EarthEarth is the fifth largest planet in our solar system. It takes 365 days for Earth to travel around the Sun. The only planet to support life, Earth is made of hard rock, but is covered in water. |
EarthEarth is the fifth largest planet in our solar system. It takes 365 days for Earth to travel around the Sun. The only planet to support life, Earth is made of hard rock, but is covered in water. |