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      <pubDate>2021-09-06 11:38:49 UTC</pubDate>
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         <title>Le coin des vidéos : coup de pouce pour la leçon </title>
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         <pubDate>2022-10-19 19:18:51 UTC</pubDate>
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         <title>MI1 Expériences électrostatiques </title>
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         <pubDate>2025-10-30 14:11:05 UTC</pubDate>
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         <title>MI1 Activité 1: A la découverte de l&#39;électrostatique </title>
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         <title>MI1: Rappels interactions et forces </title>
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         <title>MI1:Calcul de forces interaction gravitationnelle </title>
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         <pubDate>2025-10-30 14:51:30 UTC</pubDate>
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         <title>MI1: C&#39;est quoi un champ? </title>
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         <pubDate>2025-10-30 14:52:27 UTC</pubDate>
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         <title>MI1: Activité 2: De l&#39;orage dans l&#39;air </title>
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         <pubDate>2025-10-30 14:53:45 UTC</pubDate>
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         <title>MI1: Cuve rhéographique </title>
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         <pubDate>2025-10-30 14:54:41 UTC</pubDate>
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         <title>MI1: exercices livre Bordas </title>
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         <title>JDM: Champ et forces </title>
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         <pubDate>2025-10-30 14:56:32 UTC</pubDate>
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         <title>JDM Champ et forces vidéo </title>
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         <title>JDM MI2 Description d&#39;un fluide au repos </title>
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         <pubDate>2025-10-30 15:38:28 UTC</pubDate>
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         <title>Diagramme objet -interactions </title>
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         <pubDate>2025-11-05 16:45:50 UTC</pubDate>
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         <title>Comment représenter une force ? </title>
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         <pubDate>2025-11-05 16:46:29 UTC</pubDate>
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         <title>Schématiser une force d&#39;interaction gravitationnelle </title>
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         <pubDate>2025-11-05 16:47:15 UTC</pubDate>
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         <title>Calculer force de gravitation </title>
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         <pubDate>2025-11-05 16:47:53 UTC</pubDate>
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         <title>Calculer Poids et masse </title>
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         <pubDate>2025-11-05 16:48:53 UTC</pubDate>
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         <title>MI1: Classeur élève Bilans à copier </title>
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         <pubDate>2025-11-05 16:49:53 UTC</pubDate>
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         <title>MI1 Corrections des exercices Bordas </title>
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         <pubDate>2025-11-17 22:06:28 UTC</pubDate>
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         <title>Corrections exercices pour préparer DS MI1</title>
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         <pubDate>2025-11-17 22:07:02 UTC</pubDate>
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         <title>Fiches exercices pour préparer DS MI1</title>
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         <pubDate>2025-11-17 22:07:38 UTC</pubDate>
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         <title>MI2 Décrire un fluide au repos</title>
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         <pubDate>2025-11-17 22:08:53 UTC</pubDate>
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         <title>MI2 Pression d&#39;un fluide </title>
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         <pubDate>2025-11-17 22:09:26 UTC</pubDate>
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         <title>MI2: Exercice force pressante </title>
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         <pubDate>2025-11-17 22:10:04 UTC</pubDate>
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         <title>MI2 / Exercices préparation DS </title>
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         <pubDate>2025-11-17 22:10:41 UTC</pubDate>
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         <title>MI2 Exercices  Livre Bordas </title>
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         <pubDate>2025-11-17 22:12:29 UTC</pubDate>
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         <title>MI2 Classeur élève Bilans à copier </title>
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         <pubDate>2025-11-29 19:40:30 UTC</pubDate>
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         <title>MI2 Correction exercices Bordas </title>
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         <pubDate>2025-11-29 19:41:09 UTC</pubDate>
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         <title>MI2 Exercices préparation DS hatier </title>
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         <pubDate>2025-11-29 19:41:50 UTC</pubDate>
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         <title>MI3: Rappel vecteur vitesse </title>
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         <pubDate>2025-11-29 19:43:28 UTC</pubDate>
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         <title>MI3: Construction d&#39;un vecteur variation de vitesse </title>
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         <pubDate>2025-11-29 19:44:33 UTC</pubDate>
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         <title>Fiche d&#39;exercices pour préparer MI2 </title>
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         <pubDate>2025-11-29 19:45:23 UTC</pubDate>
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         <title>MI3 Décrire un mouvement </title>
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         <pubDate>2025-11-29 19:46:57 UTC</pubDate>
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         <title>MI3: Décrire un mouvement </title>
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         <pubDate>2025-11-29 19:50:02 UTC</pubDate>
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         <title>Fiche d&#39;exercices pour préparer DS MI3</title>
         <author>douysophie</author>
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         <pubDate>2025-11-29 19:51:02 UTC</pubDate>
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         <title>E1 Circuits électriques </title>
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         <pubDate>2026-01-12 19:36:01 UTC</pubDate>
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         <title>E1: Loi des nœuds </title>
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         <pubDate>2026-01-12 19:36:33 UTC</pubDate>
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      <item>
         <title>E1: Loi des mailles </title>
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      <item>
         <title>E1: Caractéristique d&#39;un dipôle et point de fonctionnement </title>
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         <pubDate>2026-01-12 19:38:14 UTC</pubDate>
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      <item>
         <title>E1: Utilisation d&#39;un multimètre </title>
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      <item>
         <title>E1: L&#39;intensité du courant électrique</title>
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         <pubDate>2026-01-12 19:40:05 UTC</pubDate>
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      <item>
         <title>E1: Energie électrique </title>
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      <item>
         <title>E1: Puissance électrique </title>
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         <pubDate>2026-01-12 19:41:28 UTC</pubDate>
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      <item>
         <title>E1: rendement d&#39;un convertisseur électrique </title>
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         <pubDate>2026-01-12 19:42:08 UTC</pubDate>
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      <item>
         <title>E1: schématiser une chaine d&#39;énergie </title>
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         <pubDate>2026-01-12 19:43:13 UTC</pubDate>
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      <item>
         <title>E1: Exploiter la caractéristique d&#39;une source réelle de tension </title>
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         <pubDate>2026-01-12 19:44:18 UTC</pubDate>
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      <item>
         <title>E1: Calculer le rendement d&#39;un convertisseur </title>
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         <pubDate>2026-01-12 19:44:56 UTC</pubDate>
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      <item>
         <title>E1: Exercices du livre Bordas </title>
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         <pubDate>2026-01-12 19:45:48 UTC</pubDate>
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      </item>
      <item>
         <title>E1: Je révise la seconde </title>
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         <pubDate>2026-01-12 19:46:51 UTC</pubDate>
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      <item>
         <title>E1 : Je révise les systèmes électriques </title>
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         <pubDate>2026-01-12 19:47:36 UTC</pubDate>
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      <item>
         <title>Fiche d&#39;exercices pour préparer Ds E1 correction </title>
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         <pubDate>2026-01-26 21:17:50 UTC</pubDate>
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      <item>
         <title>Fiche d&#39;exercices pr préparer DS E1 et E2</title>
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         <pubDate>2026-01-26 21:19:20 UTC</pubDate>
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      <item>
         <title>E1 Classeur élève Activité 1 </title>
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         <pubDate>2026-01-26 21:20:14 UTC</pubDate>
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      <item>
         <title>E1 Classeur élève Activité 2</title>
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         <pubDate>2026-01-26 21:20:53 UTC</pubDate>
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      </item>
      <item>
         <title>JDM Energie mécanique </title>
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         <pubDate>2026-01-27 19:31:24 UTC</pubDate>
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      <item>
         <title>JDM Energie mécanique </title>
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         <pubDate>2026-01-27 19:32:58 UTC</pubDate>
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      <item>
         <title>E1 Classeur élève </title>
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         <pubDate>2026-01-27 19:33:42 UTC</pubDate>
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      <item>
         <title>Correction des exercices sur E1 </title>
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         <pubDate>2026-01-27 19:44:15 UTC</pubDate>
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      <item>
         <title>E2 Classeur élève </title>
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      <item>
         <title>E2: Energie cinétique </title>
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      <item>
         <title>E2: Energie potentielle de pesanteur </title>
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         <pubDate>2026-02-08 20:59:21 UTC</pubDate>
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      <item>
         <title>E2: Conservation de l&#39;énergie mécanique </title>
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         <pubDate>2026-02-08 21:00:04 UTC</pubDate>
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      <item>
         <title>E2: L&#39;énergie cinétique </title>
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         <pubDate>2026-02-08 21:01:01 UTC</pubDate>
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      <item>
         <title>E2: Conservation de l&#39;énergie mécanique </title>
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         <pubDate>2026-02-08 21:05:33 UTC</pubDate>
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      <item>
         <title>E2: Qu&#39;est ce que le travail d&#39;une force?</title>
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         <pubDate>2026-02-08 21:06:31 UTC</pubDate>
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      <item>
         <title>E2: Travail d&#39;une force: moteur, résistant ou nul?</title>
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         <pubDate>2026-02-08 21:07:45 UTC</pubDate>
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      <item>
         <title>E2: Travail du poids : chute verticale et plan incliné </title>
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         <pubDate>2026-02-08 21:09:18 UTC</pubDate>
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      <item>
         <title>Correction Exercices livre Bordas E2</title>
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         <pubDate>2026-02-09 19:25:22 UTC</pubDate>
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      <item>
         <title>Correction Exercices pour préparer DS sur E2 à faire en autonomie </title>
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         <pubDate>2026-02-09 19:26:56 UTC</pubDate>
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      <item>
         <title>FM6: E2 Produit scalaire </title>
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      <item>
         <title>OS1: Activité 1:  La ola </title>
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         <pubDate>2026-03-22 14:20:07 UTC</pubDate>
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      <item>
         <title>OS1: onde sonore </title>
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      <item>
         <title>OS1: Observer des ondes </title>
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         <pubDate>2026-03-22 14:23:09 UTC</pubDate>
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      <item>
         <title>OS1: Ondes mécaniques  </title>
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         <pubDate>2026-03-22 14:24:24 UTC</pubDate>
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      <item>
         <title>OS1 : Livre hachette </title>
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