1. BY:
Antonio Vázquez Carrasco

2. The Solar Sistem is a group of stars, planets...
belong to a galaxy called The Milky Way. The
sun is a very important star of the Solar
System.

3. It's formed by eight planets: Venus, The Earth,
Mars, Jupiter, Saturn, Uranus, Neptune and
Mercury.
The Earth is
own planet
and it's
formed by:
lithosphere,
hidrosphere,
biosphere
and
atmosphere.