<?xml version="1.0"?>
<rss version="2.0">
   <channel>
      <title>Première Enseignement Scientifique 2025/2026 by JY Capdevielle-Fidel</title>
      <link>https://padlet.com/capde/1es2026</link>
      <description></description>
      <language>en-us</language>
      <pubDate>2024-08-12 17:10:06 UTC</pubDate>
      <lastBuildDate>2026-04-30 14:58:53 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
      <image>
         <url></url>
      </image>
      <item>
         <title>Présentation 2025/2026</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3101393987</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/47112acb324f226497109f70e661e767/X_Pr_sentation_1Esc_2025_2026__padlet_bis_.pptx" />
         <pubDate>2024-09-04 04:19:52 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3101393987</guid>
      </item>
      <item>
         <title>Chapitre 1 : Le son, un phénomène vibratoire</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3567558292</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2025-09-03 19:55:25 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3567558292</guid>
      </item>
      <item>
         <title>Activité n°1 : Pur ou composé ?</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3567558903</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/51e309f0d395cc120375bad4a64978f9/B1_Activit__n_1_Pur_ou_compos_.pdf" />
         <pubDate>2025-09-03 19:56:12 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3567558903</guid>
      </item>
      <item>
         <title>Activité n°1 : diaporama</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3567559540</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/a26a3122a962db3215390e5113a2a663/B5_Activit__n_1__padlet_.pptx" />
         <pubDate>2025-09-03 19:56:43 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3567559540</guid>
      </item>
      <item>
         <title>Chapitre 1 : Le son, un phénomène vibratoire</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3581730130</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2025-09-12 07:42:41 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3581730130</guid>
      </item>
      <item>
         <title>Activité n°2 : Analyse spectrale</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3581732362</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/2d064203662d2240cb0b0ed72f2bf218/C1_Activit__n_2_Analyse_spectrale.pdf" />
         <pubDate>2025-09-12 07:44:19 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3581732362</guid>
      </item>
      <item>
         <title>Activité n°2 : son à analyser : diapason</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3581735821</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/27e69c3f1f640e7fff19adc62f65923f/Diapason.mp3" />
         <pubDate>2025-09-12 07:47:00 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3581735821</guid>
      </item>
      <item>
         <title>Activité n°2 : son à analyser : violon</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3581736775</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/48cb44e2a56bcc98821e887891b3865c/violon.mp3" />
         <pubDate>2025-09-12 07:47:42 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3581736775</guid>
      </item>
      <item>
         <title>FC n°1 : Le son, un phénomène vibratoire</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3624154909</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/38489a8ec9f3c9c744a65a18d924e111/A1_FC_n_1_Le_son__ph_nom_ne_vibratoire.pdf" />
         <pubDate>2025-10-08 18:49:40 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3624154909</guid>
      </item>
      <item>
         <title>FC n°1 : diaporama</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3624156075</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/6aacc0f0fa9d8b152b42ed01fc1710e3/A3_FC_n_1_padlet.pptx" />
         <pubDate>2025-10-08 18:50:31 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3624156075</guid>
      </item>
      <item>
         <title>Activité n°3 : En avant la musique...</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3624164784</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/49d8effefdc2960d9afaf2466f4067ea/D1_Activir__n_3_En_avant_la_musique.pdf" />
         <pubDate>2025-10-08 18:58:02 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3624164784</guid>
      </item>
      <item>
         <title>Chapitre 1 : Le son, un phénomène vibratoire</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3624165384</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2025-10-08 18:58:36 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3624165384</guid>
      </item>
      <item>
         <title>Activité n°3 : son n°1</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3624174549</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/2c15d3866b53b5757acb985daa575221/Son_n_1.mp3" />
         <pubDate>2025-10-08 19:05:45 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3624174549</guid>
      </item>
      <item>
         <title>Activité n°3 : son n°2</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3624174829</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/10df3e277c1dba3bcafe090cb78d07d0/Son_n_2.mp3" />
         <pubDate>2025-10-08 19:06:04 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3624174829</guid>
      </item>
      <item>
         <title>Activité n°3 : son n°3</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3624175189</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/676d992874b0491edb4d6db8c811cfd4/Son_n_3.mp3" />
         <pubDate>2025-10-08 19:06:21 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3624175189</guid>
      </item>
      <item>
         <title>Activité n°3 : son n°4</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3624175439</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/5fbb703ff7c60bdb63d81d76552efbb3/Son_n_4.mp3" />
         <pubDate>2025-10-08 19:06:33 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3624175439</guid>
      </item>
      <item>
         <title>Activité n°3 : son n°5</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3624175845</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/310410f9d4522b221614572ff8bbf6fd/Son_n_5.mp3" />
         <pubDate>2025-10-08 19:06:56 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3624175845</guid>
      </item>
      <item>
         <title>Chapitre 2 : Niveau d&#39;intensité sonore</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3624176654</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2025-10-08 19:07:42 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3624176654</guid>
      </item>
      <item>
         <title>Activité n°4 : De la musique en tube</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3678979265</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/761ece2efc9d7cc459222af9a553a923/E1__Activit__n_4_De_la_musique_en_tube.pdf" />
         <pubDate>2025-11-12 09:55:27 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3678979265</guid>
      </item>
      <item>
         <title>FC n°2 : Le niveau d&#39;intensité sonore</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3690614565</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/09d99424eec87b50f280a22a8523375c/A2_FC_n_2_Intensit__sonore_et_niveau_sonore.pdf" />
         <pubDate>2025-11-19 19:09:52 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3690614565</guid>
      </item>
      <item>
         <title>&quot; Petit devoir &quot;</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3693861611</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/3adb2b5abb92f0db23f97c241557727b/A_Evaluation_n_1_G1__Son_.pdf" />
         <pubDate>2025-11-21 16:27:29 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3693861611</guid>
      </item>
      <item>
         <title>FC n°2 : diaporama</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3700047609</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/1e92976d0439cd17182473a05a7f9038/A3_FC_n_2.pptx" />
         <pubDate>2025-11-26 22:17:58 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3700047609</guid>
      </item>
      <item>
         <title>Chapitre 2 : Niveau d&#39;intensité sonore</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3700047879</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2025-11-26 22:18:31 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3700047879</guid>
      </item>
      <item>
         <title>Chapitre 2 : Niveau d&#39;intensité sonore</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3700048017</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2025-11-26 22:18:53 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3700048017</guid>
      </item>
      <item>
         <title>Activité n°5 (Gr4 17 h) : Niveau d&#39;intensité sonore</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3700048285</link>
         <description><![CDATA[<p>Ce lien est ouvert jusqu'au <strong><em><mark>mercredi 03 décembre 18 h 18</mark></em></strong></p>]]></description>
         <enclosure url="https://www.quiziniere.com/diffusions/7YNOQX" />
         <pubDate>2025-11-26 22:19:27 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3700048285</guid>
      </item>
      <item>
         <title>Activité n°5 (Gr1 13 h) : Niveau d&#39;intensité sonore</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3700048318</link>
         <description><![CDATA[<p><strong>Lien ouvert jusqu'au <em><mark>mercredi 03 décembre à 17 h 17</mark></em></strong></p>]]></description>
         <enclosure url="https://www.quiziniere.com/diffusions/L78OX9" />
         <pubDate>2025-11-26 22:19:35 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3700048318</guid>
      </item>
      <item>
         <title>Chapitre 3 : Les cristaux</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3717570008</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2025-12-10 11:01:04 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3717570008</guid>
      </item>
      <item>
         <title>Activité n°7 : Minusc</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3717570682</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://libmol.org/minusc/" />
         <pubDate>2025-12-10 11:01:46 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3717570682</guid>
      </item>
      <item>
         <title>Activité n°6 : Qu&#39;est-ce qu&#39;un cristal ?</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3743405234</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/edcfd566930a17f172fdb3384a0b7e21/B1_Activit__n_6_Qu_est_ce_qu_un_cristal.pdf" />
         <pubDate>2026-01-07 21:04:41 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3743405234</guid>
      </item>
      <item>
         <title>Activité n°7 : Le chlorure de sodium</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3743405602</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/3274902e328df581a5beeb42686ba46e/C1_Activit__n_7_Le_chlorure_de_sodium.pdf" />
         <pubDate>2026-01-07 21:05:18 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3743405602</guid>
      </item>
      <item>
         <title>Activité n°8 : Exemples de mailles</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3743406086</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/adf47f038e7bec93640ff04290345435/D1_Activit__n_8_Exemples_de_mailles.pdf" />
         <pubDate>2026-01-07 21:06:18 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3743406086</guid>
      </item>
      <item>
         <title>Chapitre 3 : Les cristaux</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3743406453</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2026-01-07 21:06:53 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3743406453</guid>
      </item>
      <item>
         <title>Activité n°9 : Les terres rares</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3743407028</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/5f9f153aa2b468b33568f8390050dda7/E2_Activit__n_9_Terres_rares__G4_.pptx" />
         <pubDate>2026-01-07 21:08:01 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3743407028</guid>
      </item>
      <item>
         <title>FC n°3 : Les cristaux</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3743407249</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/3946a8ba5378780fb3f1c8d7650f80e5/A1_FC_n_3_Les_cristaux.pdf" />
         <pubDate>2026-01-07 21:08:26 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3743407249</guid>
      </item>
      <item>
         <title>Activité n°9 : vidéo n°1</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3751315497</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/d9ea9f14dfd98edcea72d69d0c376a4c/Terres_rares_FRANCE_24.mp4" />
         <pubDate>2026-01-14 19:51:30 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3751315497</guid>
      </item>
      <item>
         <title>Activité n°9 : vidéo n°2</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3751316210</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/c8e421c69dd5328a7d865ad9db143c34/Terres_rares___ARTE.mp4" />
         <pubDate>2026-01-14 19:52:27 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3751316210</guid>
      </item>
      <item>
         <title>Chapitre 4 : La radioactivité</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3811488656</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2026-03-04 11:57:55 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3811488656</guid>
      </item>
      <item>
         <title>Activité n°10 : Vidéo (Découverte de la radioactivité)</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3811500314</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/a2c781c5ede034f019703efd86903be3/B2_La_d_couverte_de_la_radioactivit___CEA_.mp4" />
         <pubDate>2026-03-04 12:08:52 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3811500314</guid>
      </item>
      <item>
         <title>Activité n°10 : Vidéo (Marie Curie)</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3811515935</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/55863ebab4c78887d2b78167137874a9/B3_Marie_Curie__Portrait_FR3_.mp4" />
         <pubDate>2026-03-04 12:23:20 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3811515935</guid>
      </item>
      <item>
         <title>Activité n°10 : La découverte... </title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3816182716</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/40774c4809d5b5c7d289dccdb33da352/B1_Act_n_1_D_couverte__radioactivit_.pdf" />
         <pubDate>2026-03-08 09:04:23 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3816182716</guid>
      </item>
      <item>
         <title>FC n°4 : La radioactivité</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3820872283</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/358dc7a933212d6c8eeff1e3ccef646a/A1_FC_n_4_La_radioactivit_.pdf" />
         <pubDate>2026-03-11 09:05:42 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3820872283</guid>
      </item>
      <item>
         <title>Activité n°11 : La tomographie par émission de positons</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3820873068</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/b4a9d5a2d27ad8cc7e2344f96b58de1c/C1_Activit___n_11_TEP_SCAN.pdf" />
         <pubDate>2026-03-11 09:06:28 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3820873068</guid>
      </item>
      <item>
         <title>Chapitre 4 : La radioactivité</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3820873746</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2026-03-11 09:07:03 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3820873746</guid>
      </item>
      <item>
         <title>Activité n°10 : correction</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3825946847</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/61fb59c0067581351d28fc96125549a2/B3_Activit__n_10.pptx" />
         <pubDate>2026-03-15 18:10:45 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3825946847</guid>
      </item>
      <item>
         <title>Activité n°12 : De la radiumthérapie à la...</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3832253916</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/76b134502755cf0cbb98f02201d37c6a/D1_Activit___n_12_Curieth_rapie.pdf" />
         <pubDate>2026-03-19 15:55:29 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3832253916</guid>
      </item>
      <item>
         <title>FC n°4 : diaporama</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3832255019</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/ff370f2065d5fe3061dae82d71c2b01f/A2_FC_n_4.pptx" />
         <pubDate>2026-03-19 15:56:22 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3832255019</guid>
      </item>
      <item>
         <title>Activité n°11 : diaporama</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3843531283</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/fa30d87bfa828cbc28b1aabde1b0927c/C4_Activit__n_11.pptx" />
         <pubDate>2026-03-28 10:35:45 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3843531283</guid>
      </item>
      <item>
         <title>Activité n°13 : Les fresques de la grotte Margot</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3843531534</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/e50c0ce78537fcc18bc9689579d195c9/E1_Activit__n_13_Grotte_Margot__datation_23_.pdf" />
         <pubDate>2026-03-28 10:36:38 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3843531534</guid>
      </item>
      <item>
         <title>Activité n°12 : correction</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3868988547</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/bf490ee92118f95c8c7846095497c963/D4_Activit___n_12.pptx" />
         <pubDate>2026-04-15 15:56:36 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3868988547</guid>
      </item>
      <item>
         <title>Activité n°13 : correction</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3868989144</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/f1d7091320e13111b948b5f837eb202f/E4_Activit__n_13.pptx" />
         <pubDate>2026-04-15 15:57:10 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3868989144</guid>
      </item>
      <item>
         <title>Chapitre 5 : Mesurer la Terre</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3881094842</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2026-04-23 06:47:03 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3881094842</guid>
      </item>
      <item>
         <title>Activité n°14 : Dans les pas d’Ératosthène</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3881096586</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/68bc55a0d0de85e1442df11aedfa0955/B1_Activit__n_1_Dans_les_pas_d_Eratosth_ne.pdf" />
         <pubDate>2026-04-23 06:48:02 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3881096586</guid>
      </item>
      <item>
         <title>Activité n°14 : &quot;La preuve par vieux&quot; vidéo</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3881098460</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/5350cc4e2a572355c2d34c5c9a63b324/La_preuve_par_vieux_Eratosth_ne___Un_b_ton_et_un_chameau_pour_mesurer_la_Terre___LPPV_01___e_penser.mp4" />
         <pubDate>2026-04-23 06:48:57 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3881098460</guid>
      </item>
      <item>
         <title>Activité 14 : Schéma</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3881762891</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads-usc1.storage.googleapis.com/257428456/5d461bab5cce0d175773543120873936/Activit___n_1_Eratosth_ne.odg" />
         <pubDate>2026-04-23 15:16:51 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3881762891</guid>
      </item>
      <item>
         <title>Chapitre 5 : Mesurer la Terre</title>
         <author>capde</author>
         <link>https://padlet.com/capde/1es2026/wish/3892532105</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2026-04-30 14:58:52 UTC</pubDate>
         <guid>https://padlet.com/capde/1es2026/wish/3892532105</guid>
      </item>
   </channel>
</rss>
