dog
cat
bunny
rat
ant
100
to make similar items in quantity by using standardized designs and dividing labor among workers
What is mass-produce
100
individual characters made of wood or metal that can be arranged to create a job
What is movable type
200
a slingshot-like war machine used for shooting rocks,shells,and other objects
What is catapult
200
To protect against disease by transmiting a disease-causing agent to a person,stimulatin the body's defensive reactions
What is Inoculate
200
A combination of science, magic, and philosophy that was practiced in medieval times.
What is Alchemy
200
a gated chamber in a canal used to raise or lower the water level
What is Canal lock
300
an explosive powder made of salt peter and other materials
What is Gunpower
300
porcelaina hard, white pottery; also called china
What is porcelain
400
a highly organized body of workers with many levels of authority
What is Burecray
400
a substance used to immunize people against a diease
What is Vaccine
400
A bridge supported by arches that are shadow segments(parts) of a circle
What is Segmental arch bridge
500
a test given to qualify candidates for postions in government
What is Civil service examination
500
a military leader operating outside the control of the government
What is Warlord
M
e
n
u