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         <title>lien pour le manuel numérique</title>
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         <title>lien pour le manuel en pdf</title>
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         <description><![CDATA[<div>https://fr.calameo.com/read/0005967298a6f595a36e9</div>]]></description>
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         <title>La verrerie du laboratoire</title>
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         <title></title>
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         <title>les pictogrammes</title>
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         <title>Accès à votre livre de sciences physiques</title>
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         <title>Au laboratoire de chimie</title>
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         <pubDate>2021-08-20 11:37:14 UTC</pubDate>
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         <title>CHAPITRE 1 : Corps purs et mélanges</title>
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         <pubDate>2021-08-20 11:37:51 UTC</pubDate>
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         <title>plan du chapitre 1</title>
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         <title>diaporama chapitre 1</title>
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         <title>documents cours chapitre 1</title>
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         <title></title>
         <author>KGuyader</author>
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         <title>Correction AD 1</title>
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         <pubDate>2021-08-20 12:06:07 UTC</pubDate>
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         <title>AD 1</title>
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         <title>TP 2</title>
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         <title>fonctionnement des notes</title>
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         <pubDate>2021-09-03 07:08:49 UTC</pubDate>
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         <title>quizz</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1717396606</link>
         <description><![CDATA[]]></description>
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         <pubDate>2021-09-05 12:22:00 UTC</pubDate>
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         <title>fonctionnement en sciences physiques</title>
         <author>KGuyader</author>
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         <pubDate>2021-09-13 12:35:41 UTC</pubDate>
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         <title>continuité pédagogique pour les élèves isolés</title>
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         <title>Orientation après la seconde</title>
         <author>KGuyader</author>
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         <pubDate>2021-09-20 08:11:13 UTC</pubDate>
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         <title>1ère technologique</title>
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         <pubDate>2021-09-20 08:11:47 UTC</pubDate>
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         <title>le bac</title>
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         <pubDate>2021-09-20 08:12:00 UTC</pubDate>
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         <title>1ère générale</title>
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         <pubDate>2021-09-20 08:12:07 UTC</pubDate>
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      <item>
         <title>lien pour vous aider dans le choix des spé</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1753279210</link>
         <description><![CDATA[<div>http://www.horizons21.fr/<br><br>https://www.onisep.fr/Pres-de-chez-vous/Bourgogne-Franche-Comte/Besancon/S-orienter-dans-ma-region/Bac-2021/Enseignements-de-specialite-et-optionnels-au-lycee/Horizons2021-choisir-ses-enseignements-de-specialite-apres-la-seconde</div>]]></description>
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      <item>
         <title>CHAPITRE 2 : Les solutions aqueuses</title>
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         <pubDate>2021-09-29 10:14:46 UTC</pubDate>
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         <title>plan du chapitre 2</title>
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         <title>activité du I)</title>
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         <title>feuille à compléter sur la dissolution</title>
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      <item>
         <title>Préparation d&#39;une solution par dissolution</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1777548369</link>
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         <pubDate>2021-09-29 10:15:09 UTC</pubDate>
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         <title>TP</title>
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         <title>feuille à compléter sur la dilution</title>
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         <title>document de cours pour le III)</title>
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      <item>
         <title>préparation d&#39;une solution par dilution</title>
         <author>KGuyader</author>
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         <description><![CDATA[<div>regarder la vidéo suivante et compléter la feuille<br>https://www.youtube.com/watch?v=_Gh_tSBVcGo</div>]]></description>
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         <pubDate>2021-10-06 14:07:39 UTC</pubDate>
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         <title>différence entre dissolution et dilution</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1796620387</link>
         <description><![CDATA[<div>https://www.pccl.fr/physique_chimie_college_lycee/cinquieme/chimie/dissolution_dilution_fusion.htm</div>]]></description>
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         <pubDate>2021-10-06 14:07:45 UTC</pubDate>
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         <title>notice Regressi</title>
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         <pubDate>2021-10-07 11:55:49 UTC</pubDate>
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         <title>CHAPITRE 3 : du macroscopique au microscopique</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1864151680</link>
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         <pubDate>2021-11-03 09:49:37 UTC</pubDate>
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      <item>
         <title>plan du chapitre 3</title>
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      <item>
         <title>AD : sauvons Iron man</title>
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         <title>animation : composition d&#39;un atome</title>
         <author>KGuyader</author>
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         <description><![CDATA[<div>https://phet.colorado.edu/sims/html/build-an-atom/latest/build-an-atom_fr.html</div>]]></description>
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         <pubDate>2021-11-03 10:02:33 UTC</pubDate>
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         <title>classification</title>
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         <pubDate>2021-11-03 10:03:04 UTC</pubDate>
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      <item>
         <title>AD : Caractéristiques de l&#39;atome</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1864174830</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/a3f0b3913ed67a7f043a730c781681ca/AD_caract_ristique_atome.pdf" />
         <pubDate>2021-11-03 10:03:20 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1864174830</guid>
      </item>
      <item>
         <title>feuille exercices</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1864175849</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/83b636a7dcb1882581d637d5695e8e04/exo_atome.docx" />
         <pubDate>2021-11-03 10:03:56 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1864175849</guid>
      </item>
      <item>
         <title>vidéo : modèle de l&#39;atome</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1890828729</link>
         <description><![CDATA[<div>https://www.youtube.com/watch?v=DJJ-6HHG0to</div>]]></description>
         <enclosure url="https://www.youtube.com/watch?v=DJJ-6HHG0to" />
         <pubDate>2021-11-15 09:35:29 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1890828729</guid>
      </item>
      <item>
         <title>vidéo : masse et taille de l&#39;atome</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1890830726</link>
         <description><![CDATA[<div>https://www.youtube.com/watch?v=KGKmTILlutM</div>]]></description>
         <enclosure url="https://www.youtube.com/watch?v=KGKmTILlutM" />
         <pubDate>2021-11-15 09:36:35 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1890830726</guid>
      </item>
      <item>
         <title>CHAPITRE 4 : émission et perception d&#39;un son</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1890933449</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 10:35:06 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1890933449</guid>
      </item>
      <item>
         <title>plan du chapitre 4</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1890933646</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/77e0fd76c34273efdf0b4e30000a49ea/CHAPITRE_3.docx" />
         <pubDate>2021-11-15 10:35:12 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1890933646</guid>
      </item>
      <item>
         <title>vidéo d&#39;introduction</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1890933841</link>
         <description><![CDATA[<div>https://www.youtube.com/watch?v=Q3oItpVa9fs</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-11-15 10:35:20 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1890933841</guid>
      </item>
      <item>
         <title>synthèse du I)</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1890936842</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/c3ab0039c5421ab214cd8857e424e7ac/synth_se_du_I_.docx" />
         <pubDate>2021-11-15 10:37:23 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1890936842</guid>
      </item>
      <item>
         <title>I) émission et propagation d&#39;un signal sonore : vidéos</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1890937049</link>
         <description><![CDATA[<div><strong>* animation propagation son dans l'air:</strong><br>http://www.ostralo.net/3_animations/swf/onde_sonore_plane.swf<br><br><strong>* la danse du riz:</strong><br>https://www.youtube.com/watch?v=AyV9EtMqiNw<br><br><strong>* les diapasons avec et sans caisse de résonance</strong><br><br>https://www.youtube.com/watch?v=OLmTU-tx_0k<br><br><strong>* vidéo qu'est ce qu'une onde</strong><br>https://www.pccl.fr/physique_chimie_college_lycee/lycee/seconde/ondes_sonores_electromagnetique_celerite_2e.htm<br><br></div>]]></description>
         <enclosure url="https://www.youtube.com/watch?v=qakWiNTLbNc" />
         <pubDate>2021-11-15 10:37:31 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1890937049</guid>
      </item>
      <item>
         <title>activité du I)</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1890939748</link>
         <description><![CDATA[<div>AD sur le son</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/03b2a0a995a5cc8dd3de026d457e7f4a/AD_le_son.pdf" />
         <pubDate>2021-11-15 10:39:11 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1890939748</guid>
      </item>
      <item>
         <title>TP 1 : détermination expérimentale de la vitesse du son</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1890941092</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/001ef87967105fda2d5a403a24cf13ff/TP_mesure_de_la_vitesse_du_son.docx" />
         <pubDate>2021-11-15 10:40:05 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1890941092</guid>
      </item>
      <item>
         <title>vidéo 1 pour TP 2</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1894801841</link>
         <description><![CDATA[<div>https://www.youtube.com/watch?v=gk11oSaTnI8</div>]]></description>
         <enclosure url="https://www.youtube.com/watch?v=gk11oSaTnI8" />
         <pubDate>2021-11-16 17:51:10 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1894801841</guid>
      </item>
      <item>
         <title>vidéo 2 pour TP 2</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1894802727</link>
         <description><![CDATA[<div>https://www.youtube.com/watch?v=OJR34PqWw4U</div>]]></description>
         <enclosure url="https://www.youtube.com/watch?v=OJR34PqWw4U" />
         <pubDate>2021-11-16 17:51:42 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1894802727</guid>
      </item>
      <item>
         <title>TP 2 signal sonore périodique</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1894806196</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/4d20f46336aae6d8bf028fed7cb36c1a/TP_onde_p_riodique.pdf" />
         <pubDate>2021-11-16 17:53:29 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1894806196</guid>
      </item>
      <item>
         <title>console python du LLS</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1930650653</link>
         <description><![CDATA[<div>https://www.lelivrescolaire.fr/console-python</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-06 08:42:57 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1930650653</guid>
      </item>
      <item>
         <title>CHAPITRE 5 : Vers une entité plus stable</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1953455806</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2021-12-17 10:07:55 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1953455806</guid>
      </item>
      <item>
         <title>plan du chapitre 5</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1953457120</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/e43f7ede9bc80860bbc7e473a3340028/CHAPITRE_5.docx" />
         <pubDate>2021-12-17 10:09:02 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1953457120</guid>
      </item>
      <item>
         <title>I) Le cortège électronique et classification</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1953457254</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/822f5146c036c0e98b7790d42c3dd6f2/AD_config__lec_et_classif.docx" />
         <pubDate>2021-12-17 10:09:10 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1953457254</guid>
      </item>
      <item>
         <title>vidéo : configuration électronique pour vous aider à comprendre AD</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1953457390</link>
         <description><![CDATA[<div>https://www.youtube.com/watch?v=cMrvHvYULBw</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-17 10:09:18 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1953457390</guid>
      </item>
      <item>
         <title>feuille d&#39;exercices</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1953457633</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/e260355e208484ea006c25a655b41391/exercices.docx" />
         <pubDate>2021-12-17 10:09:31 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1953457633</guid>
      </item>
      <item>
         <title>II) En quête de stabilité</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1953457784</link>
         <description><![CDATA[<div><br>1) formation des ions<br><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/f86c4ec148da88519598ec5eb065e382/AD_formation_des_ions.docx" />
         <pubDate>2021-12-17 10:09:38 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1953457784</guid>
      </item>
      <item>
         <title>II) En quête de stabilité</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1953459836</link>
         <description><![CDATA[<div><br>2) formation des molécules</div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/2542c9d28d2c2968e9e4979ba497b807/TP_mol_cules_de_lewis.pdf" />
         <pubDate>2021-12-17 10:11:24 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1953459836</guid>
      </item>
      <item>
         <title>logiciel molécules pour vous aider à faire l&#39;AD </title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1953459909</link>
         <description><![CDATA[<div>2) formation des molécules<br><br>https://molview.org/</div>]]></description>
         <enclosure url="" />
         <pubDate>2021-12-17 10:11:28 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1953459909</guid>
      </item>
      <item>
         <title></title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1953460015</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/6de16853c2308f4aed53bb18dd7b47e9/tableau_TP_mol_cule.pdf" />
         <pubDate>2021-12-17 10:11:33 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1953460015</guid>
      </item>
      <item>
         <title>activité du IV)</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1971896175</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/91ead14c167c79a52bc9300153ef8492/AD_timbre_et_sa_correction.pdf" />
         <pubDate>2022-01-03 10:23:50 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1971896175</guid>
      </item>
      <item>
         <title>exercices période et fréquence</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1971896968</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/cd5a131d3271393661ba5263b806e3e3/Exercices_application.pdf" />
         <pubDate>2022-01-03 10:24:36 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1971896968</guid>
      </item>
      <item>
         <title>synthèse du III)</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1971899974</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/7fce01061f6c53dce0e4956e56acfabb/synth_se_du_II_.docx" />
         <pubDate>2022-01-03 10:27:15 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1971899974</guid>
      </item>
      <item>
         <title>correction exercice 1 et 2 du III)</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1976011863</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/d63ece421f8b269cd473d1d2ee1aebd0/correction_execice_fr_quance_et_vitesse_du_son.pdf" />
         <pubDate>2022-01-05 09:36:12 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1976011863</guid>
      </item>
      <item>
         <title>correction AD du I)</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1990251661</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/a17d8191e046a2c25d66792785348601/correction_AD1_config__lectronique.pdf" />
         <pubDate>2022-01-13 12:49:44 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1990251661</guid>
      </item>
      <item>
         <title>correction AD du II)</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1990252267</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/4ed6ffab6ca940eebe5ea1d54edf3b6a/correction_AD2_formation_des_ions.pdf" />
         <pubDate>2022-01-13 12:50:06 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1990252267</guid>
      </item>
      <item>
         <title>correction exercices 1 et 2 feuille exercices</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1990253258</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/0a5393a7920dbcad64dad6ee2cf9d24a/corrections_2_exos_feuille_exos.pdf" />
         <pubDate>2022-01-13 12:50:46 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1990253258</guid>
      </item>
      <item>
         <title>TP famille d&#39;éléments chimiques</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/1995373315</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/15c036becd9f29c6f2e081363ba82693/TP_famille_d__l_ments.docx" />
         <pubDate>2022-01-17 08:18:16 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/1995373315</guid>
      </item>
      <item>
         <title>cours chap 5, dans lequel il faut insérer les AD</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2000018446</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/dae8ab9bac53d518833947f0c7b74d6a/cours_chapitre_5.pdf" />
         <pubDate>2022-01-19 10:00:23 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2000018446</guid>
      </item>
      <item>
         <title>correction exercice 3 de la feuille exercices</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2000019476</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/6ac3c285865a53bb6aae4a3806b1befd/exo3_de_la_feuille.pdf" />
         <pubDate>2022-01-19 10:01:02 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2000019476</guid>
      </item>
      <item>
         <title>CHAPITRE 6 : les lois de l&#39;électricité</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2000088018</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2022-01-19 10:41:27 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2000088018</guid>
      </item>
      <item>
         <title>cours</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2000088283</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/c202cf6b2b552364d02aaee9c76c04d3/cours_1.pdf" />
         <pubDate>2022-01-19 10:41:38 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2000088283</guid>
      </item>
      <item>
         <title>Document de cours</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2000088412</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/620cc084f220d6e63af59df4955c77fc/feuille_I__du_cours.pdf" />
         <pubDate>2022-01-19 10:41:43 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2000088412</guid>
      </item>
      <item>
         <title>TP  les lois de l&#39;électricité</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2000088577</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/d5ab83e5abf3ceaa069dc792a1cfc814/TP_les_lois_en__lectricit_.pdf" />
         <pubDate>2022-01-19 10:41:50 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2000088577</guid>
      </item>
      <item>
         <title>feuille exercices</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2000088783</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/9eba61378059256bb4782885e23c805e/feuille_exo.pdf" />
         <pubDate>2022-01-19 10:41:58 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2000088783</guid>
      </item>
      <item>
         <title>schéma multimètre</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2000088966</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/0416d240fc94ddd3968abf6233afcd2d/sch_ma_multim_tre.pdf" />
         <pubDate>2022-01-19 10:42:03 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2000088966</guid>
      </item>
      <item>
         <title>AD pour le I) le II) et le III)</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2000093845</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/047b725a61647f82f71ef94c72cff8b3/exo_de_r_vision_pour_les_distanciels.pdf" />
         <pubDate>2022-01-19 10:45:05 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2000093845</guid>
      </item>
      <item>
         <title>vidéo spécialité physique</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2021446880</link>
         <description><![CDATA[<div>https://www.youtube.com/watch?v=3EC2SfCfejM</div>]]></description>
         <enclosure url="https://www.youtube.com/watch?v=3EC2SfCfejM" />
         <pubDate>2022-01-31 15:00:35 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2021446880</guid>
      </item>
      <item>
         <title>CHAPITRE 7 : dipôles et capteurs</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2037963138</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2022-02-09 14:10:33 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2037963138</guid>
      </item>
      <item>
         <title>cours + feuille exercices</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2037963385</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/6ca9add881b5e92ea6aa082c5c96a1c1/2020_12_11_094338.pdf" />
         <pubDate>2022-02-09 14:10:39 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2037963385</guid>
      </item>
      <item>
         <title>fin du cours + exercice caractéristique</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2037963721</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/208373352fa2ee09b6b1a8564ab0fab8/fin_du_cours_capteurs_et_exo_application.pdf" />
         <pubDate>2022-02-09 14:10:46 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2037963721</guid>
      </item>
      <item>
         <title>TP 1</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2037964216</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/68ad102f487861bee3c2b6d2752c21e9/TP_loi_d_ohm.pdf" />
         <pubDate>2022-02-09 14:10:57 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2037964216</guid>
      </item>
      <item>
         <title>TP 2</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2045899687</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/6af3908d69728c6bbec9468bf5c6e676/Thermistance___TP_autre_version_pr_sentiel.pdf" />
         <pubDate>2022-02-14 10:23:10 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2045899687</guid>
      </item>
      <item>
         <title>CHAPITRE 8 : décrire un mouvement</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2045900747</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2022-02-14 10:23:52 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2045900747</guid>
      </item>
      <item>
         <title>cours chapitre 8</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2045952913</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/01d23d38558fb655d623f0a960b76a3f/cours_chapitre_8.pdf" />
         <pubDate>2022-02-14 10:57:54 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2045952913</guid>
      </item>
      <item>
         <title>documents de cours</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2045953071</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/6d07968527c020e9f07b5c59ec527ed3/doc_de_cours.pdf" />
         <pubDate>2022-02-14 10:58:02 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2045953071</guid>
      </item>
      <item>
         <title>diaporama du cours</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2045953433</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/100ca4a1e45eac7e943a29b2b15bab8b/gravitation_et_r_f_rentiel.ppt" />
         <pubDate>2022-02-14 10:58:18 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2045953433</guid>
      </item>
      <item>
         <title>référentiel, système, trajectoire</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2045953591</link>
         <description><![CDATA[<div>https://www.youtube.com/watch?v=-FKrtRNS-MQ</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-02-14 10:58:26 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2045953591</guid>
      </item>
      <item>
         <title>vidéo : retrogradation mars</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2045953838</link>
         <description><![CDATA[<div>https://www.youtube.com/watch?v=Gfn_bq3q6F4</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-02-14 10:58:38 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2045953838</guid>
      </item>
      <item>
         <title>AD : retrogradation Mars</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2045953969</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/c77da15b127d57e184b89b9bbcaed11b/AD_retrogradation_de_mars.pdf" />
         <pubDate>2022-02-14 10:58:43 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2045953969</guid>
      </item>
      <item>
         <title>application du cours : tracé d&#39;un vecteur vitesse</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2045961150</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/9f1f2cc148e626091cd7ec7de88a73b0/Application_du_cours_correction.pdf" />
         <pubDate>2022-02-14 11:03:36 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2045961150</guid>
      </item>
      <item>
         <title>correction exercices loi des mailles et exercices application loi d&#39;ohm</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2058382438</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/9a10695e7e4dae13dbbd55fb53257f06/correction_exercices.pdf" />
         <pubDate>2022-02-21 08:53:34 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2058382438</guid>
      </item>
      <item>
         <title>correction tracé de caractéristique + capteur</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2058398587</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/92f5fde9260fd32cfd8056301d17e122/correction_exercices_caract_ristique_et_capteur.pdf" />
         <pubDate>2022-02-21 09:06:18 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2058398587</guid>
      </item>
      <item>
         <title>vidéo explication du I)</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2058419980</link>
         <description><![CDATA[<div>https://youtu.be/7OsknbxheMc</div>]]></description>
         <enclosure url="https://youtu.be/7OsknbxheMc" />
         <pubDate>2022-02-21 09:21:37 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2058419980</guid>
      </item>
      <item>
         <title>vidéo explication du II)</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2058435293</link>
         <description><![CDATA[<div>https://lycee.hachette-education.com/pc/2de/#C09_VID_vecteur-vitessemp4</div>]]></description>
         <enclosure url="https://lycee.hachette-education.com/pc/2de/#C09_VID_vecteur-vitessemp4" />
         <pubDate>2022-02-21 09:32:11 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2058435293</guid>
      </item>
      <item>
         <title>correction de l&#39;exercice 21 : tracé du graphe U = f(I)</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2090498673</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/a5855196fc997e1a5742261b868c267e/PXL_20220311_140242347.jpg" />
         <pubDate>2022-03-11 14:08:16 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2090498673</guid>
      </item>
      <item>
         <title>vidéo gym rythmique</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2104838510</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/6d81b80108813c34a948160effe06882/Gym_Rythmique.avi" />
         <pubDate>2022-03-21 08:34:37 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2104838510</guid>
      </item>
      <item>
         <title>CHAPITRE 9 : Modifier un mouvement</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2111604361</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2022-03-24 10:58:33 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2111604361</guid>
      </item>
      <item>
         <title>vidéo introduction</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2111605741</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=LRJtJpQldq8" />
         <pubDate>2022-03-24 10:59:26 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2111605741</guid>
      </item>
      <item>
         <title>cours chap 9</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2111605900</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/60dcf09ab942c12c327c073f37925298/cours_chap_9.pdf" />
         <pubDate>2022-03-24 10:59:33 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2111605900</guid>
      </item>
      <item>
         <title>I) Notion de force et conséquences</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2111606066</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet.com/KGuyader/qu-est-ce-qu-une-force-8smlzhssmlyj" />
         <pubDate>2022-03-24 10:59:41 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2111606066</guid>
      </item>
      <item>
         <title>II) exemples de forces</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2111606387</link>
         <description><![CDATA[<div><strong>gravitation :</strong><br>https://www.youtube.com/watch?v=4FvPlz-FzYI<br><br>https://www.youtube.com/watch?v=5z1aNBe0mGc<br><br>https://www.edumedia-sciences.com/fr/curriculum/4406-champ-de-pesanteur-champ-de-gravitation<br><br><strong>différence entre masse et poids :</strong><br>https://www.youtube.com/watch?v=zFfECsYIWgg</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-03-24 10:59:53 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2111606387</guid>
      </item>
      <item>
         <title></title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2111606649</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/f9d7da40a8f4cd0030fbf31ecbb65191/correction_AD_trac__de_forces.pdf" />
         <pubDate>2022-03-24 11:00:07 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2111606649</guid>
      </item>
      <item>
         <title>TP : la masse de fait pas le poids</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2128069908</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/16694eff47c88223afa1c5431066bf1b/TP_la_masse_ne_fait_pas_le_poids_bis_en_distanciel.pdf" />
         <pubDate>2022-04-04 06:33:02 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2128069908</guid>
      </item>
      <item>
         <title>vidéo illustrant le TP</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2128070109</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/a33d3f33a0451c2889c90262e74d10ac/Les_astronautes_confront_s___la_pesanteur_lunaire___francetv.flv" />
         <pubDate>2022-04-04 06:33:12 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2128070109</guid>
      </item>
      <item>
         <title>feuille exercices chap 9</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2128141494</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/3980dad6832f042282a952f8f1a81c57/exo_forces_gravitation_et_poids.docx" />
         <pubDate>2022-04-04 07:25:11 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2128141494</guid>
      </item>
      <item>
         <title>correction de la feuille d&#39;exercices</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2128142563</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/612543fc0ff9212dbde2f1948ab507e4/correction_des_exercices_sur_les_forces.pdf" />
         <pubDate>2022-04-04 07:25:58 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2128142563</guid>
      </item>
      <item>
         <title></title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2128143943</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/5a2b0803849e722fad31a46e9a3b3fb1/Correction_des_exercices_du_livre_7_9_et_13_p_227.pdf" />
         <pubDate>2022-04-04 07:26:54 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2128143943</guid>
      </item>
      <item>
         <title>CHAPITRE 10 : Principe d&#39;inertie</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2132647671</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2022-04-06 13:39:54 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2132647671</guid>
      </item>
      <item>
         <title>vidéo pour expliquer le principe d&#39;inertie</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2132654998</link>
         <description><![CDATA[<div>https://www.youtube.com/watch?v=G1Yl7fzlYd8<br><br>https://www.youtube.com/watch?v=8SmhHzMx2fo</div>]]></description>
         <enclosure url="" />
         <pubDate>2022-04-06 13:43:41 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2132654998</guid>
      </item>
      <item>
         <title>cours chap 10</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2132655200</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/795270db26ba85e8046afc93df0c4a7b/CHAPITRE_10.pdf" />
         <pubDate>2022-04-06 13:43:47 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2132655200</guid>
      </item>
      <item>
         <title>exercice saut en parachute</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2132655770</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/6598a699c44b2e9bf7d409b0d0beeea7/exercice_saut_en_parachute.pdf" />
         <pubDate>2022-04-06 13:44:05 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2132655770</guid>
      </item>
      <item>
         <title>correction des exercices du livre</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2132660673</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/6063763acc0fc41199c33cbca2bac7eb/correction_des_exercices_du_livre_chapitre_10.pdf" />
         <pubDate>2022-04-06 13:46:37 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2132660673</guid>
      </item>
      <item>
         <title>TP : principe d&#39;inertie</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2132665419</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/ca42e03f8ac43568f1973a271b25e04a/TPinertie_r_solution_de_probl_me.pdf" />
         <pubDate>2022-04-06 13:49:09 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2132665419</guid>
      </item>
      <item>
         <title>vidéo : chute d&#39;une balle dans l&#39;air</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2138751338</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/454a650c4a9a034f4c14fc3730cfa9fa/chute_dans_l_air.avi" />
         <pubDate>2022-04-11 06:41:36 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2138751338</guid>
      </item>
      <item>
         <title>vidéo : chute d&#39;une bille dans le glycérol</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2138752366</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/6a45ae0a7c3507683bd20caeb3daa28a/Chute_bille_glycerol.avi" />
         <pubDate>2022-04-11 06:42:33 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2138752366</guid>
      </item>
      <item>
         <title>cours CHAPITRE 11</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2144721550</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-04-15 06:55:55 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2144721550</guid>
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      <item>
         <title>vidéo explicative : dénombre des atomes</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2144721697</link>
         <description><![CDATA[<div>https://www.youtube.com/watch?v=_mtAo7bFmLQ</div>]]></description>
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         <pubDate>2022-04-15 06:56:13 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2144721697</guid>
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      <item>
         <title>vidéo explicative : la mole</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2144721771</link>
         <description><![CDATA[<div>https://www.youtube.com/watch?v=jGy-NKu0S9k</div>]]></description>
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         <pubDate>2022-04-15 06:56:22 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2144721771</guid>
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      <item>
         <title>AD : compter en chimie</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2144721859</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-04-15 06:56:31 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2144721859</guid>
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      <item>
         <title>correction AD compter en chimie</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2144721911</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-04-15 06:56:39 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2144721911</guid>
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      <item>
         <title>correction exercices du livre chap 11</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2144721988</link>
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         <pubDate>2022-04-15 06:56:53 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2144721988</guid>
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      <item>
         <title>CHAPITRE 11 : Dénombrer des entités en chimie</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2144722640</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-04-15 06:58:16 UTC</pubDate>
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      <item>
         <title>exercice récapitulatif</title>
         <author>KGuyader</author>
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         <pubDate>2022-04-15 07:10:56 UTC</pubDate>
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         <title>correction de l&#39;exercice récapitulatif</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2144728573</link>
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         <pubDate>2022-04-15 07:11:01 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2144728573</guid>
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      <item>
         <title>exercice ASPIRINE</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2144729381</link>
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         <pubDate>2022-04-15 07:12:33 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2144729381</guid>
      </item>
      <item>
         <title>cours CHAPITRE 12</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2144729502</link>
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         <pubDate>2022-04-15 07:12:48 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2144729502</guid>
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      <item>
         <title>exercices chapitre 12</title>
         <author>KGuyader</author>
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         <pubDate>2022-04-15 07:12:55 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2144729559</guid>
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      <item>
         <title>CHAPITRE 12 : modélisation d&#39;une réaction chimique</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2144730337</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-04-15 07:14:32 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2144730337</guid>
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      <item>
         <title>vidéo : TP noté</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2148128290</link>
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         <pubDate>2022-04-19 06:41:42 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2148128290</guid>
      </item>
      <item>
         <title>correction saut en parachute</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2158503827</link>
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         <pubDate>2022-04-26 13:23:17 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2158503827</guid>
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      <item>
         <title>TP 1</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2261048323</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-08-15 08:23:58 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2261048323</guid>
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      <item>
         <title>vidéo : courbe étalonnage</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2271744729</link>
         <description><![CDATA[<div>https://youtu.be/JwMzkHTnS84<br><br>QCM : https://docs.google.com/forms/d/e/1FAIpQLSepeZCa2-MrNkkgdXBXC8huIV4wPzUCBxlOVHz-4r4GnT4hsw/viewform</div>]]></description>
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         <pubDate>2022-08-25 17:38:50 UTC</pubDate>
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      <item>
         <title>animation pour le I) : concentration</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2272513659</link>
         <description><![CDATA[<div>https://phet.colorado.edu/sims/html/beers-law-lab/latest/beers-law-lab_fr.html</div>]]></description>
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         <pubDate>2022-08-26 09:01:59 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2272513659</guid>
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      <item>
         <title>vidéo : corps pur et mélange</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2272533999</link>
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         <pubDate>2022-08-26 09:39:46 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2272533999</guid>
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      <item>
         <title>vidéo : tests chimiques</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2272534302</link>
         <description><![CDATA[<div>https://youtu.be/bMHyNaUeT0g</div>]]></description>
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         <pubDate>2022-08-26 09:40:29 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2272534302</guid>
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      <item>
         <title>vidéo : tests physiques</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2272534699</link>
         <description><![CDATA[<div>https://youtu.be/UOLYtb_bJ9k</div>]]></description>
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         <pubDate>2022-08-26 09:41:16 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2272534699</guid>
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      <item>
         <title>calcul de la masse volumique</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2272535331</link>
         <description><![CDATA[<div>https://ladigitale.dev/digiplay/#/v/615627cb0509a</div>]]></description>
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         <pubDate>2022-08-26 09:42:24 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2272535331</guid>
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      <item>
         <title>vidéo pour le I) : la concentration</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2272537523</link>
         <description><![CDATA[<div>https://youtu.be/ghXWb7oBdas</div>]]></description>
         <enclosure url="https://youtu.be/ghXWb7oBdas" />
         <pubDate>2022-08-26 09:47:34 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2272537523</guid>
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      <item>
         <title>exercices vitesse du son</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2364873829</link>
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         <pubDate>2022-11-01 13:03:24 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2364873829</guid>
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      <item>
         <title>TP 1 mesure de la vitesse du son </title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2364945076</link>
         <description><![CDATA[]]></description>
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         <pubDate>2022-11-01 13:45:27 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2364945076</guid>
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      <item>
         <title>méthode de travail</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/2852213124</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-01-17 17:11:51 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/2852213124</guid>
      </item>
      <item>
         <title>script Python</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/3211025771</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/bf4f1ff7baa073475ca2013483acabb4/duree_parcours_salve.py" />
         <pubDate>2024-11-11 10:58:19 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/3211025771</guid>
      </item>
      <item>
         <title>correction exercices livre</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/3236421569</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/75924178/69a816ee7c0eed1b14a0579a8cc1e2f2/PXL_20241127_084546099.jpg" />
         <pubDate>2024-11-27 08:48:10 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/3236421569</guid>
      </item>
      <item>
         <title>CHAPITRE 13 : émission et propagation de la lumière</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/3410487224</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-04-15 08:12:54 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/3410487224</guid>
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      <item>
         <title>cours CHAPITRE 13</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/3410540155</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-04-15 09:02:45 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/3410540155</guid>
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      <item>
         <title>logiciel pour voir les spectres de raies des éléments</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/3410541230</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://physique.ostralo.net/spectre_em_abs/" />
         <pubDate>2025-04-15 09:04:00 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/3410541230</guid>
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         <title>la réfraction</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/3470579179</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-05-28 06:36:25 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/3470579179</guid>
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         <title>emploi du temps</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/3563092047</link>
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         <pubDate>2025-09-01 08:43:17 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/3563092047</guid>
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         <title>correction interro 1</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/3597540570</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-09-22 12:59:20 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/3597540570</guid>
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         <title>Pour faire le TP</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/3621287823</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-10-07 06:51:43 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/3621287823</guid>
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         <title>Fiche réduite : regressi</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/3784581665</link>
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         <pubDate>2026-02-10 08:23:50 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/3784581665</guid>
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         <title>TP : gym rythmique</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/3793311095</link>
         <description><![CDATA[]]></description>
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         <pubDate>2026-02-18 08:25:39 UTC</pubDate>
         <guid>https://padlet.com/KGuyader/seconde_2026/wish/3793311095</guid>
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         <title>annexe regavi et regressi</title>
         <author>KGuyader</author>
         <link>https://padlet.com/KGuyader/seconde_2026/wish/3836052190</link>
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         <pubDate>2026-03-23 14:03:46 UTC</pubDate>
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