{"id":9465,"date":"2026-11-15T15:43:42","date_gmt":"2026-11-15T15:43:42","guid":{"rendered":"https:\/\/portaileduc.net\/website\/?p=9465"},"modified":"2026-11-15T15:50:44","modified_gmt":"2026-11-15T15:50:44","slug":"le-labo-numerique-97-applications-scientifiques-gratuites","status":"publish","type":"post","link":"https:\/\/portaileduc.net\/website\/le-labo-numerique-97-applications-scientifiques-gratuites\/","title":{"rendered":"Le Labo Num\u00e9rique : 97 applications scientifiques gratuites"},"content":{"rendered":"\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-995f960e wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-70.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-70.png?fit=500%2C500&amp;ssl=1\" alt=\"Logo du Labo Num\u00e9rique\" class=\"wp-image-9467\" srcset=\"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-70.png?w=500&amp;ssl=1 500w, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-70.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-70.png?resize=300%2C300&amp;ssl=1 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Exp\u00e9rimenter, manipuler et visualiser des ph\u00e9nom\u00e8nes scientifiques directement depuis un navigateur : c&rsquo;est ce que propose Le Labo Num\u00e9rique<\/strong>, un portail gratuit qui rassemble 97 applications interactives consacr\u00e9es \u00e0 la physique, \u00e0 la chimie, aux math\u00e9matiques et \u00e0 la programmation.<\/p>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00e9velopp\u00e9 par Vincent Schoeffter, enseignant, ce laboratoire virtuel permet aux \u00e9l\u00e8ves d&rsquo;explorer des notions parfois difficiles \u00e0 observer ou \u00e0 reproduire en classe. Les applications sont accessibles sans inscription et s&rsquo;utilisent aussi bien en classe qu&rsquo;\u00e0 distance.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-69.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"1366\" height=\"470\" src=\"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-69.png?fit=1024%2C352&amp;ssl=1\" alt=\"Page d'accueil du Labo Num\u00e9rique et ses applications scientifiques interactives\" class=\"wp-image-9466\" srcset=\"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-69.png?w=1366&amp;ssl=1 1366w, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-69.png?resize=300%2C103&amp;ssl=1 300w, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-69.png?resize=767%2C264&amp;ssl=1 767w, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-69.png?resize=1024%2C352&amp;ssl=1 1024w\" sizes=\"auto, (max-width: 1290px) 100vw, 1290px\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Quelles exp\u00e9riences en physique et en chimie ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Le portail propose de nombreuses simulations organis\u00e9es par th\u00e9matiques :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Acoustique :<\/strong> interf\u00e9rences, ondes stationnaires, effet Doppler, vitesse du son, vibrations d&rsquo;une corde de guitare\u2026<\/li>\n\n\n\n<li><strong>\u00c9lectricit\u00e9 :<\/strong> loi d&rsquo;Ohm, circuits en s\u00e9rie et en parall\u00e8le, diodes \u00e9lectroluminescentes, consommation \u00e9lectrique\u2026<\/li>\n\n\n\n<li><strong>M\u00e9canique :<\/strong> pendule, pouss\u00e9e d&rsquo;Archim\u00e8de, chute libre, mouvement circulaire, effet Venturi, conservation de l&rsquo;\u00e9nergie\u2026<\/li>\n\n\n\n<li><strong>Optique :<\/strong> lentilles, r\u00e9fraction, fibre optique, fentes de Young, synth\u00e8se des couleurs\u2026<\/li>\n\n\n\n<li><strong>Thermodynamique :<\/strong> transferts thermiques, chauffage et refroidissement, gaz parfaits\u2026<\/li>\n\n\n\n<li><strong>Chimie :<\/strong> solubilit\u00e9, dilution, mesure du pH, titrage et reconnaissance d&rsquo;ions\u2026<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ces simulations permettent de modifier des param\u00e8tres, d&rsquo;observer leurs effets et de confronter les r\u00e9sultats aux notions \u00e9tudi\u00e9es en cours.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Et pour les math\u00e9matiques et la programmation ?<\/h3>\n\n\n\n<div class=\"wp-block-group is-layout-grid wp-container-core-group-is-layout-20a47b12 wp-block-group-is-layout-grid\">\n<div class=\"wp-block-group pe-encadre is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\"><strong>38 applications de math\u00e9matiques<\/strong><br>Conversions, pourcentages, proportionnalit\u00e9, g\u00e9om\u00e9trie, fonctions, suites, statistiques et probabilit\u00e9s. Certaines applications permettent de visualiser des notions, d&rsquo;autres proposent des exercices interactifs pour s&rsquo;entra\u00eener.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group pe-encadre is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\"><strong>SpaceCoder : une initiation \u00e0 Python<\/strong><br>Deux petits jeux pour d\u00e9couvrir les bases de la programmation Python en pilotant un vaisseau spatial et en relevant des d\u00e9fis. Une mani\u00e8re ludique d&rsquo;aborder les variables, les boucles et la logique algorithmique.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Peut-on les int\u00e9grer dans Moodle ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Oui, c&rsquo;est l&rsquo;un des atouts du Labo Num\u00e9rique. Chaque outil dispose d&rsquo;un code d&rsquo;int\u00e9gration <em>iframe<\/em>, con\u00e7u notamment pour ELEA et Moodle. Les enseignant\u00b7es peuvent ainsi ins\u00e9rer les simulations dans leurs parcours d&rsquo;apprentissage, sans obliger les \u00e9l\u00e8ves \u00e0 quitter leur environnement de cours.<\/p>\n\n\n\n<div class=\"wp-block-group pe-encadre is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\"><strong>Gratuit, libre et sans inscription<\/strong><br>Le Labo Num\u00e9rique est un projet libre, distribu\u00e9 sous licence GNU AGPLv3 et h\u00e9berg\u00e9 sur la Forge des Communs Num\u00e9riques \u00c9ducatifs. Le site ne n\u00e9cessite aucun compte, n&rsquo;utilise pas de cookies et ne collecte pas de donn\u00e9es personnelles pour le fonctionnement des applications. Une fois les ressources charg\u00e9es, les applications fonctionnent \u00e9galement hors ligne.<\/p>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Une belle collection d&rsquo;outils pour illustrer un cours, proposer une activit\u00e9 d&rsquo;exploration ou permettre aux \u00e9l\u00e8ves d&rsquo;exp\u00e9rimenter \u00e0 leur rythme.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>D\u00e9couvrir Le Labo Num\u00e9rique :<\/strong><br><a href=\"https:\/\/le-labo-numerique.forge.apps.education.fr\/outils\">https:\/\/le-labo-numerique.forge.apps.education.fr\/outils<\/a><\/p>\n\n\n\n<div class=\"wp-block-group pe-lire-aussi is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">\u00c0 lire aussi sur PortailEduc<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/portaileduc.net\/website\/capytale-une-boite-a-outils-numeriques-pour-la-classe\/\">Capytale : une bo\u00eete \u00e0 outils num\u00e9riques pour la classe<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/portaileduc.net\/website\/sciences-appliquees-sites-internet\/\">Sciences appliqu\u00e9es : sites internet<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/portaileduc.net\/website\/mathematiques-sites-internet\/\">Math\u00e9matiques : sites internet<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Le Labo Num\u00e9rique : 97 applications scientifiques gratuites et libres (physique, chimie, math\u00e9matiques, Python), sans inscription, utilisables hors ligne et int\u00e9grables dans Moodle.<\/p>\n","protected":false},"author":2,"featured_media":9467,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_post_was_ever_published":false},"categories":[196,118,97],"tags":[282,303,304,310,313,317,319],"class_list":["post-9465","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-outils-tice","category-mathematiques","category-sciences-appliquees","tag-outil-en-ligne","tag-mathematiques","tag-sciences-appliquees","tag-en-programmation-algorithmes-et-automation","tag-enseignement-a-distance-et-hybridation","tag-secondaire","tag-logiciel-libre"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6aRPV-2sF","jetpack-related-posts":[{"id":1582,"url":"https:\/\/portaileduc.net\/website\/mediations-et-mediatisations-une-revue-internationale-sur-le-numerique-en-education-et-communication\/","url_meta":{"origin":9465,"position":0},"title":"M\u00e9diations et m\u00e9diatisations, une Revue internationale sur le num\u00e9rique en \u00e9ducation et communication","author":"Maxime Duquesnoy","date":"14 novembre 2018","format":false,"excerpt":"M\u00e9diations et m\u00e9diatisations est une revue consacr\u00e9e \u00e0 la communication et \u00e0 l\u2019\u00e9ducation \u00e0 l\u2019\u00e8re du num\u00e9rique. Elle s\u2019adresse aux chercheurs, aux enseignants, aux \u00e9tudiants et aux praticiens travaillant dans l\u2019\u00e9ducation ou la communication. Elle est ainsi ouverte aux propositions de publications portant sur les th\u00e9ories, enjeux, repr\u00e9sentations, pratiques et\u2026","rel":"","context":"Dans &quot;Ressources bibliographiques&quot;","block_context":{"text":"Ressources bibliographiques","link":"https:\/\/portaileduc.net\/website\/category\/bibliographie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2018\/11\/46073964_10218659189730124_5056114764472647680_n.jpg?fit=611%2C765&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2018\/11\/46073964_10218659189730124_5056114764472647680_n.jpg?fit=611%2C765&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2018\/11\/46073964_10218659189730124_5056114764472647680_n.jpg?fit=611%2C765&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":4771,"url":"https:\/\/portaileduc.net\/website\/femmes-de-science\/","url_meta":{"origin":9465,"position":1},"title":"Femmes de Science","author":"Maxime Duquesnoy","date":"30 d\u00e9cembre 2020","format":false,"excerpt":"D\u00e9couvrez 52 scientifiques remarquables, souvent inconnues! Femmes de Science est un jeu de cartes qui familiarise les joueurs avec des scientifiques remarquables et souvent m\u00e9connues. Le jeu, sous licence Creative Commons BY-NC-ND, offre ainsi des mod\u00e8les inspirants pour les enfants. Vous pouvez imprimer le jeu de cartes vous-m\u00eame via ce\u2026","rel":"","context":"Dans &quot;L'Atelier de Ludo&quot;","block_context":{"text":"L'Atelier de Ludo","link":"https:\/\/portaileduc.net\/website\/category\/latelier-de-ludo\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/12\/femmesdesciences.png?fit=640%2C360&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/12\/femmesdesciences.png?fit=640%2C360&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/12\/femmesdesciences.png?fit=640%2C360&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":9426,"url":"https:\/\/portaileduc.net\/website\/dopamine-comment-les-applications-captent-notre-attention\/","url_meta":{"origin":9465,"position":2},"title":"Dopamine : comment les applications captent notre attention","author":"Maxime 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https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-59.png?fit=800%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-59.png?fit=800%2C800&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":9446,"url":"https:\/\/portaileduc.net\/website\/kit-esprit-critique-15-applications-pour-apprendre-a-douter\/","url_meta":{"origin":9465,"position":3},"title":"Kit Esprit critique : 15 applications pour apprendre \u00e0 douter","author":"Maxime Duquesnoy","date":"14 novembre 2026","format":false,"excerpt":"Kit Esprit critique des RochDur : 15 applications interactives gratuites sur les biais, la fiabilit\u00e9 des preuves et le dialogue, pour apprendre \u00e0 douter et \u00e0 argumenter, seul ou en classe.","rel":"","context":"Dans &quot;Education au num\u00e9rique&quot;","block_context":{"text":"Education au 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l&rsquo;informatique d\u00e8s la maternelle","author":"Maxime Duquesnoy","date":"23 octobre 2026","format":false,"excerpt":"Le projet gratuit de la Fondation La main \u00e0 la p\u00e2te pour enseigner l'informatique de la maternelle au secondaire, avec des s\u00e9quences d\u00e9branch\u00e9es et branch\u00e9es.","rel":"","context":"Dans &quot;Education au num\u00e9rique&quot;","block_context":{"text":"Education au num\u00e9rique","link":"https:\/\/portaileduc.net\/website\/category\/education-au-numerique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/image-10.png?fit=638%2C479&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/image-10.png?fit=638%2C479&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/10\/image-10.png?fit=638%2C479&ssl=1&resize=525%2C300 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Ce manuel est destin\u00e9 aux enseignants et aux parents, aux d\u00e9cideurs dans\u2026","rel":"","context":"Dans &quot;Informatique &amp; Num\u00e9rique&quot;","block_context":{"text":"Informatique &amp; Num\u00e9rique","link":"https:\/\/portaileduc.net\/website\/category\/domaines-disciplines\/informatique-numerique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/07\/Annotation-2020-07-21-080536.png?fit=1052%2C602&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/07\/Annotation-2020-07-21-080536.png?fit=1052%2C602&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/07\/Annotation-2020-07-21-080536.png?fit=1052%2C602&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/07\/Annotation-2020-07-21-080536.png?fit=1052%2C602&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2020\/07\/Annotation-2020-07-21-080536.png?fit=1052%2C602&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_likes_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/portaileduc.net\/website\/wp-content\/uploads\/2026\/11\/image-70.png?fit=500%2C500&ssl=1","_links":{"self":[{"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/posts\/9465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/comments?post=9465"}],"version-history":[{"count":2,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/posts\/9465\/revisions"}],"predecessor-version":[{"id":9470,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/posts\/9465\/revisions\/9470"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/media\/9467"}],"wp:attachment":[{"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/media?parent=9465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/categories?post=9465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/portaileduc.net\/website\/wp-json\/wp\/v2\/tags?post=9465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}