What is the name of the science of working with metals?
Metallurgy.
Name the piece of cloth that uses the wind to move a ship:
Sail
A person who sells and buys things:
merchant
The action of buying, selling or exchanging things:
trade
“Materials” refers only to metals.
False
True
What metal came after copper and bronze?
Iron
Metals brought new kinds of occupations.
True
False
Learning metallurgy helped human beings develop
slowly
efficiently
quickly
accidentally
Name a personal ornament typically made of precious metal and stone
Jewelry
Trade caused people to build worse tools.
True
False
Name the round object normally used to move things:
wheel
Constructions for defensive purposes:
defensive walls
What tool is used to make deep lines in the land for agriculture?
Plow
Humans needed tools to work
efficiently
slowly
quickly
accidentally
Many of the metal age inventions may have been discovered
accidentally
slowly
quickly
efficiently
Before the Metal Ages, ships were smaller and moved
slowly
quickly
accidentaly
efficiently