LESSON 2: How Far and How Big?

hye again..!!
in this topic..,,we will learn about the size and the distance of the Sun, Earth and the Moon from each other.

* scientists have calculated that the Sun is one hundred times the size of Earth, and the Earth is four times the       size of the Moon.

* the distance from the Earth to the Sun is 400 times the distance from Earth to the Moon.

below show the relative sizes of the Sun, Earth and the Moon.

i hope it gives u the gist of how far and how bid their size......
c ya in Lesson 3!!