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Invented as early as the 3 century B.C.E. The original compass was made out of load stone. Which was magnetic. They later replaced it with a steel needle. It was more accurate. The assisted the on long voyages. EXPLORATION & TRAVEL
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A type of very nice pottery. Made by combing clay with other minerals like quartz and feldspar. It is baked at high temperatures that become hard and white. They were used all in lots of homes that showed great franchises and elegance. They were also traded to other countries. INDUSTRY
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It is made from iron, but it is easier to bend into shapes. They were the first to learn how to melt iron and mold iron ore. By blowing air into the cast iron steel was created, which is a whole lot stronger.It was later mass produced in the 1800s. INDUSTRY
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People walked on treadmill, witch were connected to the paddle wheel. By walking they powered the wheel, then causing the boat to move the boat forward. This the made travel faster easier to control. EXPLORATION & TRAVEL
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Discovered accidentally by alchemist who were working with a substance called saltpeter. They were looking for something that would allow them to live forever. MILITARY TECHNOLOGY.
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It was developed during the Song Dynasty. They were powdered by saltpeter, charcoal, and sulfer. They were originally used as fireworks but then they were used for military reasons. This later spread around the globe. MILITARY TECHNOLAGY
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There was an old canal lock system in place, but the only downhill was that people had to drag their boats up ramps. The new system worked much more effective. It worked by raised or lowering the water, so that the boats could travel through at different levels. EXPLORATION & TRAVEL
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This was the first weapon the Chinese invented that used gunpowder. They ran off of gunpowder and oil. These came in handy, and they used them to set fire to enemies. MILITARY TECHNOLAGY
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First made by letting tea leaves steep in boiling water. It became very popular all throughout China. Later in 1200 it became an an industry. There were jobs as farmers growing tea trees, drying, and shipping to other countries. INDUSTRY
