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saalafr (25)

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Joined November 2021 Active 3 years ago

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saalafr reblogged
rivahabibi (5)in Education & Training • 3 years ago
Fiche conceptuelle: Ondes mécaniques
Challenge: Fiche conceptuelle didactique. La fiche conceptuelle didactique sur les ondes mécaniques est une tentative qui permet de clarifier et d'expliciter ces concepts et…
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