28 janv. 2009 - E A R T H
Description:
1)1 moon2)Classification: terrestrial
3)Period of rotation is 24 hours
4)Period of revolution is 365.25 days
5) Temperature: the average temperature is 58.3 degrees fahrenheit.
6) Facts: Earth is the only known planet to support life, and Earth formed about 4.5 billion years ago.
7) Earth is 1 AU away from the sun.
Ajouté au bande de temps:
Date:
28 janv. 2009
Maintenaint
~ Il y a 16 ans