to tame; to bring plants or animals under human control
person who moves from place to place in search of food; no permanent settlement
(archeology) the earliest known period of human culture, characterized by the use of stone implements
the study of the earth's surface, climate, continents, countries, peoples, industries, and products.
stories passed down by word of mouth
a scientist who examines objects to learn about the human past
the time before written records
all that is remembered of the past as preserved in writing
supplying dry land with water by means of ditches etc
a quantity much larger than is needed
one able to do skilled work with the hands; a craftsperson
a society with cities, a central government, job specialization, and social classes
a group of people with similar backgrounds, incomes, and ways of living
Please allow access to your computer’s microphone to use Voice Recording.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Your microphone is muted
For help fixing this issue, see this FAQ.