GGHS 이지○B

The chemistry of the Goryeo dynasty

Usually, I have a heart beat fast and my hands when I speak in public. My voice was shaking and i couldn't look into people's eyes, so i wasn't confident about my presentation and i was reluctant to speak in English. Through the global camp, I applied to increase my confidence in English and to develop my immunity to the announcement, whether I make mistakes or succeed on stage. After I applied for camp, I worried a lot because my English skill was poor. However, because I think that I miss my chance to experience something new because I did not apply for English camp before this time, I will apply to sing up to not regret, then i will talk with native speakers through global camp, study English vocabulary and grammar, and meet various culture and people. Our team decided to present gunpowder and Goryeo celadon in the global camp as a discussion form on the chemistry that can be found in the Goryeo Dynasty. When I think of the chemistry of Goryeo Dynasty, the first thing that comes to mind is Choi Mu-seon, who got manufacturing method of gunpowder in China, and Goryeo celadon, which had been baked at high temperatures and looked beautiful. So we decided to make an announcement. I had experience displaying about Choemuseon and Hwapo in school club. At that time, I did a data investigation on Choimuseon's achievements and principles of fire, so I naturally learned about gunpowder and knew how to make it. However, the origin of gunpowder was newly discovered during the preparation of the activities. because I thought from the begining people were made gunpowder for weapons It was interesting that people happened to find them while making them for the purpose of theelixiroflife. Through the camp, I built up knowledge about the principles and characteristics of weapons and deepened my knowledge of Goryeo. And in the process of searching, there was a formula that knew when gunpowder exploded, and when it exploded, the energy and gas were released, and they were actually captured in a closed space, and the gas exploded into a bomb. And in the process of searching, there was a formula that knew when the gunpowder exploded, and when it exploded, the energy and gas were released, and they were actually not dispersed into a closed space, and the bomb exploded. And I learned about the media wiki and I was recently interested in the program, so I wanted to learn the coding or the c language, but I had to give up again when I learned the basics. Become of Learn program skills that are difficult to access and go through data research and find out not only knowledge of Goryeo but also chemical knowledge and principles that are used in everyday life. Listening to the announcements of the other teams, learning the chemistry of Goryeo, taking the time to understand and understand the situation of Goryeo in various fields, including food, art, politics, and diplomacy. As we went on a camp with our friends and seniors, we shared our work to help each other and developed our friendship to make the summer vacation meaningful.