1 / 6

Ch 17 sec 1

Ch 17 sec 1. Invention. Travel by Sea Create compass—lodestone Help sailors navigate and know which way they are going Ships Water tight Invent caulk and compartments Paddle Wheel boat to travel up river. Invention ( con’t ). Canal Lock—raise and lower water and boats

dennis-mejia
Download Presentation

Ch 17 sec 1

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Ch17 sec 1

  2. Invention • Travel by Sea • Create compass—lodestone • Help sailors navigate and know which way they are going • Ships • Water tight • Invent caulk and compartments • Paddle Wheel boat to travel up river

  3. Invention (con’t) • Canal Lock—raise and lower water and boats • Segmental Arch Bridge- allowed to be flatter and boarder than ones in Rome • Less material and stronger

  4. Industry • Paper 1st to make • Used mulberry bark • Slowly traveled around the world • Printing • Woodblock Printing pg 198 • Movable type, separate blocks for each character • Place in flame • Lowers the price of printed goods • Used until recently

  5. Porcelain • Combine clay, rock quartz, and feldspar • Baked hard and water proof

More Related