jan 28, 2009 - Earth
Description:
Earth is the third Terrestrial planet closes to the sun. Earth's climate is perfect to inhabit life because its the third planet from the sun and the place its located in the solar system makes the temperature not to cold or warm. but throughout history scientist have concluded that the Earth's climate is getting warmer by one degree each other year. The planet Earth has only one moon in its orbit. The period of Rotation on Earth is twenty four hours so that equals a whole day. Also the period of revolution is 365 days which equals a one year.
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Solar system
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