Hello, every one!

 My name is Jimin Lee, and from now on, i'll be an tour guide for you to explain about  the museum of natural history.

Let's look around the room which displayed many informations about the Earth the Universe.

Do you know that when thw earth was born?

Starting from the creation of the Universe, Universe was borned at  15billion years ago during the Big-Bang.

About 4.6billion years ago, The planet which now we are stepping on,called Earth, was borned.

Umm...may be you can't believe this fact. That's okay, cause first, i didn't believe it too.

Think about it - can you imagine that the continents are not seperated and connected many years ago?

That means, american, korean, japanese, chinese are all same people!

Still, i can't believe it but- no, i can't underatand it with my brain.

Okay, let's finish from my strange story-

In addition, the fact that continents are not seperated and connected many years ago, called 'pangaea'.

Don't be so bored , guys - this story is a end in this room.

Do you know the universe?

oh, you know the univerity?

Go away from univerisity, guys - it's dangerous- only during the my story.

9planets , no 8 planets - you know, Pluto get out from this solar system

- So, the solar system is consisted of 8 planets now. These planets are