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Résumé de l'album
Une BD pour les curieux d'astronomie, à lire à partir de 8 ans ! Par une belle fin d'après-midi, Orni, Castor et Rat partent camper pour le week-end. Une surprise les attend : leur copain Rat les héberge dans son observatoire construit dans un arbre. La cabane est magnifique et toute équipée pour d'incroyables découvertes : le ciel, les étoiles, notre galaxie, l'infini... En un mot, l'astronomie ! Qu'il s'agisse de comprendre la différence entre météorites, comètes et astéroïdes à partir d'un caillou, de découvrir les lumières, visibles et invisibles, à l'occasion de l'apparition d'un arc-en-ciel ou encore d'apprendre comment trouver l'étoile polaire en jouant au pirate... Tout est prétexte à s'interroger pour mieux comprendre notre univers.
Thèmes
A propos de cet album
Caractéristiques
