what is earth?
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Equator
An imaginary circle around the middle of the earth, halfway between the North Pole and the South Pole
Is the shape of orbit a perfect circle?
No, it is more like an oval
how many times does Earth orbit around the sun per year
once
How many times the Earth spin around it axis per day
once
How much of the earth is water?
71%
What is the diameter of Earth
8,000 miles
Earth's axis is tilted at ____ degrees.
23.5 degrees
How close is Earth to the Sun?
3rd closest planet to the sun
When was Earth formed?
4.5 billion years ago
How large is Earth?
The fifth largest planet.