Today, I went to ¼­´ë¹®museum of Natural history. Before I was not interested about dinasour But only today I was interested in Dinasours. Now I have favorite dinasour. it is a Ultrasaurus. because,  that is the biggest dinasour in the world. now the dinasours are all dissapeared. when I have a timemachine, I want see a dinasour. There are other dinosours.

    For example, troodon, Acorocanthosaurus, Tiranosaurus etc. They're have their own special features. and we learned about Universe & Solar system.

    when I study about Universe, it's so amazing!! Because solarsystem made by naturally. I don't like science but only today it was interested!!