Chinese Discoveries and Inventions
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| lodestone | show 🗑
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| show | A gated Chamber in a canal used to raise and lower the water level.
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| show | A navigational tool that points to the magnetic poles of the earth.
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| segmented arch bridge | show 🗑
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| paddle wheel boat | show 🗑
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| boat design | show 🗑
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| paper | show 🗑
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| show | Individual characters make of wood or metal that can be arranged to create a job for printing and then used over again.
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| paper money | show 🗑
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| woodblock printing | show 🗑
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| show | A hard, white pottery; also called "china".
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| mass-produced | show 🗑
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| show | an explosive powder made of saltpeter and other materials.
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| show | a combination of science, magic, and philosophy that was practiced in medieval times.
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| show | a slingshot-like war machine used for shooting rocks, shells, and other objects.
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| rocket | show 🗑
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| steel | show 🗑
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| mechanical clock | show 🗑
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| show | To protect against disease by transmitting a disease-causing agent to a person, stimulating the body's defense reactions.
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| vaccine | show 🗑
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
jhoward72
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