MARS
Mars is the God of war, Mars is the fourth planet from the sun. Its the seventh largest of all the planets, much smaller then earth. The month of March arrived from this name, its very cold on Mars. The average temperature is -55 degrees celsius. Man could survive there if he wore a space suit. The atmosphere is very thin and mainly carbon - dioxide. It takes the planet 687 earth years to travel once around the sun, and a day is 24 earth hours. Mars has two Moons and the largest mountain in the solar system. Three times higher them Mount Everest.