Monday, October 17, 2011

Mars

 
Mars    

Order from the Sun: 4th 
Distance from the Sun: 23 million km
Mass: 6.42 x 10^23 kg. 
Diameter: 25 km
Rotation: 24 h 37 m
Revolution: 687 earth days
# Moons: 2
Terrestrial
Description:
  • Red
  • Forth planet from the sun.
  • Its Terrestrial.
  • Its about half size of the earth.

Interesting Facts:
  • Mars has very weak gravity
  • Does not have water.
  • It has the highest mountains on the soler system.

                                                                                                                                                             

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