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En esta tira cómica, Mateo y Cientina observan unas hormigas para contestar algunas preguntas: ¿Qué comen las hormigas?

In this creative outdoor activity, learners invent populations of make-believe organisms and then investigate real populations living in the activity site.

This activity includes several games about animal sounds. Using their sense of hearing and communicating with various kinds of noisemakers, learners role-play predator and prey.

En esta actividad, Mateo y Cientina enseñan a usar modelos para ver las causas de las fases lunares.