Inner Planets
The inner planets, also called "terrestrial planets" are the four planets near to the sun. (Mercury, Venus, Earth & Mars)
They are smaller than the exterior planets, and are more dense
The inner planets are formed by rocky and metallic materials, with a differentiated internal structure.
They are smaller than the exterior planets, and are more dense
The inner planets are formed by rocky and metallic materials, with a differentiated internal structure.