1 Saison
573 Épisode
C'est pas sorcier - Season 1 Episode 215 La grande lessive
Fred, Sabine et Jamy nous dévoilent les formules chimiques et magiques des lessives et savons d'hier et d'aujourd'hui. Les jarres babyloniennes et les papyrus de l'Egypte ancienne nous livrent déjà la recette du savon, recommandée pour le lavage et le traitement des maladies de peau. Graisse et cendres bouillies, la formule était simple ! Pourtant, les hommes se sont très longtemps contentés de l'eau pour leur hygiène quotidienne. Ce n'est qu'au 19ème siècle que le savon devient un produit de consommation courante. Et aujourd'hui, les formules chimiques destinées à laver plus blanc que blanc se multiplient…
- 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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