Wednesday, May 23, 2012

Earth blog


Earth Blog

  • The diameter of the Earth is 12,756 kilometers 
  • The length of a day on Earth is 24 hours
  • The length of a year on Earth is 365 days
  • The average distance from the sun is 150 million kilometers
  • Earth has one moon
  • The surface of the Earth is mountainous,rocky,water,snow,soil,sandy, and etc
  • Its atmosphere is thick and is made of 78% nitrogen, 21% oxygen, argon and other trace gases
  • It was named after what we live on
  • Earth was discovered during the 16th century
  • You would weigh 100 pounds on Earth if u were 100 pounds
  • The lowest temperature is -89 degrees celsius and the highest temperature is 54.4 degrees celsius. The average temperature is mostly between these two
  • The mass of the planet is sextillion grams
  • Earth has no rings
  • Earth is the only planet in the solar system to support human life
  • Earth is covered mostly by water
  • Earth is slightly bigger than Mars
  • Is the third planet away from the sun
  • Supports animal and plant life
  • Its atmosphere protects it from the Sun's harmful rays
  • It has a spherical shape
  • We live on Earth
  • Earth is a planet
  • Earth is the only planet in the Solar System not named after a Roman God
  • I live on Earth
  • Earthquakes, volcanoes, and mountains are all formed by earth's moving plates
  • Earth was formed 4.6 billion years ago 
  • Earth's gravitational pull causes its moon to orbit around it
  • Gravity keeps the Earth in orbit around the sun

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