what was the compass first used in ancient china?
举一反三
- What are the four great inventions of ancient China? ( ). A: Gunpowder B: Papermaking C: Compass D: Printing
- According to ancient records, natural magnets were employed in China as direction-finding devices. This led to the first compass, called ( ) during the Warring States Period. A: wet compass B: Si Nan C: dry compass D: navy compass
- According to ancient records, natural magnets were employed in China as direction-finding devices. This led to the first compass, called ( ) during the Warring States Period.
- What are the“Four Great Inventions”of ancient China? ( ) A: Paper-making technology B: Movable-type printing technology C: bronze casting technology D: compass E: gunpowder
- How were kites first used by the Ancient Chinese?