Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Chinese Inventions By Scott Strait and Thomas Trytek The Four Great Inventions. • Gunpowder, Paper, Printing and the Compass are sometimes called the Four Great inventions of ancient China because they are very important inventions in China and around the world. SILK • Silk and silk fabric emerged in China at least 5,500 years ago. • Chinese silk was highly prized among the wealthy of the ancient roman empire. • The Ancient Chinese made silk from silkworms cocoons. • The cocoons are placed in warm water unraveled and spun or woven into silk. Gun Powder • Gunpowder was invented in China probably during the 1000’s. They use gunpowder for canons and also to make Fireworks. • Fireworks are used for special occasions. • The earliest known compass dates from China during Han Dynasty (2nd century BC-2nd century AD). The Kite • The kite was invented roughly 2,500 to 3,000 years ago. • Children around the world still use it for fun today. Paper •Almost 5,000 years ago, the papyrus plant was processed and used as paper. •It was made by a plant called the papyrus for paper. Resources • Ms. Frizzles Adventures • China Activity Book • Ducksters Web Site • Enchanted Learning.com