Mars, due to large amount of Iron oxide on its surface.
The planet Mars is known as the red planet. It is the fourth planet from the Sun an the second smallest planet in our Solar System.
red planet
Mars is known as the red planet. :D
Mars
Its reddish color and that it is known as THE RED PLANET
Mars is known as a red planet.
It is Mars that is known as the red planet.
Mars is the planet known as the red planet
Planet Mars is known as the red planet.
The planet Mars is known as the red planet. It is the fourth planet from the Sun an the second smallest planet in our Solar System.
red planet
Pluto
its red thts y
Mars is known as the red planet. :D
Mars is known for the deep red color it has. It's even called the Red Planet sometimes!
Mars
jupiter is