Saturday, 26 November 2011

The Sun,Moon and Earth

Scientists have calculated that the Sun is one hundred times the size of Earth.Earth is four times the size of the Moon.
The distance from Earth to the Sun is 400 times the distance from Earth to the Moon.

Do You Know?
Long long ago,it was believed that the Sun was 70cm in diameter.We know that it is 1392 000kn in diameter.

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