다양한 발명품들 Various inventions (2조)*조장:김혜진 *조원:김문주,남이진,송채린,장희선,조효희
다양한 발명품들 Various inventions (2조)*조장:김혜진 *조원:김문주,남이진,송채린,장희선,조효희
☞nuclear weapon What is the worst inventions in the world? WHY? Because a lot of people killed by nuclear weapon. If the country has nuclear weapons. It must be strong. But If other country hasn’t nuclear weapons. It must be week. So the gap is deep.
☞Wheel What is the best inventions in the world? WHY?: Because the Wheels appeared for the first time in 2000 B.C. Ancient Rome and Egypt used wheels. They made a tank, and a victory in warfare. Also the wheel was the means moving, for the thing. Today, airplanes, cars, trains, bicycle, and motorcycle etc were developed of transport by wheels. So we can move wherever easily.
☞Time machine What is the inventions you want to invent now? WHY? Because if I have a time machine, I can travel into the past and the future. And I can go other country has gone before. How exciting!
Who is the famous inventor you know well in Korea? What did he invent? He invented a water clock(물시계), a rain gauge(측우기), sundial(해시계) etc. He invented lots of inventions. It made the people very comfortable. He is very smart. ☞Jang Young Sill
☞Thomas Alva Edison Who is the famous inventor you know well in the world? What did he invent? He invented bulb, gramophone(축음기) etc. He had invented about 1000 inventions. How amazing! He must be a genius. So People called him “invention King Edison" I want to invented many things like him.
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