3ème Physique Chimie (Cycle 4) by PROFNET https://padlet.com/prof_net/3eme Pour mes chers élèves qui doivent se préparer pour le brevet. M.BEHLERT en-us 2016-01-30 16:43:20 UTC 2026-06-09 15:29:41 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Thunder.png Chap.0: Révisions 5ème 4ème en vidéo ! prof_net https://padlet.com/prof_net/3eme/wish/272628724 Ouvrir puis faire Ctrl+click sur le lien qui vous intéresse.  ]]> 2018-08-10 14:28:31 UTC https://padlet.com/prof_net/3eme/wish/272628724 Chap.1 (en vidéo) : Atome, ions et éléments chimiques. prof_net https://padlet.com/prof_net/3eme/wish/272628783 Vidéo qui résume bien le chapitre 1.]]> 2018-08-10 14:28:55 UTC https://padlet.com/prof_net/3eme/wish/272628783 Méthode prof_net https://padlet.com/prof_net/3eme/wish/272628973 2018-08-10 14:30:07 UTC https://padlet.com/prof_net/3eme/wish/272628973 5ème prof_net https://padlet.com/prof_net/3eme/wish/272936694 2018-08-13 20:42:06 UTC https://padlet.com/prof_net/3eme/wish/272936694 4ème prof_net https://padlet.com/prof_net/3eme/wish/272936733 2018-08-13 20:42:27 UTC https://padlet.com/prof_net/3eme/wish/272936733 3ème prof_net https://padlet.com/prof_net/3eme/wish/272936802 2018-08-13 20:43:11 UTC https://padlet.com/prof_net/3eme/wish/272936802 Chap.0: Révisions 5ème 4ème Version cours prof_net https://padlet.com/prof_net/3eme/wish/275570318 2018-08-27 15:23:54 UTC https://padlet.com/prof_net/3eme/wish/275570318 M2 (Chap.1) : Pourquoi la description de l'atome a évolué ? prof_net https://padlet.com/prof_net/3eme/wish/276386860 Aides:

En vidéo: https://ladigitale.dev/digiview/#/v/66c9934761db2

Pour la question 1 répondez et justifiez votre réponse en vous servant et en citant les élément importants dans les documents.

Pour la question 2 argumentez votre réponse en vous servant des documents.

Pour la question 3 vous pouvez vous aider de la vidéo qui donne la réponse à un moment donné. https://fr.khanacademy.org/science/chemistry/electronic-structure-of-atoms/history-of-atomic-structure/v/rutherfords-gold-foil-experiment

]]> 2018-08-29 19:28:09 UTC https://padlet.com/prof_net/3eme/wish/276386860 Grille révision Chap.0 prof_net https://padlet.com/prof_net/3eme/wish/291937821 2018-10-11 19:40:37 UTC https://padlet.com/prof_net/3eme/wish/291937821 Chap.1: Atome et ions prof_net https://padlet.com/prof_net/3eme/wish/291938323 2018-10-11 19:41:54 UTC https://padlet.com/prof_net/3eme/wish/291938323 Grille révision Chap.1 prof_net https://padlet.com/prof_net/3eme/wish/291939050 2018-10-11 19:43:48 UTC https://padlet.com/prof_net/3eme/wish/291939050 Correction exercices Chap.1 prof_net https://padlet.com/prof_net/3eme/wish/291946213 2018-10-11 20:04:17 UTC https://padlet.com/prof_net/3eme/wish/291946213 Chap.2 prof_net https://padlet.com/prof_net/3eme/wish/293393916 2018-10-16 15:03:46 UTC https://padlet.com/prof_net/3eme/wish/293393916 Correction exercices Chap. 2. prof_net https://padlet.com/prof_net/3eme/wish/303650332 2018-11-13 10:49:27 UTC https://padlet.com/prof_net/3eme/wish/303650332 Grille révision Chap.2 prof_net https://padlet.com/prof_net/3eme/wish/305670103 2018-11-18 16:11:19 UTC https://padlet.com/prof_net/3eme/wish/305670103 Chap.3: Comprendre la masse volumique prof_net https://padlet.com/prof_net/3eme/wish/315934374 Coule ou flotte ? Animation !

https://phet.colorado.edu/sims/html/density/latest/density_fr.html


Comment manipuler la formule: https://youtu.be/PXd_1EEZRps


https://www.youtube.com/watch?v=fDo__Czsngs&list=RDCMUCp0jxeetANhaifijiK7nkoA&index=5


La masse volumique c'est quoi ?

https://youtu.be/AsXyk9oorYI

https://youtu.be/dq0iiywt0YU


Comment retrouver la formule de la masse volumique et bien convertir.

https://www.youtube.com/watch?v=YAP6JjdjYTw


Comment convertir les unités de masse volumique ?

https://youtu.be/ksm5c5FeQ-M


Convertir en utilisant les puissances de 10:

https://youtu.be/S5Hpof_0W1s







]]> 2018-12-19 16:54:35 UTC https://padlet.com/prof_net/3eme/wish/315934374 Chap.3: Identification de quelques ions et pH prof_net https://padlet.com/prof_net/3eme/wish/315935865 Tests caractéristiques ions :
https://www.youtube.com/watch?v=OEiPcW2CwBA

https://www.youtube.com/watch?v=Odg-8SXqOpo

Qu’est - ce qu’un acide 
ou une base ?
Comment mesurer le pH ?
Point sécurité !
https://www.youtube.com/watch?v=JRfxliA12h0
(Attention pour l’ion H+ on retiendra le nom d’ion hydrogène et non hydronium)
https://www.youtube.com/watch?v=dldIraKTrHY

Effet d’une dilution sur le pH.
https://www.youtube.com/watch?v=U4oKxqVa9Js
]]> 2018-12-19 16:57:51 UTC https://padlet.com/prof_net/3eme/wish/315935865 Chap.3: Comprendre la solubilité et connaître le vocabulaire associé prof_net https://padlet.com/prof_net/3eme/wish/315939127 2018-12-19 17:05:53 UTC https://padlet.com/prof_net/3eme/wish/315939127 Correction DS2 (Ex.2) Chap.2 (2018) prof_net https://padlet.com/prof_net/3eme/wish/317532535 2019-01-04 20:13:28 UTC https://padlet.com/prof_net/3eme/wish/317532535 Mission 2 (Chap.4) Vidéo: Quand les acides et les bases réagissent prof_net https://padlet.com/prof_net/3eme/wish/317570452 2019-01-05 10:34:17 UTC https://padlet.com/prof_net/3eme/wish/317570452 Grille révision Chap.3 prof_net https://padlet.com/prof_net/3eme/wish/318489522 2019-01-08 18:45:54 UTC https://padlet.com/prof_net/3eme/wish/318489522 Mission 1 (Chap.4) Vidéo : Réaction entre l'acide chlorhydrique et le fer prof_net https://padlet.com/prof_net/3eme/wish/318886990 2019-01-09 17:03:14 UTC https://padlet.com/prof_net/3eme/wish/318886990 Grille révision Chap.4 prof_net https://padlet.com/prof_net/3eme/wish/322925680 2019-01-22 11:32:59 UTC https://padlet.com/prof_net/3eme/wish/322925680 Correction DNB Blanc n°1 prof_net https://padlet.com/prof_net/3eme/wish/326090577 2019-01-31 00:15:38 UTC https://padlet.com/prof_net/3eme/wish/326090577 Chap.4 en vidéo ! prof_net https://padlet.com/prof_net/3eme/wish/326461890 Réaction des acides avec les bases et les métaux :

https://www.youtube.com/watch?v=md-DFxbsolI&index=1&list=PLdVjyck-hReKZx2J0VfR2wcqE4Uf3EaoH

 

Bonus

Modéliser une transformation chimique :

https://www.youtube.com/watch?v=3EkYo_-VRic

https://www.youtube.com/watch?v=3E9bUxluSIs

 

Compléments pour équilibrer une équation de réaction :

https://www.youtube.com/watch?v=-k7J22UZP-E

https://www.youtube.com/watch?v=djCAkxMSo_g&t=381s

Niveau lycée : https://www.youtube.com/watch?v=DIxoU1J1r8g

]]> 2019-01-31 20:03:36 UTC https://padlet.com/prof_net/3eme/wish/326461890 Chap.5: Comment utiliser la relation v=d/t prof_net https://padlet.com/prof_net/3eme/wish/327711769 2019-02-05 12:01:43 UTC https://padlet.com/prof_net/3eme/wish/327711769 Chap.5: Aide pour la mission 1 prof_net https://padlet.com/prof_net/3eme/wish/329334557 (Le vélo)]]> 2019-02-08 18:10:06 UTC https://padlet.com/prof_net/3eme/wish/329334557 Chap.6: Comment faire un diagramme objet interaction (DOI) prof_net https://padlet.com/prof_net/3eme/wish/332848702 2019-02-19 18:23:54 UTC https://padlet.com/prof_net/3eme/wish/332848702 Chap.6: Comment représenter les forces s'exerçant sur un objet ? prof_net https://padlet.com/prof_net/3eme/wish/332849289 2019-02-19 18:24:53 UTC https://padlet.com/prof_net/3eme/wish/332849289 Correction DS4 Chap.4 prof_net https://padlet.com/prof_net/3eme/wish/341636989 2019-03-15 07:19:49 UTC https://padlet.com/prof_net/3eme/wish/341636989 Chap.10: Sujet exposé (en doc) prof_net https://padlet.com/prof_net/3eme/wish/343465573 Version modifiable en .doc]]> 2019-03-20 17:45:23 UTC https://padlet.com/prof_net/3eme/wish/343465573 Chap.10 : Sujet exposé (en pdf) prof_net https://padlet.com/prof_net/3eme/wish/343466349 2019-03-20 17:46:48 UTC https://padlet.com/prof_net/3eme/wish/343466349 Chap.8: Les énergies et leurs conversions. prof_net https://padlet.com/prof_net/3eme/wish/348403422 1) Les différentes formes d'énergie
Mission 1 (Chap.8) --> Vidéo: https://www.youtube.com/watch?v=YaBxolMq91w
Digramme d'énergie: https://youtu.be/GTEX8Pynof0

2) Définir et reconnaître les ressources renouvelables et non renouvelables.

Animation: http://ekladata.com/yLhQm1MexRGuRBUzBuZSUJtsxD8/03-sources-energie.swf

Document: Utilisation des ressources: http://les.cahiers-developpement-durable.be/vivre/03-energie-definitions/

3) Conservation de l'énergie.

https://www.pccl.fr/physique_chimie_college_lycee/troisieme/energie/conservation_energie_mecanique_flash.htm

http://www.pccl.fr/physique_chimie_college_lycee/troisieme/energie/conservation_energie_mecanique.swf

http://ekladata.com/Q7sM9iYKDhJ3G9-LjJi1zJuZRyY/energie_potentielle_cinetique_mecanique.swf

]]> 2019-04-04 08:00:46 UTC https://padlet.com/prof_net/3eme/wish/348403422 Chap.9: La puissance électrique. prof_net https://padlet.com/prof_net/3eme/wish/348405698 2019-04-04 08:10:30 UTC https://padlet.com/prof_net/3eme/wish/348405698 Fiche révision brevet qui résume tout le programme de cycle 4 (5ème 4ème 3ème). prof_net https://padlet.com/prof_net/3eme/wish/348420583 2019-04-04 09:05:50 UTC https://padlet.com/prof_net/3eme/wish/348420583 Chap.10 en vidéo prof_net https://padlet.com/prof_net/3eme/wish/350398959 2019-04-10 15:15:40 UTC https://padlet.com/prof_net/3eme/wish/350398959 Évolution de la communication prof_net https://padlet.com/prof_net/3eme/wish/350400954 2019-04-10 15:19:34 UTC https://padlet.com/prof_net/3eme/wish/350400954 Niveau sonore prof_net https://padlet.com/prof_net/3eme/wish/351702068 2019-04-15 15:47:51 UTC https://padlet.com/prof_net/3eme/wish/351702068 Chap.8: Éolienne (Principe de fonctionnement) prof_net https://padlet.com/prof_net/3eme/wish/352908799 2019-04-21 09:11:53 UTC https://padlet.com/prof_net/3eme/wish/352908799 Chap.8: Centrale classique thermique et centrale nucléaire Principe de fonctionnement) prof_net https://padlet.com/prof_net/3eme/wish/352908829 2019-04-21 09:12:52 UTC https://padlet.com/prof_net/3eme/wish/352908829 Chapitre 8: Centrale hydraulique (principe de fonctionnement) prof_net https://padlet.com/prof_net/3eme/wish/352908940 2019-04-21 09:15:55 UTC https://padlet.com/prof_net/3eme/wish/352908940 Chap.8: Centrale photovoltaique prof_net https://padlet.com/prof_net/3eme/wish/352909046 2019-04-21 09:18:12 UTC https://padlet.com/prof_net/3eme/wish/352909046 M1 Chap 5 prof_net https://padlet.com/prof_net/3eme/wish/352933624 2019-04-21 17:06:45 UTC https://padlet.com/prof_net/3eme/wish/352933624 M1 M2 Chap 6 prof_net https://padlet.com/prof_net/3eme/wish/352948697 2019-04-21 21:55:24 UTC https://padlet.com/prof_net/3eme/wish/352948697 Chap.7: Comprendre la différence entre poids et masse. prof_net https://padlet.com/prof_net/3eme/wish/353088758 2019-04-22 15:40:49 UTC https://padlet.com/prof_net/3eme/wish/353088758 Chap.7: Manipuler la relation P=m x g prof_net https://padlet.com/prof_net/3eme/wish/353089232 2019-04-22 15:42:03 UTC https://padlet.com/prof_net/3eme/wish/353089232 Chap.7: Utiliser la loi de gravitation Universelle. Comment calculer la force d'attraction gravitationnelle prof_net https://padlet.com/prof_net/3eme/wish/353089615 2019-04-22 15:43:09 UTC https://padlet.com/prof_net/3eme/wish/353089615 Chap.7: Tout le chapitre en vidéo ! prof_net https://padlet.com/prof_net/3eme/wish/353090310 2019-04-22 15:44:57 UTC https://padlet.com/prof_net/3eme/wish/353090310 Chap.5: Décrire un mouvement prof_net https://padlet.com/prof_net/3eme/wish/353091869 2019-04-22 15:49:00 UTC https://padlet.com/prof_net/3eme/wish/353091869 Chap.5: La vitesse prof_net https://padlet.com/prof_net/3eme/wish/353092028 2019-04-22 15:49:27 UTC https://padlet.com/prof_net/3eme/wish/353092028 Chap.9: L'énergie électrique prof_net https://padlet.com/prof_net/3eme/wish/360375568 2019-05-15 14:52:39 UTC https://padlet.com/prof_net/3eme/wish/360375568 Chap.8: Chaine d'énergie prof_net https://padlet.com/prof_net/3eme/wish/360375643 2019-05-15 14:52:43 UTC https://padlet.com/prof_net/3eme/wish/360375643 Onde électromagnétiques prof_net https://padlet.com/prof_net/3eme/wish/360421778 2019-05-15 16:12:53 UTC https://padlet.com/prof_net/3eme/wish/360421778 Le son prof_net https://padlet.com/prof_net/3eme/wish/360434536 2019-05-15 16:36:36 UTC https://padlet.com/prof_net/3eme/wish/360434536 Correction DNB Blanc n°2 prof_net https://padlet.com/prof_net/3eme/wish/362724670 2019-05-22 21:56:11 UTC https://padlet.com/prof_net/3eme/wish/362724670 Chap.10 sous forme de carte mentale. prof_net https://padlet.com/prof_net/3eme/wish/363068632 2019-05-23 19:18:10 UTC https://padlet.com/prof_net/3eme/wish/363068632 Chap.9 : Rappel 4ème: Les lois de la tension électrique en vidéo. prof_net https://padlet.com/prof_net/3eme/wish/363076666 2019-05-23 19:47:30 UTC https://padlet.com/prof_net/3eme/wish/363076666 Chap.9: Rappel 4ème: Les lois de l'intensité électrique en vidéo. prof_net https://padlet.com/prof_net/3eme/wish/363076728 2019-05-23 19:47:44 UTC https://padlet.com/prof_net/3eme/wish/363076728 Chap.9: Rappel 4ème: Les lois de l'électricité. prof_net https://padlet.com/prof_net/3eme/wish/363079229 2019-05-23 19:56:33 UTC https://padlet.com/prof_net/3eme/wish/363079229 Chap.0 Correction ciblée exercices (révision 4ème) prof_net https://padlet.com/prof_net/3eme/wish/379113151 2019-09-02 09:53:12 UTC https://padlet.com/prof_net/3eme/wish/379113151 Chap.0 Correction ciblée exercices (Révision 5ème) prof_net https://padlet.com/prof_net/3eme/wish/379115484 2019-09-02 10:07:13 UTC https://padlet.com/prof_net/3eme/wish/379115484 Chap.2: Nucléosynthèse stellaire. prof_net https://padlet.com/prof_net/3eme/wish/386867578 2019-09-19 20:10:33 UTC https://padlet.com/prof_net/3eme/wish/386867578 Chap.1: Comprendre le symbole chimique d'un atome prof_net https://padlet.com/prof_net/3eme/wish/386867583 2019-09-19 20:10:34 UTC https://padlet.com/prof_net/3eme/wish/386867583 Correction DS0 2019 prof_net https://padlet.com/prof_net/3eme/wish/386888956 2019-09-19 21:01:51 UTC https://padlet.com/prof_net/3eme/wish/386888956 Chap.8: Hydrogène prof_net https://padlet.com/prof_net/3eme/wish/389749838 2019-09-25 21:16:30 UTC https://padlet.com/prof_net/3eme/wish/389749838 Chap.2: Missions 1 et 2 2024 prof_net https://padlet.com/prof_net/3eme/wish/392726507 2019-10-02 20:25:57 UTC https://padlet.com/prof_net/3eme/wish/392726507 Chap.2: Comprendre le Big Bang ! prof_net https://padlet.com/prof_net/3eme/wish/403740321 2019-10-29 08:41:39 UTC https://padlet.com/prof_net/3eme/wish/403740321 Chap.2: En résumé. D'où vient la matière qui nous constitue ? prof_net https://padlet.com/prof_net/3eme/wish/403740587 2019-10-29 08:42:57 UTC https://padlet.com/prof_net/3eme/wish/403740587 Chap.2: Oh yeah ! prof_net https://padlet.com/prof_net/3eme/wish/403743212 2019-10-29 08:54:31 UTC https://padlet.com/prof_net/3eme/wish/403743212 Comprendre le Big Bang autrement prof_net https://padlet.com/prof_net/3eme/wish/405956024 2019-11-03 19:39:56 UTC https://padlet.com/prof_net/3eme/wish/405956024 Correction DS2 Chap 2 (2019) prof_net https://padlet.com/prof_net/3eme/wish/417971404 2019-11-30 15:13:53 UTC https://padlet.com/prof_net/3eme/wish/417971404 Chap 2: Année de lumière et conversion de distance. prof_net https://padlet.com/prof_net/3eme/wish/424293069 2019-12-15 16:54:56 UTC https://padlet.com/prof_net/3eme/wish/424293069 prof_net https://padlet.com/prof_net/3eme/wish/431179036 2020-01-14 08:59:11 UTC https://padlet.com/prof_net/3eme/wish/431179036 prof_net https://padlet.com/prof_net/3eme/wish/449574842 2020-02-24 16:37:43 UTC https://padlet.com/prof_net/3eme/wish/449574842 Chap 6: Mission 1 prof_net https://padlet.com/prof_net/3eme/wish/461529475 2020-03-16 08:14:21 UTC https://padlet.com/prof_net/3eme/wish/461529475 Chap: 7 Trouver la relation entre poids et masse prof_net https://padlet.com/prof_net/3eme/wish/469435540 2020-03-22 08:23:16 UTC https://padlet.com/prof_net/3eme/wish/469435540 Chap7: Simulation loi de gravitation prof_net https://padlet.com/prof_net/3eme/wish/469441915 http://scphysiques.free.fr/2nde/documents/lgu.swf]]> 2020-03-22 08:37:32 UTC https://padlet.com/prof_net/3eme/wish/469441915 Chap 0 (en vidéo) prof_net https://padlet.com/prof_net/3eme/wish/695713299 2020-08-24 19:16:44 UTC https://padlet.com/prof_net/3eme/wish/695713299 Préparation brevet prof_net https://padlet.com/prof_net/3eme/wish/707047221 2020-08-30 06:03:33 UTC https://padlet.com/prof_net/3eme/wish/707047221 prof_net https://padlet.com/prof_net/3eme/wish/707047826 2020-08-30 06:04:30 UTC https://padlet.com/prof_net/3eme/wish/707047826 Evolution du modèle de l'atome. prof_net https://padlet.com/prof_net/3eme/wish/717500855 2020-09-03 10:50:56 UTC https://padlet.com/prof_net/3eme/wish/717500855 prof_net https://padlet.com/prof_net/3eme/wish/749543547 2020-09-15 20:03:00 UTC https://padlet.com/prof_net/3eme/wish/749543547 prof_net https://padlet.com/prof_net/3eme/wish/749575094 2020-09-15 20:14:39 UTC https://padlet.com/prof_net/3eme/wish/749575094 prof_net https://padlet.com/prof_net/3eme/wish/753021530 2020-09-16 19:25:36 UTC https://padlet.com/prof_net/3eme/wish/753021530 prof_net https://padlet.com/prof_net/3eme/wish/753058567 2020-09-16 19:38:43 UTC https://padlet.com/prof_net/3eme/wish/753058567 Comment s'est créée la matière ? prof_net https://padlet.com/prof_net/3eme/wish/754380651 2020-09-17 07:24:56 UTC https://padlet.com/prof_net/3eme/wish/754380651 prof_net https://padlet.com/prof_net/3eme/wish/754390470 2020-09-17 07:30:19 UTC https://padlet.com/prof_net/3eme/wish/754390470 prof_net https://padlet.com/prof_net/3eme/wish/754395390 2020-09-17 07:33:08 UTC https://padlet.com/prof_net/3eme/wish/754395390 Qu'est ce que le big bang ? prof_net https://padlet.com/prof_net/3eme/wish/754407914 2020-09-17 07:39:32 UTC https://padlet.com/prof_net/3eme/wish/754407914 prof_net https://padlet.com/prof_net/3eme/wish/754414436 2020-09-17 07:43:16 UTC https://padlet.com/prof_net/3eme/wish/754414436 Fond cosmologique et big bang prof_net https://padlet.com/prof_net/3eme/wish/754417846 2020-09-17 07:45:04 UTC https://padlet.com/prof_net/3eme/wish/754417846 Univers à nos jours prof_net https://padlet.com/prof_net/3eme/wish/763397032 2020-09-21 08:21:43 UTC https://padlet.com/prof_net/3eme/wish/763397032 Histoire Terre en 24h prof_net https://padlet.com/prof_net/3eme/wish/763401038 2020-09-21 08:23:52 UTC https://padlet.com/prof_net/3eme/wish/763401038 Univers en 1 an prof_net https://padlet.com/prof_net/3eme/wish/763404345 2020-09-21 08:25:26 UTC https://padlet.com/prof_net/3eme/wish/763404345 prof_net https://padlet.com/prof_net/3eme/wish/819931965 2020-10-11 19:02:10 UTC https://padlet.com/prof_net/3eme/wish/819931965 Correction Fiche méthode 1 (Chap.2) prof_net https://padlet.com/prof_net/3eme/wish/828407427 2020-10-14 12:54:31 UTC https://padlet.com/prof_net/3eme/wish/828407427 Correction DM1 M2 Chap1 prof_net https://padlet.com/prof_net/3eme/wish/901914147 2020-11-08 17:49:55 UTC https://padlet.com/prof_net/3eme/wish/901914147 Correction DS2 2020 prof_net https://padlet.com/prof_net/3eme/wish/970630181 2020-11-30 10:10:56 UTC https://padlet.com/prof_net/3eme/wish/970630181 Chap.5: Vecteur vitesse prof_net https://padlet.com/prof_net/3eme/wish/1105690597 2021-01-20 13:48:01 UTC https://padlet.com/prof_net/3eme/wish/1105690597 Chap.5 : Chronophotographie pendule prof_net https://padlet.com/prof_net/3eme/wish/1105730524 2021-01-20 13:57:02 UTC https://padlet.com/prof_net/3eme/wish/1105730524 Chap.5: Les référentiels prof_net https://padlet.com/prof_net/3eme/wish/1131885750 2021-01-27 14:50:31 UTC https://padlet.com/prof_net/3eme/wish/1131885750 Correction DNB Blanc n°1 2021 prof_net https://padlet.com/prof_net/3eme/wish/1161089474 2021-02-03 21:15:37 UTC https://padlet.com/prof_net/3eme/wish/1161089474 Chap.7: Poids, Masse, Gravitation prof_net https://padlet.com/prof_net/3eme/wish/1180811801 2021-02-09 08:04:47 UTC https://padlet.com/prof_net/3eme/wish/1180811801 Chap.5: Convertir des km/h en m/s. Voici l'explication prof_net https://padlet.com/prof_net/3eme/wish/1420216067 2021-04-15 09:27:12 UTC https://padlet.com/prof_net/3eme/wish/1420216067 Danger électricité prof_net https://padlet.com/prof_net/3eme/wish/1470878168 2021-04-28 19:46:03 UTC https://padlet.com/prof_net/3eme/wish/1470878168 Mission 1 (Chap9) prof_net https://padlet.com/prof_net/3eme/wish/1484231053 2021-05-03 07:50:12 UTC https://padlet.com/prof_net/3eme/wish/1484231053 Chapitre 9 (3ème) prof_net https://padlet.com/prof_net/3eme/wish/1484231387 2021-05-03 07:50:22 UTC https://padlet.com/prof_net/3eme/wish/1484231387 Mission 2 (Chap.9) prof_net https://padlet.com/prof_net/3eme/wish/1484231851 2021-05-03 07:50:32 UTC https://padlet.com/prof_net/3eme/wish/1484231851 Correction DS4 Chap 5, 6 7 prof_net https://padlet.com/prof_net/3eme/wish/1508417673 2021-05-10 09:41:43 UTC https://padlet.com/prof_net/3eme/wish/1508417673 Chap.10 Cours prof_net https://padlet.com/prof_net/3eme/wish/1524366951 2021-05-14 12:47:52 UTC https://padlet.com/prof_net/3eme/wish/1524366951 Escape Game son: Message d'alerte prof_net https://padlet.com/prof_net/3eme/wish/1524752185 2021-05-14 14:23:29 UTC https://padlet.com/prof_net/3eme/wish/1524752185 Zoom sur les 3 sons: Escape Game prof_net https://padlet.com/prof_net/3eme/wish/1524755134 2021-05-14 14:24:03 UTC https://padlet.com/prof_net/3eme/wish/1524755134 Sujet Escape Game prof_net https://padlet.com/prof_net/3eme/wish/1524842378 2021-05-14 14:44:09 UTC https://padlet.com/prof_net/3eme/wish/1524842378 Expérience: Milieu de propagation Son prof_net https://padlet.com/prof_net/3eme/wish/1532134444 2021-05-17 16:42:37 UTC https://padlet.com/prof_net/3eme/wish/1532134444 Animation Onde sonore prof_net https://padlet.com/prof_net/3eme/wish/1532139644 2021-05-17 16:43:36 UTC https://padlet.com/prof_net/3eme/wish/1532139644 Animation: Principe du Sonar prof_net https://padlet.com/prof_net/3eme/wish/1532145994 2021-05-17 16:44:49 UTC https://padlet.com/prof_net/3eme/wish/1532145994 prof_net https://padlet.com/prof_net/3eme/wish/1532825522 2021-05-17 19:13:24 UTC https://padlet.com/prof_net/3eme/wish/1532825522 Définition année de lumière prof_net https://padlet.com/prof_net/3eme/wish/1534683162 2021-05-18 08:04:19 UTC https://padlet.com/prof_net/3eme/wish/1534683162 Le son se propage-t-il dans le vide ? prof_net https://padlet.com/prof_net/3eme/wish/1579471985 2021-06-02 13:33:10 UTC https://padlet.com/prof_net/3eme/wish/1579471985 Quel est mon poids sur les autres planètes prof_net https://padlet.com/prof_net/3eme/wish/1579580682 2021-06-02 14:06:17 UTC https://padlet.com/prof_net/3eme/wish/1579580682 6 minutes pour voir la taille de l'Univers prof_net https://padlet.com/prof_net/3eme/wish/1805952027 2021-10-10 19:18:17 UTC https://padlet.com/prof_net/3eme/wish/1805952027 Chap.3 : Dilution prof_net https://padlet.com/prof_net/3eme/wish/1897222968 2021-11-17 15:38:43 UTC https://padlet.com/prof_net/3eme/wish/1897222968 Chap.3 Réaliser une dilution prof_net https://padlet.com/prof_net/3eme/wish/1897255420 2021-11-17 15:50:14 UTC https://padlet.com/prof_net/3eme/wish/1897255420 prof_net https://padlet.com/prof_net/3eme/wish/1897970263 2021-11-17 20:56:12 UTC https://padlet.com/prof_net/3eme/wish/1897970263 Correction DM1 M2 Chap1 prof_net https://padlet.com/prof_net/3eme/wish/1899161102 2021-11-18 10:16:07 UTC https://padlet.com/prof_net/3eme/wish/1899161102 Correction DS1 Chap1 2020 prof_net https://padlet.com/prof_net/3eme/wish/1899173747  https://www.youtube.com/watch?v=axrwlLN9RUA ]]> 2021-11-18 10:24:18 UTC https://padlet.com/prof_net/3eme/wish/1899173747 Facteur de dilution prof_net https://padlet.com/prof_net/3eme/wish/1909266719 2021-11-23 20:48:31 UTC https://padlet.com/prof_net/3eme/wish/1909266719 Les bons gestes en laboratoire prof_net https://padlet.com/prof_net/3eme/wish/1915711473 2021-11-27 21:08:43 UTC https://padlet.com/prof_net/3eme/wish/1915711473 Les pictogrammes prof_net https://padlet.com/prof_net/3eme/wish/1915711858 2021-11-27 21:09:51 UTC https://padlet.com/prof_net/3eme/wish/1915711858 Correction DS2 (Chap 2) 2021 prof_net https://padlet.com/prof_net/3eme/wish/1927180416 2021-12-03 12:02:27 UTC https://padlet.com/prof_net/3eme/wish/1927180416 Mission 2 (Chap.4) prof_net https://padlet.com/prof_net/3eme/wish/1976640710 2022-01-05 15:18:17 UTC https://padlet.com/prof_net/3eme/wish/1976640710 Correction M1 (Chap.5) prof_net https://padlet.com/prof_net/3eme/wish/2013905248 2022-01-26 16:11:22 UTC https://padlet.com/prof_net/3eme/wish/2013905248 Correction DNB blanc n°1 2020 prof_net https://padlet.com/prof_net/3eme/wish/2061243818 2022-02-22 19:18:59 UTC https://padlet.com/prof_net/3eme/wish/2061243818 Épreuve brevet : Calcul des points 2025 et informations. prof_net https://padlet.com/prof_net/3eme/wish/2156109318 https://eduscol.education.fr/748/diplome-national-du-brevet

]]> 2022-04-25 07:53:42 UTC https://padlet.com/prof_net/3eme/wish/2156109318 Escape game prof_net https://padlet.com/prof_net/3eme/wish/2170022790 2022-05-04 14:30:24 UTC https://padlet.com/prof_net/3eme/wish/2170022790 Puissances, Notation scientifique, Ordre de grandeur, conversions (puissances de 10) prof_net https://padlet.com/prof_net/3eme/wish/2222918509 2022-06-16 09:49:27 UTC https://padlet.com/prof_net/3eme/wish/2222918509 Centrale nucléaire Chimie (4eme, 3eme) prof_net https://padlet.com/prof_net/3eme/wish/2222919980 2022-06-16 09:51:30 UTC https://padlet.com/prof_net/3eme/wish/2222919980 Autre prof_net https://padlet.com/prof_net/3eme/wish/2222921740 Tous les escapes game]]> 2022-06-16 09:54:05 UTC https://padlet.com/prof_net/3eme/wish/2222921740 Au feu les 3èmes prof_net https://padlet.com/prof_net/3eme/wish/2222922462 2022-06-16 09:55:05 UTC https://padlet.com/prof_net/3eme/wish/2222922462 Escape game atome prof_net https://padlet.com/prof_net/3eme/wish/2222923184 2022-06-16 09:56:20 UTC https://padlet.com/prof_net/3eme/wish/2222923184 Escape game Vitesse Ec prof_net https://padlet.com/prof_net/3eme/wish/2222924640 2022-06-16 09:57:12 UTC https://padlet.com/prof_net/3eme/wish/2222924640 Escape Game Poids Masse prof_net https://padlet.com/prof_net/3eme/wish/2222925157 2022-06-16 09:58:08 UTC https://padlet.com/prof_net/3eme/wish/2222925157 Électrisation (Chap.1) prof_net https://padlet.com/prof_net/3eme/wish/2272545482 2022-08-26 10:05:07 UTC https://padlet.com/prof_net/3eme/wish/2272545482 Notre galaxie prof_net https://padlet.com/prof_net/3eme/wish/2302479968 2022-09-19 06:48:06 UTC https://padlet.com/prof_net/3eme/wish/2302479968 Voyage vers l'infiniment grand prof_net https://padlet.com/prof_net/3eme/wish/2302485100 2022-09-19 06:52:06 UTC https://padlet.com/prof_net/3eme/wish/2302485100 prof_net https://padlet.com/prof_net/3eme/wish/2382725654 2022-11-14 11:32:13 UTC https://padlet.com/prof_net/3eme/wish/2382725654 prof_net https://padlet.com/prof_net/3eme/wish/2399858310 2022-11-28 08:38:57 UTC https://padlet.com/prof_net/3eme/wish/2399858310 Tuto: Etude cinématique d'une vidéo avec FizziQ (M1 Chap6) prof_net https://padlet.com/prof_net/3eme/wish/2494634748 Conseils pour réaliser une bonne vidéo destinée à l'analyse cinématique:
https://www.youtube.com/watch?v=sZdndmHefH8

Comment utiliser l'outil FizziQ pour analyser une vidéo ?
https://www.fizziq.org/outils
https://www.youtube.com/watch?v=sZdndmHefH8

En pdf: https://fondation-lamap.org/sites/default/files/sequence_pdf/mouvement-vitesse-chronophotographie-defi.pdf

Quelques vidéos à analyser:
https://www.fizziq.org/cinematique







]]> 2023-02-25 09:42:46 UTC https://padlet.com/prof_net/3eme/wish/2494634748 Révisions et corrections brevet prof_net https://padlet.com/prof_net/3eme/wish/2629865821 2023-06-22 06:00:16 UTC https://padlet.com/prof_net/3eme/wish/2629865821 Chap.1: Animation atomes et ions prof_net https://padlet.com/prof_net/3eme/wish/2675158845 2023-08-28 13:39:31 UTC https://padlet.com/prof_net/3eme/wish/2675158845 Sujets brevet prof_net https://padlet.com/prof_net/3eme/wish/2823903736 2023-12-13 13:46:47 UTC https://padlet.com/prof_net/3eme/wish/2823903736 Révision brevet prof_net https://padlet.com/prof_net/3eme/wish/3085854606 2024-08-23 10:17:05 UTC https://padlet.com/prof_net/3eme/wish/3085854606 Chap 3: Genially puissance de 10 prof_net https://padlet.com/prof_net/3eme/wish/3085866899 2024-08-23 10:38:26 UTC https://padlet.com/prof_net/3eme/wish/3085866899 Chap.1 : Représenter la structure de l'atome CL p.33 prof_net https://padlet.com/prof_net/3eme/wish/3098581701 2024-09-02 16:00:10 UTC https://padlet.com/prof_net/3eme/wish/3098581701 Sujets brevet prof_net https://padlet.com/prof_net/3eme/wish/3190333113 2024-10-28 10:51:00 UTC https://padlet.com/prof_net/3eme/wish/3190333113 Big Bang prof_net https://padlet.com/prof_net/3eme/wish/3197404300 2024-11-01 07:12:09 UTC https://padlet.com/prof_net/3eme/wish/3197404300 M3 Chap.1 prof_net https://padlet.com/prof_net/3eme/wish/3558783291 2025-08-28 14:00:11 UTC https://padlet.com/prof_net/3eme/wish/3558783291 M1 Chap2 (2025) prof_net https://padlet.com/prof_net/3eme/wish/3585369463 2025-09-15 12:20:06 UTC https://padlet.com/prof_net/3eme/wish/3585369463 Vidéos d'aide fiche complément CL p.62-63 (Chap.2) 2025 prof_net https://padlet.com/prof_net/3eme/wish/3585372153 Puissance de 10

Vidéo P1: https://youtu.be/sTYd6sWNC24

Notation scientifique

Vidéo P2: https://youtu.be/r0UpjqZ_hSY

Conversions

Vidéo P3: https://youtu.be/BHWtmP1c9xw

Ordre de grandeur

Vidéo P4: https://youtu.be/lbfrxtdqWNQ

Année de lumière (retour sur v=d/t)

Unité astronomique

Vidéo P5: https://youtu.be/qzv-GAfZN98


]]> 2025-09-15 12:21:50 UTC https://padlet.com/prof_net/3eme/wish/3585372153 Calcul des points pour le brevet 2026 (Toutes les matières de l'épreuve finale ont le même coefficient) prof_net https://padlet.com/prof_net/3eme/wish/3887032835 2026-04-27 14:23:06 UTC https://padlet.com/prof_net/3eme/wish/3887032835 Toute le programme en 1h prof_net https://padlet.com/prof_net/3eme/wish/3924356944 2026-05-21 13:12:32 UTC https://padlet.com/prof_net/3eme/wish/3924356944 Memento Physique Chimie Cycle 4 prof_net https://padlet.com/prof_net/3eme/wish/3946900285 2026-06-09 15:26:55 UTC https://padlet.com/prof_net/3eme/wish/3946900285 Formulaire prof_net https://padlet.com/prof_net/3eme/wish/3946901524 2026-06-09 15:28:28 UTC https://padlet.com/prof_net/3eme/wish/3946901524