Online teaching



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Online Activities, Educational Games, Quizzes, Crossword Maker

Make educational games, websites, online activities, quizzes and crosswords with Kubbu e-learning tool for teachers


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PETROFISICA ACTIVIDAD UNIDAD 2

Responde correctamente los siguientes ejercicios considera los siguientes datos de densidades en gr/cm^3: arenas 2.65 caliza 2.71 Arcilla 2.45 Dolomita 2.77

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