1 Saison
573 Épisode
C'est pas sorcier - Season 1 Episode 542 Le mystère des grottes de l'Ardèche
Les grottes sont intimement liées à l’histoire de nos rivières : tandis que celles-ci creusent leur lit et s’enfoncent dans les vallées, les galeries souterraines se mettent doucement à plonger vers les entrailles de la Terre, grignotant la roche toujours plus profondément. Mais en Ardèche, rien ne semble s’être passé ainsi : les grottes sont d’abord apparues dans les profondeurs et ont ensuite gagné du terrain en remontant vers la surface. Les rivières de la région se seraient-elles élevées dans les vallées, jouant ainsi les filles de l’air ? Comment un scénario pareil aurait-il pu se produire ?
- An: 2014
- Pays: France
- Genre: Documentaire
- Studio: France 3
- Mot-clé: technology, experiment, professor, education, school, scientist, body, science fact, science, learning
- Réalisateur: Jamy Gourmaud, Frédéric Courant
- Jeter: Jamy Gourmaud, Frédéric Courant, Sabine Quindou
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