Relacionar Columnas ChineseInventions&ImprovementsVersión en línea ChineseInventions&Improvements por Kacy Romano 1 GUNPOWDER *used for cannons and weapons *fire arrows; catapult more dangerous *fireworks 2 MOVEABLE TYPE PRINTING *print faster and easier *make more books available to more people 3 DRAGON BACKBONE PUMP *to get more water in less time with one person instead of many 4 ABACUS *a counting device *easily add, subtract, multiply and divide 5 ICE CREAM *to eat because it’s yummy! 6 PAPER *write books, letters, history, treaties, and more 7 SILK *used to make clothes 8 WOODBLOCK PRINTING *used to make printed books 9 PORCELAIN *statues *objects and vases *to make valuable items 10 MAGNETIC COMPASS *created a south pointing compass *could use at sea or for geomancy (laying out buildings)
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