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      <title>Classeur PC seconde 2 by Msellak</title>
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      <description>Fait avec un éclair de génie</description>
      <language>en-us</language>
      <pubDate>2021-09-05 21:16:16 UTC</pubDate>
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      <item>
         <title>Prérequis de Troisième</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1717776382</link>
         <description><![CDATA[]]></description>
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      <item>
         <title></title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1717776383</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-09-05 21:16:16 UTC</pubDate>
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      <item>
         <title></title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1717776384</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-09-05 21:16:16 UTC</pubDate>
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      <item>
         <title>Activité 1: La matière autour de nous</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1717776385</link>
         <description><![CDATA[<div>Capacités exigibles:<br>- Citer des exemples courants de corps purs et de mélanges homogènes et hétérogènes.<br><br></div>]]></description>
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         <pubDate>2021-09-05 21:16:16 UTC</pubDate>
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      <item>
         <title>Activité 2: Caractérisation et identification des espèces chimiques (1ère partie)</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1717776386</link>
         <description><![CDATA[<div><mark>Capacités exigibles:<br></mark>Mettre en œuvre un protocole expérimental pour identifier les ions, mesurer une masse volumique.<br><br></div>]]></description>
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         <pubDate>2021-09-05 21:16:16 UTC</pubDate>
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         <title>Activité 3: Caractérisation et identification des espèces chimiques (2ème partie)</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1717776387</link>
         <description><![CDATA[<div><mark>Capacités exigibles:<br></mark>Mettre e un protocole expérimental pour mesurer une température de changement d'état et réaliser une CCM.<br><br></div>]]></description>
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         <pubDate>2021-09-05 21:16:16 UTC</pubDate>
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         <title>Activité 4 : L’air, un mélange gazeux</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1717776388</link>
         <description><![CDATA[<div><mark>Capacités exigibles:<br></mark>- Citer la composition approchée de l'air et l'ordre de grandeur de sa masse volumique.<br>- Mesurer des volumes et des masses pour estimer la composition de mélanges.<br>- Utiliser les pourcentages et les fractions.</div>]]></description>
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         <pubDate>2021-09-05 21:16:16 UTC</pubDate>
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      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1717776389</link>
         <description><![CDATA[<div>Ce qu'il faut retenir!!</div>]]></description>
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      <item>
         <title>Capsules</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1717776390</link>
         <description><![CDATA[<div><a href="https://sirius.nathan.fr/sirius2019-2de/assets/chap-1-activite-6-video-d-experience/download_inline">Mesure de la masse d'air</a><br><a href="https://youtu.be/_NoKivcbH30?t=136">Chromatographie</a><br><a href="https://youtu.be/eHpIwfvkHw8">Mesures de masses</a><br><a href="https://youtu.be/491qpVWzcBQ">Mesures de volumes</a><br><a href="https://youtu.be/04qz5uuHY-A">Masse volumique / densités</a><br><a href="https://youtu.be/5_xlIvqbxXE">Solidification de l'eau</a></div>]]></description>
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         <title>Fiche méthode: masse</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1717787747</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-09-05 21:37:47 UTC</pubDate>
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      <item>
         <title>Activité 1: caféine dans les boissons énergisantes</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1790781135</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-10-04 20:06:47 UTC</pubDate>
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      <item>
         <title>Activité 2 : Contrôle du travail d’un fabriquant   </title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1790782840</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-10-04 20:07:19 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1790782840</guid>
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      <item>
         <title>Ce qu&#39;il faut retenir!!</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1790785215</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-10-04 20:08:56 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1790785215</guid>
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         <title>Activité 3 : Masse de sucre dans une boisson</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1803297708</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-10-08 20:37:12 UTC</pubDate>
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      <item>
         <title>Activité 2: Eléments et atomes originels</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1868394147</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/908ec46cac574c3f6a7ac8158a0438d2/Activit__1.docx" />
         <pubDate>2021-11-04 20:17:30 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1868394147</guid>
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      <item>
         <title>Activité 3: Taille et masse d&#39;un atome de carbone</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1868395892</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-11-04 20:18:37 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1868395892</guid>
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      <item>
         <title>Activité 4: Configuration électronique et tableau périodique</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1868397168</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-11-04 20:19:28 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1868397168</guid>
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      <item>
         <title>Activité 5: Identifier des éléments d&#39;une même famille</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1868398191</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-11-04 20:20:08 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1868398191</guid>
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      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1868405491</link>
         <description><![CDATA[<div>Ce qu'il faut retenir!!</div>]]></description>
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         <pubDate>2021-11-04 20:25:07 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1868405491</guid>
      </item>
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         <title>Activité 1: De l’espèce chimique à l’entité </title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1874779249</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-11-08 11:58:31 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1874779249</guid>
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      <item>
         <title>Activité 1: Des ions dans les eaux minérales</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1924569236</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/1f145080fb55db5ff391f3c960c74565/Activit__1__1_.docx" />
         <pubDate>2021-12-02 07:42:27 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1924569236</guid>
      </item>
      <item>
         <title>Activité 2: Un florilège de molécules</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1924570565</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-02 07:43:22 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1924570565</guid>
      </item>
      <item>
         <title>Activité 1: Balafon</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1925111517</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/ad2a99fccdffe5019b178d7e39d11bb8/Act_1chap_5.pdf" />
         <pubDate>2021-12-02 13:30:50 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1925111517</guid>
      </item>
      <item>
         <title>Activité 2 : Comparaison de vitesses </title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1925115099</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-02 13:32:24 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1925115099</guid>
      </item>
      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929286307</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/5d75503eb06bcaecea3a6008719bd14d/2nde_cours_chap_4__1_.pdf" />
         <pubDate>2021-12-05 07:21:20 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929286307</guid>
      </item>
      <item>
         <title>Capsule</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929289301</link>
         <description><![CDATA[<div><a href="https://youtu.be/kFGBecJfxTQ">Vers les entités chimiques stables</a></div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-05 07:27:09 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929289301</guid>
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      <item>
         <title>Activité 3: Mesure de la vitesse de propagation du son</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929292851</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-05 07:33:42 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929292851</guid>
      </item>
      <item>
         <title>Activité 4: Signal sonore périodique</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929294330</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-05 07:36:02 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929294330</guid>
      </item>
      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929295058</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/d5977c8594e454242f0475ab6321814b/cours_son_chap_5.pdf" />
         <pubDate>2021-12-05 07:37:26 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929295058</guid>
      </item>
      <item>
         <title>Activité 5: Produire et analyser un signal sonore</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929296590</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-05 07:40:16 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929296590</guid>
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      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929296701</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-12-05 07:40:29 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929296701</guid>
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      <item>
         <title>Capsules vodéos</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929297965</link>
         <description><![CDATA[<div><a href="https://youtu.be/uc0dRvFW0jw">Émission et propagation d’un signal sonore</a>.<br><a href="https://youtu.be/jXc1lbTlLlw">Production d’un signal sonore</a><br><a href="https://youtu.be/n0gAsnGOZzk">Production d’un signal périodique</a><br><a href="https://youtu.be/uoUm34CnHdE">vitesse du son phyphox</a><br><a href="https://youtu.be/stxtqkZzJ-U">Son diapason</a></div>]]></description>
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         <pubDate>2021-12-05 07:42:57 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1929297965</guid>
      </item>
      <item>
         <title>Activité 1</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1983487304</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-01-10 09:59:10 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1983487304</guid>
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      <item>
         <title>Activité 2</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1983487708</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-01-10 09:59:27 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1983487708</guid>
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      <item>
         <title>Activité 3</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1983488137</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/03eb5aef78ae2f54b4e31535220b47f4/chap_6_act3.pdf" />
         <pubDate>2022-01-10 09:59:43 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1983488137</guid>
      </item>
      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1983488454</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-01-10 09:59:58 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1983488454</guid>
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      <item>
         <title>Capsules vidéos:</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1984778695</link>
         <description><![CDATA[<div><a href="https://youtu.be/QHrqvX3CuNU">Son flute</a></div><div><a href="http://s2.e-monsite.com/2010/03/01/52472148piano-wav.wav">Son piano</a><br><a href="https://youtu.be/f1dhiWfm3ps">Son guitare</a><br><a href="https://youtu.be/HWEZZ7fk4JA">Echelle logarithmique</a><br><a href="https://youtu.be/03FDx3MSvnA">Perception d'un son</a><br><a href="https://youtu.be/_nLpWuYc8rE">Les caractéristiques d'un son</a></div>]]></description>
         <enclosure url="" />
         <pubDate>2022-01-10 21:05:16 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1984778695</guid>
      </item>
      <item>
         <title>Expérience historique d&#39;Archimède</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1992251953</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-01-14 13:08:18 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1992251953</guid>
      </item>
      <item>
         <title>Introduction</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1992252752</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/564c5f5ca7950db7da60742b72e4e537/La_pi_ce_de_monnaie_au_fond_d.pdf" />
         <pubDate>2022-01-14 13:08:45 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1992252752</guid>
      </item>
      <item>
         <title>Activité 1: REFLEXION, REFRACTION ET INDICE DE REFRACTION</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1992253675</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-01-14 13:09:28 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1992253675</guid>
      </item>
      <item>
         <title>Correction activité 3</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/1993802008</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-01-15 21:48:08 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/1993802008</guid>
      </item>
      <item>
         <title>Activité 2: Allumage automatique des essuie-glaces</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2021034743</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/cd178c7831b4ee719a680b76b491f51c/Chap_7_Act_2.pdf" />
         <pubDate>2022-01-31 11:15:41 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2021034743</guid>
      </item>
      <item>
         <title>Activité 3: dispersion de la lumière par un prisme</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2021035204</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/1d6bd871eff31f38c57c551e0ba8334f/Chap_7_Act_3.pdf" />
         <pubDate>2022-01-31 11:16:05 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2021035204</guid>
      </item>
      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2021035534</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/1892d10ca2e778c7696ed1f6d24539dc/Chap_7_cours.pdf" />
         <pubDate>2022-01-31 11:16:19 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2021035534</guid>
      </item>
      <item>
         <title>Capsules vidéos</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2021036824</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/jYf1u3qhpjY" />
         <pubDate>2022-01-31 11:17:18 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2021036824</guid>
      </item>
      <item>
         <title>Activité 1 : Mise au point de l’appareil photo et d’un smartphone  </title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2038834961</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/e9c46a7a236c1a05af8edfe63b69549b/Act_1_chap_8.pdf" />
         <pubDate>2022-02-09 20:23:37 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2038834961</guid>
      </item>
      <item>
         <title>Activité 2 : Image donnée par une lentille mince convergente</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2038837578</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/688ba5e28ffdaabfe4f0265c5db08263/Act_2_chap_8.pdf" />
         <pubDate>2022-02-09 20:24:51 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2038837578</guid>
      </item>
      <item>
         <title>Activité 3 : Modèle de l’œil réduit</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2038840447</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/a5ee18d7e1f757bfb2213ed2c6970abe/Act_3_chap_8.pdf" />
         <pubDate>2022-02-09 20:26:21 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2038840447</guid>
      </item>
      <item>
         <title>Ce qu&#39;il faut retenir!!</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2038843696</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/9706e1f021351d62d0260b8b8c5a675c/r_ception_lumi_re.pdf" />
         <pubDate>2022-02-09 20:27:57 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2038843696</guid>
      </item>
      <item>
         <title>Activité 1 : Compter comme les chimistes   </title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2092143437</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/073607b10df0caf21e54243e00abd78c/Activit__1_chap_9.pdf" />
         <pubDate>2022-03-13 08:44:34 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2092143437</guid>
      </item>
      <item>
         <title>Activité 2 : Un additif alimentaire léger</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2092145668</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/03a786351691c52deb04595d1ade5715/Activit__2_chap_9.pdf" />
         <pubDate>2022-03-13 08:47:24 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2092145668</guid>
      </item>
      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2092145826</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/7a6e21471b115f1af27f0bf95759134b/Cours_chap_9.pdf" />
         <pubDate>2022-03-13 08:47:45 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2092145826</guid>
      </item>
      <item>
         <title>Capsules</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2098207450</link>
         <description><![CDATA[<div><a href="https://youtu.be/gGWIvUpIg4E">construction de l'image</a><br><a href="https://youtu.be/F6jC-0ZQ1eY">Grandissement</a><br><a href="https://youtu.be/ZVlEx7FG6GE">Modèle de l'oeil</a></div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-16 14:49:37 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2098207450</guid>
      </item>
      <item>
         <title>Activité 1: Les changements d&#39;états sont partout</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2115105703</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/b95ff8e9027770b64f8bf6696e3598de/Activit__1_chap_10.pdf" />
         <pubDate>2022-03-26 21:11:28 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2115105703</guid>
      </item>
      <item>
         <title>Activité 2: Fusion de la glace et énergie</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2115106022</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/fa91b565af384e3c519a64942cdb8994/Activit__2_chap_10.pdf" />
         <pubDate>2022-03-26 21:12:19 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2115106022</guid>
      </item>
      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2115106136</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/d4ee49b05491f7de9e5d070a2b412432/Cours_chap_10.pdf" />
         <pubDate>2022-03-26 21:12:36 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2115106136</guid>
      </item>
      <item>
         <title>Activité 1 : Identification du bonbon limitant</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2130297565</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/637d35ebe62ed6c06b0d7ca9140fcad7/chap_11Activit__1.pdf" />
         <pubDate>2022-04-05 09:01:42 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2130297565</guid>
      </item>
      <item>
         <title>Activité 2 : Cycle simplifié du combustible nucléaire</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2130298447</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/2791d6cff034b9fc8abc5aec23ea6cdf/chap_11Activit__2.pdf" />
         <pubDate>2022-04-05 09:02:24 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2130298447</guid>
      </item>
      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2130298698</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/3f67d0e28fd0eb6823e31380a64e2cd9/chap_11_cours.pdf" />
         <pubDate>2022-04-05 09:02:39 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2130298698</guid>
      </item>
      <item>
         <title>Activité 1: Identification du bonbon limitant</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2147290429</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/202575a3906f157593fcbff067668078/Activit__1_chap_12.pdf" />
         <pubDate>2022-04-18 17:35:13 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2147290429</guid>
      </item>
      <item>
         <title>Activité 2: Réchauffer sans flamme</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2147291062</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/6f8c0e8c5ccf013846f01fb8456e51f5/Activit__2_chap_12.pdf" />
         <pubDate>2022-04-18 17:35:44 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2147291062</guid>
      </item>
      <item>
         <title>Activité 3 : Synthèse d’une espèce odorante</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2147291409</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/8b4330221a3bb4270089c381f66fed68/Activit__3_chap_12.pdf" />
         <pubDate>2022-04-18 17:35:58 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2147291409</guid>
      </item>
      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2147291849</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/e7fa99c69cf5f2cbbd2f04b8a2c5435b/Cours_chap_12.pdf" />
         <pubDate>2022-04-18 17:36:13 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2147291849</guid>
      </item>
      <item>
         <title>Capsules</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165263689</link>
         <description><![CDATA[<div><a href="https://youtu.be/1j1nDkGMol4">Synthèse d'une espèce odorante</a><br><a href="https://youtu.be/NgoysnbPl9w">Cours</a></div>]]></description>
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         <pubDate>2022-04-30 13:33:32 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165263689</guid>
      </item>
      <item>
         <title>Capsule</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165267739</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://youtu.be/0Z7blsWuBxM" />
         <pubDate>2022-04-30 13:41:44 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165267739</guid>
      </item>
      <item>
         <title>Capsules</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165270548</link>
         <description><![CDATA[<h1><a href="https://youtu.be/NffgzC0LPag">Modélisation des transformations physiques</a></h1><h1><a href="https://youtu.be/AKK1U6NHbRg">Échanges d'énergie lors d'un changement d'état</a></h1>]]></description>
         <enclosure url="" />
         <pubDate>2022-04-30 13:47:25 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165270548</guid>
      </item>
      <item>
         <title>Activité 2 : A trottinette</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165280170</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/e074369c1e7948b5ced0a5ccd75e6adf/act_2Chap_13.pdf" />
         <pubDate>2022-04-30 14:02:38 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165280170</guid>
      </item>
      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165281234</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/67152961754278137e1fcfd4ccff17de/Cours_chap_13.pdf" />
         <pubDate>2022-04-30 14:04:57 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165281234</guid>
      </item>
      <item>
         <title>Capsules</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165281298</link>
         <description><![CDATA[<div><a href="https://youtu.be/w7dgWnyi7aw">Vecteur vitesse</a><br><a href="https://youtu.be/7OsknbxheMc">Décrire un mouvement</a></div>]]></description>
         <enclosure url="" />
         <pubDate>2022-04-30 14:05:07 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165281298</guid>
      </item>
      <item>
         <title>Vidéo 1</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165284023</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/06258557b7c107e3add873e17dac5e70/PC2_11_Act1_Trotinette.mp4" />
         <pubDate>2022-04-30 14:10:12 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165284023</guid>
      </item>
      <item>
         <title>Vidéo 2</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165285831</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/98835c344004f4211fd96bf97996c7d9/PC2_LLS_Ch11_Act1_ChuteBalleRouge.mp4" />
         <pubDate>2022-04-30 14:13:51 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2165285831</guid>
      </item>
      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2194424108</link>
         <description><![CDATA[<div>Ce qu'il faut retenir!!</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/709865095/8d072bab32085839324f9dfdf5e92db3/cours_chap_14.pdf" />
         <pubDate>2022-05-22 10:45:27 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2194424108</guid>
      </item>
      <item>
         <title>Capsule</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2194425336</link>
         <description><![CDATA[<div><a href="https://youtu.be/uECol_885MY">Bilan des forces</a></div>]]></description>
         <enclosure url="" />
         <pubDate>2022-05-22 10:48:33 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2194425336</guid>
      </item>
      <item>
         <title>Cours</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2194425975</link>
         <description><![CDATA[<div>Ce qu'il faut retenir!!</div>]]></description>
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         <pubDate>2022-05-22 10:49:48 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2194425975</guid>
      </item>
      <item>
         <title>Capsule</title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2194426632</link>
         <description><![CDATA[<div><a href="https://youtu.be/G1UyclGyWB4">Principe d'inertie</a></div>]]></description>
         <enclosure url="" />
         <pubDate>2022-05-22 10:51:30 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2194426632</guid>
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      <item>
         <title></title>
         <author>MsKh</author>
         <link>https://padlet.com/MsKh/toiajs391zqott8j/wish/2717200532</link>
         <description><![CDATA[Chap 1: Description macroscopique de la matière]]></description>
         <enclosure url="" />
         <pubDate>2023-09-23 10:40:27 UTC</pubDate>
         <guid>https://padlet.com/MsKh/toiajs391zqott8j/wish/2717200532</guid>
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