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The '''Earth''' is the only known [[planet]] in our '''Solar System''' which can support [[life]]. It contains [[water]], reasonable levels of [[oxygen]], and a stable [[temperature]] range. Geometrically speaking, Earth is the largest of the terrestrial (rocky) planets in the [[solar system]]. Both the Bible and the available scientific evidence indicate the earth is about 6,000 years old.<ref>[http://creation.com/how-old-is-the-earth How old is the earth?]</ref><ref>[http://creation.com/age-of-the-earth Age of the earth: 101 evidences for a young earth]</ref>

The '''Earth''' is the third planet in the [[Solar System]]. It is the largest of the terrestrial planets and is the only known [[planet]] which can support [[life]] as we know it. The surface of the planet is approximately two-thirds covered in [[water]]. The atmosphere is roughly 78% [[nitrogen]] and 21% [[oxygen]], with trace amounts of water vapor, [[carbon dioxide]], and other elements. Both the Bible and the available scientific evidence indicate the earth is about 6,000 years old.<ref>[http://creation.com/how-old-is-the-earth How old is the earth?]</ref><ref>[http://creation.com/age-of-the-earth Age of the earth: 101 evidences for a young earth]</ref>

==Physical Description==

==Physical Description==