{"id":8303,"date":"2023-11-16T09:07:00","date_gmt":"2023-11-16T08:07:00","guid":{"rendered":"https:\/\/exos.education\/fr\/exercice-sciences-proprietes-materiaux-niveau-ce1-malvoyants\/"},"modified":"2023-08-21T14:55:02","modified_gmt":"2023-08-21T13:55:02","slug":"exercice-sciences-proprietes-materiaux-niveau-ce1-malvoyants","status":"publish","type":"post","link":"https:\/\/exos.education\/fr\/exercice-sciences-proprietes-materiaux-niveau-ce1-malvoyants\/","title":{"rendered":"Exercice Sciences Propri\u00e9t\u00e9s Mat\u00e9riaux Niveau CE1 Malvoyants"},"content":{"rendered":"<p>&#8212;<br \/>**Points importants du cours :**<\/p>\n<p>1. Les **propri\u00e9t\u00e9s des mat\u00e9riaux** sont ce qui fait que chaque mat\u00e9riau est unique. Elles d\u00e9crivent comment ils se comportent sous diff\u00e9rentes conditions.<\/p>\n<p>2. Quelques exemples de propri\u00e9t\u00e9s mat\u00e9rielles que nous pouvons identifier sont : la **transparence** (on peut voir \u00e0 travers), l&rsquo;**opacit\u00e9** (on ne peut pas voir \u00e0 travers), la **duret\u00e9** (il est difficile de le casser), et la **rigidit\u00e9** (ne change pas facilement de forme).<\/p>\n<p>3. Les mat\u00e9riaux peuvent \u00eatre s\u00e9par\u00e9s en trois cat\u00e9gories: les solides, les liquides et les gaz.<\/p>\n<p>&#8212;<br \/><img decoding=\"async\" draggable=false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f4dd.svg\"> **Consignes pour l&rsquo;exercice :**<\/p>\n<p>Je vais te poser quatre questions \u00e0 choix multiples sur ce que tu as appris sur les propri\u00e9t\u00e9s des mat\u00e9riaux dans le cours ci-dessus. Tu dois choisir une seule r\u00e9ponse par question.<\/p>\n<p>Il n&rsquo;y a aucune pression ! C&rsquo;est seulement pour t&rsquo;aider \u00e0 revoir ton travail et v\u00e9rifier ton propre apprentissage <img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f642.svg\"> <\/p>\n<p>&#8212;<\/p>\n<p><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f31f.svg\"> QUESTION 1:<br \/>Lequel est un exemple d&rsquo;un mat\u00e9riau dur ?<br \/>A) Le beurre<br \/>B) La glace<br \/>C) L&rsquo;eau<\/p>\n<p><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f31f.svg\"> QUESTION 2:<br \/>Quelle est la propri\u00e9t\u00e9 d&rsquo;un objet qui ne laisse pas passer la lumi\u00e8re?<br \/>A) Transparence <br \/>B) Opacit\u00e9 <br \/>C) Duret\u00e9 <\/p>\n<p><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f31f.svg\"> QUESTION 3:<br \/>Laquelle de ces substances serait class\u00e9e comme un gaz ?<br \/>A) Pierre  <br \/>B) Eau   <br \/>C) Air   <\/p>\n<p><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f31f.svg\"> QUESTION 4:<br \/>Quelle caract\u00e9ristique d\u00e9crit quelque chose qui maintient sa forme facilement?<br \/>A) Rigide  <br \/>B)Liquide  <br \/>C)Vaporeuse  <\/p>\n<p>&#8212;<\/p>\n<p><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\"\u2705\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/2705.svg\"> Voici maintenant les r\u00e9ponses !<\/p>\n<p>R\u00e9ponse Question 1: B &#8211; La glace.<br \/>R\u00e9ponse Question 2: B &#8211; Opacit\u00e9.<br \/>R\u00e9ponse Question 3: C &#8211; L&rsquo;air.<br \/>R\u00e9ponse Question 4: A &#8211; Rigide.<\/p>\n<p>&#8212;<\/p>\n<p><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f60a.svg\"> Pour nos amis \u00e9l\u00e8ves malvoyantscet exercice convient parfaitement puisqu&rsquo;il n\u00e9cessite une simple lecture ou \u00e9coute des questions et r\u00e9ponses sans avoir besoin d&rsquo;utiliser une vision nette pour interpr\u00e9ter des images ou autres visuels complexes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8212;**Points importants du cours :** 1. Les **propri\u00e9t\u00e9s des mat\u00e9riaux** sont ce qui fait que chaque mat\u00e9riau est unique. Elles d\u00e9crivent comment ils se comportent sous diff\u00e9rentes conditions. 2. Quelques exemples de propri\u00e9t\u00e9s mat\u00e9rielles que nous pouvons identifier sont : la **transparence** (on peut voir \u00e0 travers), l&rsquo;**opacit\u00e9** (on ne peut pas voir \u00e0 travers), [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":10196,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[8,20,14,6,5,4,1],"tags":[],"class_list":["post-8303","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciences","category-malvoyants","category-ce1","category-accessibilite","category-niveaux","category-matieres","category-exercices-pedagogiques-imprimables-et-gratuits"],"_links":{"self":[{"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/posts\/8303","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/comments?post=8303"}],"version-history":[{"count":1,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/posts\/8303\/revisions"}],"predecessor-version":[{"id":9767,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/posts\/8303\/revisions\/9767"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/media\/10196"}],"wp:attachment":[{"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/media?parent=8303"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/categories?post=8303"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/tags?post=8303"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}