|
제 목 |
[RE]Museum of Natural History |
|
작성자 |
Catherine |
작성일 |
10-08-20 |
조회 |
7202 |
|
|
Today, I went to the 'Museum of Natural History,' and I learned a lot of new things about the Earth's birth, the solar system and the dinosaurs. Some of the information was difficult for me to understand, but most of it was very interesting. First, about 15 billion years ago, the universe was born, and the Earth was born about 4.6 billion years ago. Our solar system includes the Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Earth revolves around the Sun, while it itself rotates on its axis. Cyanobacteria was the first living thing on the earth, and it makes oxygen. Dinosaurs can be classified in two groups, carnivorous and herbivorous dinosaurs. Two differences between these dinosaurs are found in the shape of their teeth and the location of their eyes. It was a good experience for me to visit the 'Museum of Natural History,' and I look forward to explaining about things that I learned today. |
|
|
|
|
|
|
|
