Today, I went to the Seodaemun Museum of Natural History. There were lots of imformative and interesting things. The Universe was born about 15 billion years ago during the Big Bang. Then when was the earth, the planet we live on, formed? About 4.6 billion years ago. A long time ago, the continents were connected as one piece of land. This is called Pangaea. I also saw the fossils of ancient living things and dinosaur eggs. Cyanobacteria are living cells that produce oxygen through photosynthesis. Since these little cells filled the Earth with oxygen, there were various living things. Among the dinosaurs, there were Carnivores and Herbivores. Carnivorous dinosaurs ate meat, and herbivorous dinosaurs ate grass. One of the most interesting things that I learned was that the Troodon had the most advanced brain among all the dinosaurs. We watched a 3D movie. The main character's name was Dinky. He is a dinosaur. It was cool inside, so it was good.

* Hi,

Good job! Watch out for spelling errors, though (i.e. not 'dianosaur,' but 'dinosaur').