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Env. extrême

Révision p 188 à 197

QuestionAnswer
Nomme 6 milieux extrêmes les déserts, les grottes, les fonds marins, les volcans, l'espace, les régions polaires
Quelle est la caractéristique commune de TOUS les milieux extrêmes? Les humains explorent les milieux extrêmes mais n'y vivent pas
Pourquoi faut-il de l'équipement spécial et une technologie particulière pour explorer les milieux extêmes? pour assurer la survie des hommes et leur retour à la maison
Quelles sont les trois choses qu'un système de survie doit fournir? air, eau, nourriture
Nomme des produits des technologies amérindiennes qui pourraient servir à l'exploration d'un milieu extrême? les igloos, les batiments en forme de dôme, les vêtement fait de peau de caribou doublés de fourrure à l'intérieur, les lunettes de soleil, les traineaux,
Dans un glacier en Antarctique, tu as découvert une nouvelle forme de vie que tu dois rapporter en Colombie Britannique afin de l'étudier. Quelles conditions dois-tu fournir pour la garder en vie? Il faut maintenir la température froide. Peut-être, il ne faut pas laisser l'air toucher l'être vivant ou le protéger de la lumière selon où il a été trouvé.
Created by: creceveaux
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