tube \u00e0 essai.<\/a><\/p>\n<ul>\n<li>On a rajout\u00e9 du vinaigre et la couleur est devenue rose<\/li>\n<\/ul>\n<p style=\"text-align: center\"><a href=\"http:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6039.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2982 size-medium aligncenter\" src=\"http:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6039-e1615127018579-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6039-e1615127018579-225x300.jpg 225w, https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6039-e1615127018579-768x1024.jpg 768w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/>J&rsquo;utilise une pipette pour la premi\u00e8re fois !\u00a0<\/a><\/p>\n<ul>\n<li>On a rajout\u00e9 du \u00ab\u00a0steradent\u00a0\u00bb et il y avait des bulles qui sont apparues et elles sont sorties du tube. La couleur \u00e9tait bleue.<\/li>\n<\/ul>\n<p style=\"text-align: center\"><a href=\"http:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6041.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2984 size-medium aligncenter\" src=\"http:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6041-e1615127058368-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6041-e1615127058368-225x300.jpg 225w, https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-content\/uploads\/sites\/21\/2021\/03\/IMG_6041-e1615127058368-768x1024.jpg 768w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/>Alexis est tr\u00e8s concentr\u00e9 et tr\u00e8s s\u00e9rieux<\/a><\/p>\n<ul>\n<li>On a mis du zinc la couleur \u00e9tait verte<\/li>\n<\/ul>\n<p>J\u2019ai aim\u00e9 cette exp\u00e9rience car c\u2019\u00e9tait la premi\u00e8re fois que j\u2019ai utilis\u00e9 des instruments du laboratoire.<\/p>\n<p>&nbsp;<\/p>\n<p>Dorian CM1<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Antoine avait d\u00e9j\u00e0 r\u00e9alis\u00e9 cette exp\u00e9rience et nous voulions vraiment essayer. Au d\u00e9but on a\u00a0 d\u00e9coup\u00e9 le chou on a rempli un\u00a0 bol d\u2019eau chaude et apr\u00e8s on a attendu que \u00e7a refroidisse. La couleur de l\u2019eau \u00e9tait violette. Nous avons utilis\u00e9 diff\u00e9rents instruments du laboratoire le tube \u00e0 essai, la pipette et le b\u00e9cher. [&hellip;]<\/p>\n","protected":false},"author":153,"featured_media":2984,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17],"tags":[],"class_list":{"0":"post-2977","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-experiences-scientifiques","8":"czr-hentry"},"acf":[],"_links":{"self":[{"href":"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-json\/wp\/v2\/posts\/2977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-json\/wp\/v2\/users\/153"}],"replies":[{"embeddable":true,"href":"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-json\/wp\/v2\/comments?post=2977"}],"version-history":[{"count":1,"href":"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-json\/wp\/v2\/posts\/2977\/revisions"}],"predecessor-version":[{"id":2985,"href":"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-json\/wp\/v2\/posts\/2977\/revisions\/2985"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-json\/wp\/v2\/media\/2984"}],"wp:attachment":[{"href":"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-json\/wp\/v2\/media?parent=2977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-json\/wp\/v2\/categories?post=2977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ee.mlfmonde.org\/taishan-edf\/wp-json\/wp\/v2\/tags?post=2977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}