the planting and growing of crops for food; farming

a person who helps you

a scientist who studies the culture and artifacts of early people

an object made and used by early people in the past

a highly developed human society

a union of people or groups who work together for a common goal

a way of life for a group of people

a relative

a boat made by hollowing out long logs

a group of countries under the control of one ruler

a system by which a group of people are ruled

a person who collects plants and hunts wild animals for food

a time when huge sheets of ice and snow-covered parts of Earth’s land and sea

a product brought from a different place to trade or sell

a canoe with a watertight covering

someone who travels from place to place at different seasons

a Spanish word meaning “village” that refers to some American Indian groups in the Southwest

an open pit where people mine, or dig up, rocks

land set aside as a place for American Indians to live

a large tent made of hide, traditionally used by American Indians

a wooden sled dragged by dogs or horses