Science – Four Spheres
Posted April 23, 2016on:
In previous lesson on wind, we learn that: Wind is part of the Atmosphere, but it’s often caused by the other two spheres: the Geosphere and the Hydrosphere.
Let’s take a step back to learn these four spheres: Geosphere, Biosphere, Hydrosphere and Atmosphere.
Geosphere and Biosphere:
Hydrosphere and Atmosphere: