Now showing items 1-2 of 2

    • Elementos del Clima 

      Pacheco Hernández, Erick Ever (2018-12-01)
      Set of meteorological phenomena that determine the average atmospheric state of a place. The elements of the climate
    • Rocas ígneas intrusivas 

      Pacheco Hernández, Erick Ever (2018-08-31)
      Rocks are the aggregate of one or more minerals, which constitute the lithosphere and are classified into three types: igneous, sedimentary and metamorphic. Igneous rocks are formed inside the earth, by cooling and ...