Friday, November 23, 2012

regulating the temperature

"The distance from Earth to the sun is one of the most important factors in making Earth habitable. The next closest planet to the sun, Venus, for example, is the hottest planet in the solar system. Temperatures there reach more than 750 F (400 C), while the average temperature on Mars is minus 80 F (minus 60 C)." http://www.space.com/17816-earth-temperature.html

No comments:

Post a Comment