Chp. 1 History Vocabulary Flashcards
The earth begins to cool gradually, entering what scientists call a period of glaciation
Ice Age
To determine how old objects are, scientists rely on what?
Radiocarbon dating
Huge ice sheets
Glaciers
People who continually moved from place to place
Nomads
Occurred between 9,000 and 10,000 years ago in Mesoamerica
Agricultural revolution
The most important crop was a large-seeded grass
Maize
A highly organized society marked by trade, government, the arts, science, and often, written language
Civilization
Volcanic glass
Obsidian
Circular ceremonial rooms
Kivas
Used by the Spanish to denote large housing structures built by the Anasazis
Pueblo
Good spirit
Kachina
Cutting down parts of forests and then burning the cleared land, which left nitrogen-rich ashes, making it more fertile
Slash-and-burn agriculture
Large, rectangular building with barrel-shaped roofs covered in bark, used by some native Americans
Longhouses
Conical or dome-shaped houses built by native Americans using bent poles covered with hides or bark
Wigwams
Large groups of extended families
Kinship groups